Vishay, SFH619A Photodarlington Output Optocoupler, Surface Mount, 4-Pin DIP
- RS Stock No.:
- 257-6851P
- Mfr. Part No.:
- SFH619A
- Manufacturer:
- Vishay
Bulk discount available
Subtotal 10 units (supplied in a tube)*
SGD16.65
(exc. GST)
SGD18.15
(inc. GST)
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In Stock
- Plus 7,278 unit(s) shipping from 19 January 2026
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Units | Per unit |
|---|---|
| 10 - 18 | SGD1.665 |
| 20 - 48 | SGD1.63 |
| 50 - 98 | SGD1.595 |
| 100 + | SGD1.56 |
*price indicative
- RS Stock No.:
- 257-6851P
- Mfr. Part No.:
- SFH619A
- Manufacturer:
- Vishay
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Vishay | |
| Mounting Type | Surface Mount | |
| Output Device | Photodarlington | |
| Maximum Forward Voltage | 1.5V | |
| Number of Channels | 1 | |
| Number of Pins | 4 | |
| Package Type | DIP | |
| Series | SFH | |
| Select all | ||
|---|---|---|
Brand Vishay | ||
Mounting Type Surface Mount | ||
Output Device Photodarlington | ||
Maximum Forward Voltage 1.5V | ||
Number of Channels 1 | ||
Number of Pins 4 | ||
Package Type DIP | ||
Series SFH | ||
The Vishay Optocoupler has a GaAs infrared emitting diode emitter, which is optically coupled to a silicon photodarlington detector, and is incorporated in a plastic DIP-4 package. It features a high current transfer ratio, low coupling capacitance, and high isolation voltage. The coupling device is designed for signal transmission between two electrically separated circuits.
High collector emitter voltage, VCEO = 300 V
Low coupling capacitance
High common mode transient immunity
Isolation rated voltage 5000 VRMS
Standard plastic DIP-4 package
Low coupling capacitance
High common mode transient immunity
Isolation rated voltage 5000 VRMS
Standard plastic DIP-4 package