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H11A1X
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Product Detailed Parameters
- Description：OPTOISO 5.3KV TRANS W/BASE 6-DIP
- Series：-
- Mfr：Isocom Components 2004 LTD
- 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)：-
- Rise / Fall Time (Typ)：2µs, 2µs
- Input Type：DC
- Output Type：Transistor with Base
- Voltage - Output (Max)：30V
- Current - Output / Channel：50mA
- Voltage - Forward (Vf) (Typ)：1.2V
- 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
- Grade：-
- Qualification：-
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Overview
The H11A1X is a single-channel optocoupler manufactured by Isocom Components 2004 LTD. It features an infrared LED input and a phototransistor output with a base terminal, housed in a 6-DIP package. The device provides high isolation voltage of 5300Vrms and supports a maximum forward current of 100 mA. It operates within a temperature range of -55°C to 100°C and offers typical switching times of 2µs for both turn-on and turn-off.
Feature Summary
- Integrates an infrared emitting diode with a phototransistor output featuring a base connection for enhanced control capabilities.
- Provides robust electrical isolation between input and output circuits to protect sensitive components from voltage spikes.
- Designed for through-hole mounting in standard 6-DIP packages suitable for automated assembly processes.
Applications
- Industrial control systems requiring signal isolation
- Power supply feedback loops
- Microcontroller interface circuits
Procurement Notes
Verify the specific suffix designation against official datasheets to confirm pinout compatibility and performance characteristics. Ensure the component meets required isolation voltage standards for your application safety regulations. Confirm availability status as manufacturing statuses may change without notice.
Selection Notes
Select this component when high isolation voltage and fast switching speeds are required for DC input applications. Consider the base terminal feature if improved linearity or faster switching is needed compared to standard phototransistor outputs. Verify package compatibility with existing PCB layouts.
Part Context
This part belongs to the H11A series of optocouplers, which are widely used for general-purpose isolation tasks. The series is known for its reliability in industrial environments and compliance with international safety standards. It serves as a common replacement for legacy components in various electronic designs.
Replacement Considerations
Check for direct pin-compatible alternatives such as the H11A3X or similar series members from other manufacturers that offer comparable isolation ratings and package dimensions. Ensure functional equivalence regarding current transfer ratio and switching times before substitution.
