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Circuit
Features
Description
Absolute Maximum Ratings
Electrical
Characteristics
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1500 Volt Isolation
AC or Polarity Insensitive Inputs
Fast Switching
Speed
Built-in Reverse Polarity Input Protection
Low Cost Dual-In-Line
Package
The CNY35 is a direct electrical and mechanical replacement to the General
Electric type. This bidirectional input optoisolator consists of two Gallium
Arsenide infrared emitting diodes connected in inverse parallel coupled to a
silicon NPN phototransistor mounted in a 6-pin dual-in-line package. Surface Mount Option Available.
All electrical parameters are 100% tested. Specifications are guaranteed to
a cumulative 0.65% AQL.
Absolute Maximum Ratings (Ta=25°C) | |
| Storage Temperature: Operating Temperature: Lead Soldering: Input-to-Output Isolation Voltage: |
-55°C to +150°C -55°C to +100°C 260°C for 10s, 1.6mm from case ±1500V |
Input Diode | |
| Forward DC Current: Reverse DC Voltage: Peak Forward Current: Power Dissipation: |
60mA 3V 1A (1µs p.w. 300pps) 100mW (derate linearly 1.33mW/°C above 25°C) |
Output Transistor | |
| Collector-Emitter Voltage BVceo: Emitter-Base Voltage BVebo: Collector-Base Voltage BVcbo: Power Dissipation: Derate Linearly: |
30V 5V 70V 150mW 2.00mW/°C above 25°C |
Package | |
| Total Power Dissipation: Derate Linearly: |
250mW 3.3mW/°C above 25°C |
| INPUT | PARAMETER | CONDITIONS | MIN | TYP | MAX | UNIT |
|---|---|---|---|---|---|---|
| VF | Forward Current | IF=±10mA | 1.8 | V | ||
| IR | Reverse Current | VR=3.0V | 10 | µA | ||
| VR | Reverse Breakdown Voltage | IR=10µA | 3.0 | V | ||
| OUTPUT | ||||||
| BVCEO | Collector-Emitter Voltage | IC=1?mA | 30 | V | ||
| BVEBO | Emitter-Base Voltage | IE=100µA | 5 | V | ||
| BVCBO | Collector-Base Voltage | IC=100µA | 70 | V | ||
| ICEO | Collector-Emitter Dark Current | VCE=10V, IB=0 | 200 | nA | ||
| CCE | Collector-Emitter Capacitance | VCE=0 | 10 | pF | ||
| HFE | VCE=5.0V, IC=100µA | 100 | 150 | |||
| COUPLED | PARAMETER | CONDITIONS | MIN | TYP | MAX | UNIT |
| IC/IF | DC Current Transfer Ratio | IF=±10mA, VCE=10V, IB=0 | 10 | % | ||
| RIO | Input-to-Output Isolation Resistance | VIO=500V, (note 1) | 1E11 | ohm | ||
| VCE(SAT) | Collector-Emitter Saturation Voltage | IF=±10mA, IC=0.5mA | 0.4 | V | ||
| TR | Output Rise Time | VCC=10V, IC=2mA | 2.0 | µs | ||
| TF | Output Fall Time | RL=100ohm | 2.0 | µs | ||
| Input-Output Isolation Voltage | Note 1 | 1500 | V | |||
1. Measured with input leads shorted together and output leads shorted
together.
Isocom takes great effort to ensure accurate data, but regrettably cannot be held liable for any error on its website. Visit File Lists to confirm old printouts are up-to-date.