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------热电堆温度传感器
TO46 封装
TO39 封装
------碳化硅及晶圆
碳化硅光耦继电器
碳化硅MOS
碳化硅SBD
碳化硅晶圆
------通用型光耦继电器
1路常开及2路常开1a2a
0~80V
0~180mA
200~900mA
1000~2000mA
2100~5000mA
100~250V
0~180mA
200~900mA
1000~2000mA
2100~5000mA
300~400V
0~90mA
100~180mA
200~500mA
600~800V
0~90mA
100~180mA
200~600mA
1000~1500V
20~100mA
1路常闭及2路常闭1b2b
0~80V
0~180mA
200~900mA
1000~2000mA
2100~5000mA
100~250V
0~180mA
200~900mA
1000~2000mA
2100~5000mA
300~400V
0~90mA
100~180mA
200~600mA
600~800V
0~90mA
100~180mA
200~600mA
常开常闭双路触点1a1b
0~60V
100~500mA
1000~2000mA
200~250V
100~250mA
350~400V
50~90mA
100~200mA
600V
------栅级驱动光耦
APPL-P314
APPL-W314
APPL-P341
APPL-W341
APPL-P343
APPL-W343
APPL-P480
APPL-W480
APPL-4800
------高速通信光耦
APPL-2501/APPL-2531
APPL-2601/APPL-2631
APPL-0601/APPL-0631
APPL-M61L/APPL-M75L
APPL-4502/03/04
------固态继电器光耦
APH0213/0223
APH1213/1223
APH2213/2223
APH3213/3223
APH4213/4223
------常用型光耦
光伏光耦
ALP-190/ALP-191
APPL-3902/APPL-3904/APPL-3905/APPL-3906
APV1121/APV2221
可控硅光耦
MOC3020/21/22/23
MOC3041/42/43
MOC3051/52/53
MOC3061/62/63
MOC3081/82/83
晶体管光耦
AFH615A-4
AFH6156-4
AFH628A-3
AFH6286-3
4N25/4N35
MOSFET驱动光耦
APV1122
APV1123
APV1124
APV1125
光纤耦合器
光耦系列晶圆

产品详情

APV214EHA替换AQV214EHA SSR PHOTO RELAY SPST-NO (1A) 0V ~ 400V 120mA

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APS PN	APV214EHA	Series	Photo MOS Solid State Relays
Termination Style	Gull Wing	Description	SSR RELAY SPST-NO 120MA 0-400V
Circuit	SPST-NO	Number of Circuit	1 Form A
Output Type	AC, DC	Voltage-Input	1.14VDC
Voltage-Load	0V ~ 400V	VOFF (Max)(V)	400V
Load Current	120mA	On-State Resistance (Max)	50 Ohms
Mounting Type	Surface Mount	Packaging	Tube
Package	6-SMD	Package/Case	0.300, 7.62mm width
Package/Size	8.8x6.4x3.9mm	Topr (Min~Max) (degC)	‘-40~85 ℃

