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H11A1-X001
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Product Detailed Parameters
- Description：OPTOISO 5.3KV TRANS W/BASE 6-DIP
- Series：-
- Mfr：Vishay Semiconductor Opto Division
- Package：Tube
- Number of Channels：1
- Voltage - Isolation：5300Vrms
- Current Transfer Ratio (Min)：50% @ 10mA
- Current Transfer Ratio (Max)：-
- Turn On / Turn Off Time (Typ)：3µs, 3µs
- Rise / Fall Time (Typ)：-
- Input Type：DC
- Output Type：Transistor with Base
- Voltage - Output (Max)：70V
- Current - Output / Channel：50mA
- Voltage - Forward (Vf) (Typ)：1.1V
- Current - DC Forward (If) (Max)：60 mA
- Vce Saturation (Max)：400mV
- Operating Temperature：-55°C ~ 100°C
- Mounting Type：Through Hole
- Package / Case：6-DIP (0.300", 7.62mm)
- Supplier Device Package：6-DIP
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Overview
The H11A1-X001 is a single-channel transistor output optocoupler manufactured by Vishay Semiconductor Opto Division. It features an NPN phototransistor output housed in a 6-pin DIP package designed for through-hole mounting. Key electrical parameters include a maximum collector-emitter voltage of 70 V, a maximum collector current of 50 mA, and a forward current of 60 mA. The device provides an isolation voltage of 5300 Vrms with a typical rise time of 3 µs and fall time of 3 µs. It operates within a temperature range of -55°C to +100°C and dissipates up to 200 mW.
Feature Summary
- Provides high-voltage electrical isolation between input and output circuits using optical coupling technology.
- Features a standard NPN phototransistor output suitable for interfacing with digital logic or analog control systems.
- Designed for reliable operation across a wide industrial temperature range with robust thermal dissipation capabilities.
Applications
- Industrial automation control systems requiring signal isolation
- Power supply feedback loops for voltage regulation
- Communication interface isolation in data transmission equipment
Procurement Notes
Verify the specific suffix X001 to confirm the 6-DIP package configuration and lead-free status. Ensure compatibility with existing PCB footprints for 6-pin through-hole mounting. Cross-reference datasheet specifications for isolation voltage and current transfer ratio against system requirements before finalizing procurement orders.
Selection Notes
Select this component when a standard NPN phototransistor output is required for general-purpose isolation applications. Consider the 5300 Vrms isolation rating for safety-critical designs. Evaluate the 3 µs switching speed against system timing constraints. Compare power dissipation limits against thermal management capabilities in the target enclosure environment.
Part Context
This part belongs to Vishay's H11A1 series of transistor output optocouplers. It is distinct from surface-mount variants like the VOS615A-X001T and other pin-count configurations such as the 4-pin VO615A-1X001. The H11A1 series is widely used in legacy and modern industrial designs requiring robust galvanic isolation.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify pinout compatibility and electrical ratings if considering alternative manufacturers' equivalents.
