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参数资料
| 型号： | ASSR-302C-502E |
| 元件分类： | 继电器，输入/输出模块 |
| 英文描述： | TRIGGER OUTPUT SOLID STATE RELAY, 3750 V ISOLATION-MAX |
| 封装： | 0.3 INCH, ROHS COMPLIANT, SURFACE MOUNT, DIP-8 |
| 文件页数： | 1/7页 |
| 文件大小： | 295K |
| 代理商： | ASSR-302C-502E |
ASSR-301C and ASSR-302C
Low C x R, Form A, Solid State Relay (Photo MOSFET)
(250V/50/15pF)
Data Sheet
Description
The ASSR-30xC Series is specifically designed for fast
switching applications, commonly found in the test and
measurement systems. The low C x R and low output off-
state leakage current provide higher system throughput
and reduce system errors.
The dual channel configuration of ASSR-302C is equiva-
lent to 2 Form A Electromechanical Relays (EMR). One
channel of the relay consists of an AlGaAs infrared
light-emitting diode (LED) input stage optically coupled
to a high-voltage output detector circuit. The detector
consists of a high-speed photovoltaic diode array and
driver circuitry to switch on/off two discrete high volt-
age MOSFETs. The relay turns on (contact closes) with a
minimum input current of 1mA through the input LED.
The relay turns off (contact opens) with an input voltage
of 0.8V or less.
ASSR-301C is available in 4-pin SO package and ASSR-
302C is available in 8-pin DIP and Gull Wing Surface
Mount packages. Their electrical and switching char-
acteristics are specified over the temperature range of
-40°C to +85°C.
Functional Diagram
Features
Compact Solid-State Bi-directional Signal Switch
Single and Dual Channel Normally-off Single-Pole-
Single-Throw (SPST) Relay
250V Output Withstand Voltage
0.05A Current Rating
Low Input Current: IF = 1mA
Low C x R: 340pF typical
Low Output Off-state Leakage Current: 0.3nA typical
Fast Speed Switching: 0.07ms (Ton), 0.07ms (Toff)
typical
High Transient Immunity: >1kV/ms
High Input-to-Output Insulation Voltage
(Safety and Regulatory Approvals Pending)
- 3750 Vrms for 1 min per UL1577
- CSA Component Acceptance
Applications
Automatic Test Equipment
Data Acquisition System
Datalogger and Recorder
Multiplexer
Measuring Instrument
EMR / Reed Relay Replacement
CAUTION: It is advised that normal static precautions be taken in handling and assembly
of this component to prevent damage and/or degradation which may be induced by ESD.
Lead (Pb) Free
RoHS 6 fully
compliant
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
Truth Table
Opto-isolation
Turn
-off
Circuit
1
2
4
3
Single Channel, SPST Relay,
1 Form A in 4-Pin SO Package
Close
On
Open
Off
Output
LED
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| ASTC-12-331-0.65-T | 1 ELEMENT, 331 uH, GENERAL PURPOSE INDUCTOR, SMD |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ASSR-3210-003E | 功能描述:固态继电器-PCB安装 SSR(GP+2A) (250V 0.2A) RoHS:否 制造商:Omron Electronics 控制电压范围: 负载电压额定值:40 V 负载电流额定值:120 mA 触点形式:1 Form A (SPST-NO) 输出设备:MOSFET 封装 / 箱体:USOP-4 安装风格:SMD/SMT |
| ASSR-3210-503E | 功能描述:固态继电器-PCB安装 SSR(GP+2A) (250V 0.2A) RoHS:否 制造商:Omron Electronics 控制电压范围: 负载电压额定值:40 V 负载电流额定值:120 mA 触点形式:1 Form A (SPST-NO) 输出设备:MOSFET 封装 / 箱体:USOP-4 安装风格:SMD/SMT |
| ASSR-3211-001E | 功能描述:固态继电器-PCB安装 SSR(GP+2A) (250V 0.2A) RoHS:否 制造商:Omron Electronics 控制电压范围: 负载电压额定值:40 V 负载电流额定值:120 mA 触点形式:1 Form A (SPST-NO) 输出设备:MOSFET 封装 / 箱体:USOP-4 安装风格:SMD/SMT |
| ASSR-3211-301E | 功能描述:固态继电器-PCB安装 SSR(GP+2A) (250V 0.2A) RoHS:否 制造商:Omron Electronics 控制电压范围: 负载电压额定值:40 V 负载电流额定值:120 mA 触点形式:1 Form A (SPST-NO) 输出设备:MOSFET 封装 / 箱体:USOP-4 安装风格:SMD/SMT |
| ASSR-3211-501E | 功能描述:固态继电器-PCB安装 SSR(GP+2A) (250V 0.2A) RoHS:否 制造商:Omron Electronics 控制电压范围: 负载电压额定值:40 V 负载电流额定值:120 mA 触点形式:1 Form A (SPST-NO) 输出设备:MOSFET 封装 / 箱体:USOP-4 安装风格:SMD/SMT |
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