Manufacturer Part Number	Manufacturer	Package	Circuit	Output Type	Voltage - Input	Voltage - Load	Load Current	On-State Resistance (Max)	Package / Case2
VOR1142B6T	Vishay	6-SMD	SPST-NO (1 Form A)	AC, DC	1.36VDC	0V ~ 400V	140mA	27 Ohms	6-SMD (0.300, 7.62mm)
VOR1142B6	Vishay	6-SMD	SPST-NO (1 Form A)	AC, DC	1.36VDC	0V ~ 400V	140mA	27 Ohms	6-SMD (0.300, 7.62mm)
PVU414S-TPBF	Infineon	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	140mA	27 Ohms	6-SMD (0.300, 7.62mm)
PVU414S-T	Infineon	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	140mA	27 Ohms	6-SMD (0.300, 7.62mm)
PVU414SPBF	Infineon	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	140mA	27 Ohms	6-SMD (0.300, 7.62mm)
PVU414S	Infineon	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	140mA	27 Ohms	6-SMD (0.300, 7.62mm)
PVT412S-TPBF	Infineon	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	140mA	27 Ohms	6-SMD (0.300, 7.62mm)
PVT412S-T	Infineon	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	140mA	27 Ohms	6-SMD (0.300, 7.62mm)
PVT412SPBF	Infineon	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	140mA	27 Ohms	6-SMD (0.300, 7.62mm)
PVT412LS-TPBF	Infineon	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	120mA	35 Ohms	6-SMD (0.300, 7.62mm)
PVT412LS-T	Infineon	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	120mA	35 Ohms	6-SMD (0.300, 7.62mm)
PVT412LSPBF	Infineon	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	120mA	35 Ohms	6-SMD (0.300, 7.62mm)
PVT412LS	Infineon	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	120mA	35 Ohms	6-SMD (0.300, 7.62mm)
PVT412AS-TPBF	Infineon	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	240mA	6 Ohms	6-SMD (0.300, 7.62mm)
PVT412ASPBF	Infineon	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	240mA	6 Ohms	6-SMD (0.300, 7.62mm)
PS7342L-1A-E3-A	CEL	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	200mA	10 Ohms	6-SMD (0.300, 7.62mm)
PS7342L-1A-A	CEL	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	200mA	10 Ohms	6-SMD (0.300, 7.62mm)
PS7342L-1A	CEL	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	200mA	10 Ohms	6-SMD (0.300, 7.62mm)
PS7341L-1A-E3-A	CEL	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	150mA	30 Ohms	6-SMD (0.300, 7.62mm)
PS7341L-1A-A	CEL	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	150mA	30 Ohms	6-SMD (0.300, 7.62mm)
PS7341L-1A	CEL	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	150mA	30 Ohms	6-SMD (0.300, 7.62mm)
PS7341CL-1A-E3-A	CEL	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	120mA	35 Ohms	6-SMD (0.300, 7.62mm)
PS7341CL-1A-A	CEL	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	120mA	35 Ohms	6-SMD (0.300, 7.62mm)
PS7142L-1A-E4-A	CEL	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	200mA	10 Ohms	6-SMD (0.300, 7.62mm)
PS7142L-1A-E3-A	CEL	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	200mA	10 Ohms	6-SMD (0.300, 7.62mm)
PS7142L-1A-A	CEL	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	200mA	10 Ohms	6-SMD (0.300, 7.62mm)
PS7142L-1A	CEL	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	200mA	10 Ohms	6-SMD (0.300, 7.62mm)
PS7141L-1A-E4-A	CEL	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	150mA	30 Ohms	6-SMD (0.300, 7.62mm)
PS7141L-1A-E3-A	CEL	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	150mA	30 Ohms	6-SMD (0.300, 7.62mm)
