Vishay, SFH618A-3 Phototransistor Output Optocoupler, Through Hole, 4-Pin DIP
- RS Stock No.:
- 180-7243
- Distrelec Article No.:
- 303-97-238
- Mfr. Part No.:
- SFH618A-3
- Brand:
- Vishay
Bulk discount available
Subtotal (1 tube of 100 units)*
$76.90
(exc. GST)
$84.60
(inc. GST)
FREE delivery for orders over $60.00 ex GST
Temporarily out of stock
- Shipping from 11 March 2026
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Units | Per unit | Per Tube* |
|---|---|---|
| 100 - 100 | $0.769 | $76.90 |
| 200 - 300 | $0.75 | $75.00 |
| 400 + | $0.739 | $73.90 |
*price indicative
- RS Stock No.:
- 180-7243
- Distrelec Article No.:
- 303-97-238
- Mfr. Part No.:
- SFH618A-3
- Brand:
- 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 | Through Hole | |
| Output Device | Phototransistor | |
| Maximum Forward Voltage | 1.5V | |
| Number of Pins | 4 | |
| Package Type | DIP | |
| Series | SFH | |
| Select all | ||
|---|---|---|
Brand Vishay | ||
Mounting Type Through Hole | ||
Output Device Phototransistor | ||
Maximum Forward Voltage 1.5V | ||
Number of Pins 4 | ||
Package Type DIP | ||
Series SFH | ||
- COO (Country of Origin):
- MY
The Vishay SFH618A coupler feature a high current transfer ratio, low coupling capacitance and high isolation voltage. These couplers have a GaAs infrared diode emitter, which is optically coupled to silicon planar phototransistor detector, and is incorporated in a plastic DIP-4 package. The coupling device are designed for signal transmission between two electrically separated circuits.
Good CTR linearity depending on forward current
Low CTR degradation
Low coupling capacitance
Low CTR degradation
Low coupling capacitance