ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：OPTOISOLTR 5.3KV 1CH TRANS 4-DIP
- Series：-
- Mfr：Vishay Semiconductor Opto Division
- Package：Tube
- Number of Channels：1
- Voltage - Isolation：5300Vrms
- Current Transfer Ratio (Min)：100% @ 10mA
- Current Transfer Ratio (Max)：200% @ 10mA
- Turn On / Turn Off Time (Typ)：3µs, 2.3µs
- Rise / Fall Time (Typ)：2µs, 2µs
- Input Type：DC
- Output Type：Transistor
- Voltage - Output (Max)：70V
- Current - Output / Channel：50mA
- Voltage - Forward (Vf) (Typ)：1.35V
- Current - DC Forward (If) (Max)：60 mA
- Vce Saturation (Max)：400mV
- Operating Temperature：-55°C ~ 110°C
- Mounting Type：Through Hole
- Package / Case：4-DIP (0.400", 10.16mm)
- Supplier Device Package：4-DIP
- Grade：-
- Qualification：-
Download product information
Overview
The SFH617A-3X006 is a single-channel transistor output optocoupler manufactured by Vishay Semiconductor Opto Division. It features an NPN phototransistor output and accepts DC input signals. The device provides high isolation with a rated insulation voltage of 5300 Vrms. Key electrical parameters include a maximum collector-emitter voltage of 70 V, a maximum collector current of 50 mA, and a typical forward voltage of 1.65 V at a maximum forward current of 60 mA. The current transfer ratio ranges from 100% to 200%. It operates within a temperature range of -55°C to +110°C and is housed in a PDIP-4 package.
Feature Summary
- Provides galvanic isolation between input and output circuits using infrared LED and NPN phototransistor technology.
- Offers high dielectric strength with a 5300 Vrms insulation rating for safety-critical applications.
- Features wide operating temperature range suitable for demanding industrial environments.
- Delivers high current transfer efficiency for reliable signal transmission.
Applications
- Industrial automation control systems
- Power supply feedback loops
- Signal isolation in measurement equipment
Procurement Notes
Verify the specific suffix X006 corresponds to the required tube packaging configuration. Confirm RoHS3 compliance status if restricted substances are a constraint. Ensure the PDIP-4 package dimensions match the target PCB footprint. Check for any recent product change notices regarding lead-free soldering profiles or material updates.
Selection Notes
Select this component when high isolation voltage and robust CTR are required in a through-hole DIP package. Compare against VO617A variants if surface mount space is limited. Consider the 70 V collector voltage limit for load switching requirements. Evaluate thermal dissipation capabilities given the 150 mW power dissipation rating in enclosed spaces.
Part Context
This part belongs to the SFH617 series of Vishay's transistor output optocouplers. It is functionally similar to other industry-standard 4-pin optocouplers but offers specific Vishay performance characteristics. The SFH prefix typically denotes through-hole packaging variants within the broader SFH/VO family structure.
Replacement Considerations
VO617A-3X016 is listed as a recommended alternative with similar specifications. Verify pinout compatibility and exact CTR ranges before substitution. Other generic equivalents may exist but require rigorous parameter matching for isolation voltage and speed.