PS7141L-1A-A	CEL	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	150mA	30 Ohms	6-SMD (0.300, 7.62mm)
PS7141L-1A	CEL	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	150mA	30 Ohms	6-SMD (0.300, 7.62mm)
PS7141EL-1A-E3-A	CEL	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	120mA	50 Ohms	6-SMD (0.300, 7.62mm)
PS7141EL-1A-A	CEL	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	120mA	50 Ohms	6-SMD (0.300, 7.62mm)
PLA191STR	IXYS	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	250mA	8 Ohms	6-SMD (0.300, 7.62mm)
PLA191S	IXYS	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	250mA	8 Ohms	6-SMD (0.300, 7.62mm)
PLA190STR	IXYS	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	150mA	22 Ohms	6-SMD (0.300, 7.62mm)
PLA190S	IXYS	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	150mA	22 Ohms	6-SMD (0.300, 7.62mm)
PLA140STR	IXYS	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	250mA	8 Ohms	6-SMD (0.300, 7.62mm)
PLA140S	IXYS	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	250mA	8 Ohms	6-SMD (0.300, 7.62mm)
PLA140LSTR	IXYS	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	200mA	13 Ohms	6-SMD (0.300, 7.62mm)
PLA140LS	IXYS	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	200mA	13 Ohms	6-SMD (0.300, 7.62mm)
PLA110STR	IXYS	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	150mA	22 Ohms	6-SMD (0.300, 7.62mm)
PLA110S	IXYS	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	150mA	22 Ohms	6-SMD (0.300, 7.62mm)
PLA110LSTR	IXYS	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	150mA	25 Ohms	6-SMD (0.300, 7.62mm)
PLA110LS	IXYS	6-SMD	SPST-NO (1 Form A)	AC, DC	1.2VDC	0V ~ 400V	150mA	25 Ohms	6-SMD (0.300, 7.62mm)
LH1535AAB	Vishay	6-SMD	SPST-NO (1 Form A)	AC, DC	1.27VDC	0V ~ 400V	120mA	20 Ohms	6-SMD (0.300, 7.62mm)
LH1525AABTR	Vishay	6-SMD	SPST-NO (1 Form A)	AC, DC	1.16VDC	0V ~ 400V	250mA	36 Ohms	6-SMD (0.300, 7.62mm)
LH1525AAB	Vishay	6-SMD	SPST-NO (1 Form A)	AC, DC	1.16VDC	0V ~ 400V	250mA	36 Ohms	6-SMD (0.300, 7.62mm)
IS40SMT&R	Isocom	6-SMD	SPST-NO (1 Form A)	AC, DC	1.18VDC	0V ~ 400V	120mA	30 Ohms	6-SMD (0.300, 7.62mm)
HSR412SR2	ON	6-SMD	SPST-NO (1 Form A)	AC, DC	1.6VDC	0V ~ 400V	140mA	27 Ohms	6-SMD (0.300, 7.62mm)
HSR412S	ON	6-SMD	SPST-NO (1 Form A)	AC, DC	1.6VDC	0V ~ 400V	140mA	27 Ohms	6-SMD (0.300, 7.62mm)
HSR412LSR2	ON	6-SMD	SPST-NO (1 Form A)	AC, DC	1.6VDC	0V ~ 400V	120mA	35 Ohms	6-SMD (0.300, 7.62mm)
HSR412LS	ON	6-SMD	SPST-NO (1 Form A)	AC, DC	1.6VDC	0V ~ 400V	120mA	35 Ohms	6-SMD (0.300, 7.62mm)
G3VM-6F(TR)	Omron	6-SMD	SPST-NO (1 Form A)	AC, DC	1.4VDC	0V ~ 400V	150mA	12 Ohms	6-SMD (0.300, 7.62mm)
G3VM-6F	Omron	6-SMD	SPST-NO (1 Form A)	AC, DC	1.4VDC	0V ~ 400V	150mA	12 Ohms	6-SMD (0.300, 7.62mm)
G3VM-4NF-S	Omron	6-SMD	SPST-NO (1 Form A)	AC, DC	1.4VDC	0V ~ 400V	150mA	12 Ohms	6-SMD (0.300, 7.62mm)
G3VM-4NF(TR)	Omron	6-SMD	SPST-NO (1 Form A)	AC, DC	1.4VDC	0V ~ 400V	150mA	12 Ohms	6-SMD (0.300, 7.62mm)
G3VM-4NF	Omron	6-SMD	SPST-NO (1 Form A)	AC, DC	1.4VDC	0V ~ 400V	150mA	12 Ohms	6-SMD (0.300, 7.62mm)
G3VM-401EY(TR)	Omron	6-SMD	SPST-NO (1 Form A)	AC, DC	1.15VDC	0V ~ 400V	120mA	35 Ohms	6-SMD (0.300, 7.62mm)
G3VM-401EY	Omron	6-SMD	SPST-NO (1 Form A)	AC, DC	1.15VDC	0V ~ 400V	120mA	35 Ohms	6-SMD (0.300, 7.62mm)
G3VM-401E(TR)	Omron	6-SMD	SPST-NO (1 Form A)	AC, DC	1.15VDC	0V ~ 400V	120mA	35 Ohms	6-SMD (0.300, 7.62mm)
