| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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69,538 pcs
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69538 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Vishay Dale VOL628A is a transistor output optocoupler featuring two GaAs infrared emitting diodes optically coupled to a silicon planar phototransistor detector. It is housed in a 4-pin long creepage mini-flat package (LSOP-4) suitable for surface mounting.
Key electrical specifications include a high isolation test voltage of 5000 VRMS, a collector emitter voltage (Vceo) of 80V, and a maximum forward current of 60 mA. The device offers a wide operating temperature range from -55°C to 110°C. It supports AC and DC input types and provides a transistor output.
The current transfer ratio (CTR) ranges from a minimum of 50% at 1mA to a maximum of 600% at 1mA. The Vce saturation voltage is a maximum of 400mV. Turn-on and turn-off times are approximately 6µs and 5.5µs, respectively, with rise and fall times around 3.5µs and 5µs.
Applications for the VOL628A include industrial controls, power supplies, AC line monitoring, battery-powered equipment, and programmable logic controllers. Agency approvals include UL1577, cUL, DIN EN 60747-5-5 (VDE 0884-5), BSI, FIMKO, and CQC.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.39 | $0.39 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The isolation test voltage is 5000 VRMS.
The maximum collector emitter voltage is 80 V.
The maximum forward current is 60 mA.
The operating temperature range is -55°C to 110°C.
The current transfer ratio ranges from 50% to 600% at 1mA.
The VOL628A is available in a 4-pin LSOP, Gull Wing surface mount package.