Vishay SFH6135 SFH6136 User Guide and Manual
Summary
The SFH6135/SFH6136 are high-performance optocouplers designed for reliable signal transmission between electrically isolated circuits. Ideal for engineers and electronics designers, these couplers provide robust performance with isolation up to 5300 V RMS and support high data rates up to 2.0 Mbit/s, making them perfect for demanding industrial and communication systems. This resource delivers comprehensive technical specifications, including detailed parameters for current transfer ratios, timing characteristics, and maximum operational thresholds, ensuring accurate integration into your custom electronic designs.
Page 1 Text Content
SFH6135/ SFH6136 Vishay Semiconductors
High Speed Optocoupler, 1 MBd, Transistor Output
Features Isolation Test Voltage: 5300 VRMS TTL Compatible High Bit Rates: 1.0 Mbit/s High Common-mode Interference Immunity
(VCC)NC
Bandwidth 2.0 MHz
Open-collector Output
External Base Wiring Possible NC (GND) Lead-free component
Component in accordance to Ro HS 2002/95/EC Pb
e3 and WEEE 2002/96/EC Pb-free
Agency Approvals Signals can be transmitted between two electrically separated circuits up to frequencies of 2.0 MHz. The
UL1577, File No. E52744 System Code H or J,
potential difference between the circuits to be coupled
Double Protection
should not exceed the maximum permissible refer-
CSA 93751
ence voltages.
DIN EN 60747-5-2 (VDE0884) DIN EN 60747-5-5 pending
Available with Option 1 Order Information
Part Remarks
Description SFH6135 CTR ≥ 7.0 %, DIP-8 The SFH6135 and SFH6136 optocouplers feature a SFH6136 CTR ≥ 19 %, DIP-8 high signal transmission rate and a high isolation
For additional information on the available options refer to
resistance. They have a Ga AIAs infrared emitting
Option Information.
diode, optically coupled with an integrated photo detector which consists of a photo diode and a high- speed transistor in a DIP-8 plastic package.
Absolute Maximum Ratings Tamb = 25 °C, unless otherwise specified Stresses in excess of the absolute Maximum Ratings can cause permanent damage to the device. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute Maximum Rating for extended periods of the time can adversely affect reliability.
Input Parameter Test condition Symbol Value Unit
Reverse voltage VR 3.0
Forward current IF m A Peak forward current t = 1.0 ms, duty cycle 50 % IFM m A Maximum surge forward current t ≤ 1.0 µs, 300 pulses/s IFSM 1.0 Thermal resistance Rthja K/W Power dissipation Pdiss m W
Document Number 83668 www.vishay.com Rev. 1.5, 26-Oct-04
Page Summary Contents For Vishay SFH6135 SFH6136 User Guide and Manual
Manual Details
| Brand | Vishay |
|---|---|
| Pages | 9 |
| File Size | 206.33 KB |
| Published | June 06, 2026 |
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Frequently Asked Questions
What is the maximum isolation voltage provided by this optocoupler?
The device offers an Isolation Test Voltage of 5300 V RMS.
What are the specified ambient and storage temperature ranges?
It can handle a storage range of -55 to +125°C, and an operational ambient range of -55 to +100°C.
Can this component be used for medical or life-sustaining applications?
No; the products are not designed for use in medical, life-saving, or life-sustaining applications.
What type of output does the transistor utilize?
It has an open-collector output and accepts external base wiring.