G3VM-401E	Omron	6-SMD	SPST-NO (1 Form A)	AC, DC	1.15VDC	0V ~ 400V	120mA	35 Ohms	6-SMD (0.300, 7.62mm)
CS130	Coto	6-SMD	SPST-NO (1 Form A)	AC, DC	1.37VDC	0V ~ 400V	120mA	30 Ohms	6-SMD (0.300, 7.62mm)
ASSR-4119-501E	Broadcom	6-SMD	SPST-NO (1 Form A)	AC, DC	1.3VDC	0V ~ 400V	100mA	35 Ohms	6-SMD (0.300, 7.62mm)
ASSR-4119-301E	Broadcom	6-SMD	SPST-NO (1 Form A)	AC, DC	1.3VDC	0V ~ 400V	100mA	35 Ohms	6-SMD (0.300, 7.62mm)
ASSR-4111-501E	Broadcom	6-SMD	SPST-NO (1 Form A)	AC, DC	1.3VDC	0V ~ 400V	120mA	25 Ohms	6-SMD (0.300, 7.62mm)
ASSR-4111-301E	Broadcom	6-SMD	SPST-NO (1 Form A)	AC, DC	1.3VDC	0V ~ 400V	120mA	25 Ohms	6-SMD (0.300, 7.62mm)
AQV254RAZ	Panasonic	6-SMD	SPST-NO (1 Form A)	AC, DC	2.8VDC	0V ~ 400V	150mA	16 Ohms	6-SMD (0.300, 7.62mm)
AQV254RAX	Panasonic	6-SMD	SPST-NO (1 Form A)	AC, DC	2.8VDC	0V ~ 400V	150mA	16 Ohms	6-SMD (0.300, 7.62mm)
AQV254RA	Panasonic	6-SMD	SPST-NO (1 Form A)	AC, DC	2.8VDC	0V ~ 400V	150mA	16 Ohms	6-SMD (0.300, 7.62mm)
AQV254HAZ	Panasonic	6-SMD	SPST-NO (1 Form A)	AC, DC	1.14VDC	0V ~ 400V	150mA	16 Ohms	6-SMD (0.300, 7.62mm)
AQV254HAX	Panasonic	6-SMD	SPST-NO (1 Form A)	AC, DC	1.14VDC	0V ~ 400V	150mA	16 Ohms	6-SMD (0.300, 7.62mm)
AQV254HA	Panasonic	6-SMD	SPST-NO (1 Form A)	AC, DC	1.14VDC	0V ~ 400V	150mA	16 Ohms	6-SMD (0.300, 7.62mm)
AQV254AZ	Panasonic	6-SMD	SPST-NO (1 Form A)	AC, DC	1.14VDC	0V ~ 400V	150mA	16 Ohms	6-SMD (0.300, 7.62mm)
AQV254AX	Panasonic	6-SMD	SPST-NO (1 Form A)	AC, DC	1.14VDC	0V ~ 400V	150mA	16 Ohms	6-SMD (0.300, 7.62mm)
AQV254A	Panasonic	6-SMD	SPST-NO (1 Form A)	AC, DC	1.14VDC	0V ~ 400V	150mA	16 Ohms	6-SMD (0.300, 7.62mm)
AQV234AX	Panasonic	6-SMD	SPST-NO (1 Form A)	AC, DC	1.14VDC	0V ~ 400V	120mA	50 Ohms	6-SMD (0.300, 7.62mm)
AQV234A	Panasonic	6-SMD	SPST-NO (1 Form A)	AC, DC	1.14VDC	0V ~ 400V	120mA	50 Ohms	6-SMD (0.300, 7.62mm)
AQV224NAX	Panasonic	6-SMD	SPST-NO (1 Form A)	AC, DC (RF)	1.14VDC	0V ~ 400V	50mA	100 Ohms	6-SMD (0.300, 7.62mm)
AQV224NA	Panasonic	6-SMD	SPST-NO (1 Form A)	AC, DC (RF)	1.14VDC	0V ~ 400V	50mA	100 Ohms	6-SMD (0.300, 7.62mm)
AQV214HAX	Panasonic	6-SMD	SPST-NO (1 Form A)	AC, DC	1.14VDC	0V ~ 400V	120mA	50 Ohms	6-SMD (0.300, 7.62mm)
AQV214HA	Panasonic	6-SMD	SPST-NO (1 Form A)	AC, DC	1.14VDC	0V ~ 400V	120mA	50 Ohms	6-SMD (0.300, 7.62mm)
AQV214EHAZ	Panasonic	6-SMD	SPST-NO (1 Form A)	AC, DC	1.14VDC	0V ~ 400V	120mA	50 Ohms	6-SMD (0.300, 7.62mm)
AQV214EHAX	Panasonic	6-SMD	SPST-NO (1 Form A)	AC, DC	1.14VDC	0V ~ 400V	120mA	50 Ohms	6-SMD (0.300, 7.62mm)
AQV214EHA	Panasonic	6-SMD	SPST-NO (1 Form A)	AC, DC	1.14VDC	0V ~ 400V	120mA	50 Ohms	6-SMD (0.300, 7.62mm)
AQV214EAZ	Panasonic	6-SMD	SPST-NO (1 Form A)	AC, DC	1.14VDC	0V ~ 400V	120mA	50 Ohms	6-SMD (0.300, 7.62mm)
AQV214EAX	Panasonic	6-SMD	SPST-NO (1 Form A)	AC, DC	1.14VDC	0V ~ 400V	120mA	50 Ohms	6-SMD (0.300, 7.62mm)
AQV214EA	Panasonic	6-SMD	SPST-NO (1 Form A)	AC, DC	1.14VDC	0V ~ 400V	120mA	50 Ohms	6-SMD (0.300, 7.62mm)
AQV214AZ	Panasonic	6-SMD	SPST-NO (1 Form A)	AC, DC	1.14VDC	0V ~ 400V	120mA	50 Ohms	6-SMD (0.300, 7.62mm)
AQV214AX	Panasonic	6-SMD	SPST-NO (1 Form A)	AC, DC	1.14VDC	0V ~ 400V	120mA	50 Ohms	6-SMD (0.300, 7.62mm)
AQV214A	Panasonic	6-SMD	SPST-NO (1 Form A)	AC, DC	1.14VDC	0V ~ 400V	120mA	50 Ohms	6-SMD (0.300, 7.62mm)
AQV204AZ	Panasonic	6-SMD	SPST-NO (1 Form A)	AC, DC	2.3VDC	0V ~ 400V	150mA	16 Ohms	6-SMD (0.300, 7.62mm)
AQV204A	Panasonic	6-SMD	SPST-NO (1 Form A)	AC, DC	2.3VDC	0V ~ 400V	150mA	16 Ohms	6-SMD (0.300, 7.62mm)

