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H11A1SVM
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Product Detailed Parameters
- Description：OPTOISO 4.17KV TRANS W/BASE 6SMD
- Series：-
- Mfr：onsemi
- Package：Tube
- Number of Channels：1
- Voltage - Isolation：4170Vrms
- Current Transfer Ratio (Min)：50% @ 10mA
- Current Transfer Ratio (Max)：-
- Turn On / Turn Off Time (Typ)：2µs, 2µs
- Rise / Fall Time (Typ)：-
- Input Type：DC
- Output Type：Transistor with Base
- Voltage - Output (Max)：30V
- Current - Output / Channel：-
- Voltage - Forward (Vf) (Typ)：1.18V
- Current - DC Forward (If) (Max)：60 mA
- Vce Saturation (Max)：400mV
- Operating Temperature：-40°C ~ 100°C
- Mounting Type：Surface Mount
- Package / Case：6-SMD, Gull Wing
- Supplier Device Package：6-SMD
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Overview
The onsemi H11A1SVM is a single-channel transistor output optocoupler housed in a 6-SMD surface-mount package. It features an NPN phototransistor output with a base terminal for improved switching performance. Key electrical parameters include a maximum collector-emitter voltage of 30V, a typical forward voltage of 1.2V, and a maximum DC forward current of 100mA. The device offers a high isolation voltage of 4170Vrms and operates within a temperature range of -55°C to 100°C.
Feature Summary
- Integrates an NPN phototransistor with a dedicated base pin to enhance switching speed and reduce storage time.
- Provides robust electrical isolation between input and output circuits via a 4170Vrms dielectric barrier.
- Designed for surface-mount assembly in compact 6-SMD configurations.
Applications
- General-purpose signal isolation in industrial control systems
- Interface circuits for microcontrollers and logic families
- Power supply feedback loops requiring galvanic isolation
Procurement Notes
Verify the specific suffix 'SVM' against the official datasheet to confirm the exact isolation rating and package variant. Ensure compatibility with surface-mount reflow profiles. Confirm RoHS compliance status through the manufacturer's latest documentation before integration into production designs.
Selection Notes
Select this component when a base-driven phototransistor is required for faster response times compared to standard variants. The 6-SMD form factor suits space-constrained PCB layouts. Verify that the 30V collector-emitter voltage meets the load requirements of the target application circuit.
Part Context
This part belongs to the H11A series of transistor output optocouplers from onsemi. It shares functional similarities with other members like the H11AA1SVM but may differ in isolation ratings or specific electrical characteristics. The SMD designation indicates its suitability for automated surface-mount technology assembly processes.
Replacement Considerations
Direct substitutes include the H11AA1SVM from onsemi. Other compatible options may include parts from Isocom Components such as the H11AA1XSM, provided they meet the same electrical and mechanical specifications.
