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Circuit
Features
Description
Absolute Maximum Ratings
Electrical
Characteristics
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Photo-Triac Output
7500 V Isolation
400 or 600 Vpeak Blocking
Voltage
Low Cost Dual-in-Line Package
Zero Voltage Crossing
U.L.
Recognized, File No. E91231
The IS620-623 and MOC304X series are optically coupled isolators consisting
of a Gallium Arsenide infrared emitting diode coupled with a monolithic silicon
detector performing the functions of a zero crossing bilateral triac mounted in
a standard 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 (Peak): |
-40°C to +150°C -40°C to +70°C 260°C for 10s, 1.6mm from case 7500Vac (60Hz, for 5s) |
Input Diode | |
| Forward DC Current: Reverse DC Voltage: Power Dissipation: Derate Linearly: |
50mA 6V 120mW 1.33mW/°C above 25°C |
Output Photo Triac | |
| Off-State Output Terminal Voltage: RMS Forward Current: Forward Current (Peak): Power Dissipation: Derate Linearly: |
400V (MOC3040-3042) 600V (IS620-623) 100mA 1.2A (p.w.=10ms) 300mW 4.0mW/°C above 25°C |
Package | |
| Total Power Dissipation: Derate Linearly: |
330mW 4.4mW/°C above 25°C |
MOC3040-3042: PBV=400V
IS620-623: PBV=600V
| INPUT | PARAMETER | CONDITIONS | MIN | TYP | MAX | UNIT |
|---|---|---|---|---|---|---|
| VF | Forward Current | IF=30mA | 1.5 | V | ||
| IR | Reverse Current | VR=6V | 100 | µA | ||
| OUTPUT PHOTO TRIAC | ||||||
| IDRM1 | Peak Off-State Current | note 1, VDRM=PBV | 100 | nA | ||
| VDRM | Peak Blocking Voltage | IDRM1=100nA | PBV | V | ||
| VTM | On-State Voltage | ITM=100mA (Peak) | ||||
| IS62x | 2.3 | 3.0 | V | |||
| MOC304x | 2 | 2.5 | V | |||
| dV/dt (C) | Critical Rate of Rise of Commutating Off-State Voltage | 100 | V/µs | |||
| COUPLED | PARAMETER | CONDITIONS | MIN | TYP | MAX | UNIT |
| IFT | Input Current to Trigger | Main Terminal Voltage=3V, note 2 | ||||
| IS620, MOC3040 | 30 | mA | ||||
| IS621, MOC3041 | 15 | mA | ||||
| IS622, MOC3042 | 10 | mA | ||||
| IS623 | 7 | mA | ||||
| Holding Current, either direction | 200 | µA | ||||
| Input-Output Isolation Voltage | 7500 | Vac | ||||
| ZERO CROSSING CHARACTERISTICS | ||||||
| VIH | Inhibit Voltage | IF=Rated IFT; MT-1, MT-2 voltage above which device will not trigger | 15 | 40 | V | |
| IDRM2 | Leakage Inhibited State | IF=Rated IFT, VDRM=PBV, off-state | ||||
| MOC3040, 3041 | 100 | 300 | µA | |||
| IS620-623, MOC3042 | 200 | µA | ||||
1. Test voltage must be applied with dV/dt rating.
2. Guaranteed to
trigger @ IFvalue <= max IFT. Recommended IFlies
between max IFTand absolute max IF
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.