光耦继电器应用

1．Power storage system‍ 蓄电系统

2．Smart meters‍‍ 智能电表

3．Automatic meter reading‍ 自动抄表‍

4．Telecommunications‍ ‍ TELECOM电信设备

5．Instrumentation‍ 测量仪器

6．Medical equipment‍ 医疗设备

7．Communications equipment‍ 通信设备

8．Programmable controller‍ PC设备

9．Security Equipment‍ 防范・防灾机器

10．OA equipment‍ OA设备

11．If you are a user experiencing difficulty with solid-state relays and triacs:‍ 计时器

12．‍Microprocessor System I/O Board 在计算机系统I/O板中的应用

1.For Charge and Discharge 充放电用途

AP- Series SSR (APS Photo Relays) is used to switch charge and discharge. We recommend solid state relays for applications where there will be frequent ON/OFF switching.

AP-x Series SSD（APS Photo Relays）用于充电・放电时的切换。
对于ON/OFF切换次数较多的用途，建议使用光电耦合器。

Regular operation
Turn ON both solid state relays for charge and discharge control. Current flows in both directions.

一般情况下
充电・放电控制的光电耦合器均置ON。
双向均有电流流过

Over-charge prevention
In order to prevent over charging, the solid state relay on the charge control side turns OFF. On the discharge side, current will flow because there is a diode.

防止过充电
为防止过充电，充电控制侧的光电耦合器变为OFF。
由于放电侧有二极管，因此会有电流流过。

Over-discharge prevention
In order to prevent over discharging, the solid state relay on the discharge control side turns OFF. On the charge side, current will flow because there is a diode.

防止过放电
为防止过放电，放电控制侧的光电耦合器变为OFF。
由于充电侧有二极管，因此会有电流流过。

Charge and discharge control is possible by effectively utilizing the internal diodes of the solid state relay.
有效利用光电耦合器内部的二极管，从而可对充电・放电进行控制。

2. For preventing an inrush current into capacitors when charging (pre-charge circuit)防止充电时发生的电容冲击（预充电电路）

APx Series SSR (APSPhotoRelays), 10A and 20A types of relays are used for preventing an inrush current into capacitors when charging. We recommend solid state relays for miniaturization and 10A and 20A types of relays for high voltages.

AP-x Series SSD（APS Photo Relays）、10A、20A型继电器用来防止充电时电容产生的冲击电流。
要求小型的情况下，建议使用光电耦合器、高电压时为10A、20A型继电器。

During device startup, the inrush current prevention relay turns ON and the main relay turns ON after the capacitor is charged.
Effective for protection against inrush currents that occur when charging the capacitor.

启动机器时，用来防止冲击的继电器将会置ON，电容充电后，主继电器将会置ON。
对于电容充电时产生的冲击电流，可有效地发挥保护作用。

3.For Insulation Detection绝缘检测用途

APS Photo Relays are used for monitoring storage battery units for insulation deterioration. If the insulation in a unit deteriorates, a ground-fault current passes when the relay is turned ON, and a sensor detects the current. High load voltage type APS Photo Relays are ideal for use with storage batteries, which carry high voltage.

使用APS Photo Relays对蓄电池单元的绝缘劣化进行监控。单元内部发生绝缘劣化的情况下，置ON时将会有接地电流流过，传感器将会进行检测。由于蓄电池属于高电压，因此适合使用高耐压型APS Photo Relays。

Inside of a storage battery unit

When insulation of high voltage area and chassis is deteriorated

高电压部与底盘的绝缘发生劣化时

1. APS Photo Relays is turned on.

APS Photo Relays为ON
2. The current sensor detects a ground-fault current.

电流传感器检测接地电流
3. An alarm signal is output.

警报信号的输出

4.For Battery Monitoring电池监控用途

APS Photo Relays are used in a circuit for monitoring charging voltages of a battery cell group. Compact APS Photo Relays capable of frequent switching are ideal for this type of use. Use of the relays allows for insulation from high voltage areas.

将APS Photo Relays用作电池组（群）充电电压的监控电路。适合使用小型尺寸、可高频度开闭的APS Photo Relays。通过使用继电器，从而可与高电压部分实施绝缘。

When charging the capacitor

电容充电时

1，APS Photo Relays on the battery cell side are turned ON.

电池组的APS Photo Relays为ON

2，The capacitor is charged.

电容开始充电

When measure

测量时

1.APS Photo Relays on the battery cell side are turned OFF.

电池组的APS Photo Relays为OFF‍

2. APS Photo Relays on the measurement side are turned ON.

测量的APS Photo Relays为ON‍

3. The voltage of capacitor‍ (= voltage of battery cell group) is measured.

测量电容电压
　（＝电池组(群)的电压）

PHOTORELAYS & CONTACTORS

AQ SERIES PHOTORELAYS

New AQ Series PhotoRelays provides a compact DIP SMD and SOP package along. features greatly improved specifications for use in place of mercury and Mechanical Relays. With 1 Form A Type contact arrangement and high capacity ratings, the NEW AQ Series Relays can be used in applications such as security equipment, fire-preventing systems, industrial machines and HVAC applications such as thermostats, etc. These new Relays available in both surface mount and through hole varieties and are available in both tube and tape and reel packaging styles.

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APSEMI先进光半导体

APV214EHA替换AQV214EHA SSR PHOTO RELAY SPST-NO (1A) 0V ~ 400V 120mA

1.For Charge and Discharge 充放电用途

2. For preventing an inrush current into capacitors when charging (pre-charge circuit)防止充电时发生的电容冲击（预充电电路）

3.For Insulation Detection绝缘检测用途

APSEMI
先进光半导体