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Product Detailed Parameters
- Description：OPTOISO 5.3KV 1CH TRANS W/BASE
- Series：IS604
- Mfr：Isocom Components 2004 LTD
- Package：Tape & Reel (TR)
- 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)：2µs, 2µs
- Input Type：AC, DC
- Output Type：Transistor with Base
- Voltage - Output (Max)：30V
- Current - Output / Channel：-
- Voltage - Forward (Vf) (Typ)：1.2V
- Current - DC Forward (If) (Max)：100 mA
- Vce Saturation (Max)：400mV
- Operating Temperature：-55°C ~ 100°C
- Mounting Type：Surface Mount
- Package / Case：6-SMD, Gull Wing
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The IS604XSMT&R is a single-channel optocoupler manufactured by Isocom Components 2004 LTD. It features a surface-mount DIP-6 package and utilizes a phototransistor output with base connection. Key electrical parameters include a maximum isolation voltage of 5300Vrms, a collector-emitter breakdown voltage of 30V, and a maximum forward current of 100mA. The device operates with DC input and exhibits a minimum current transfer ratio (CTR) of 50%.
Feature Summary
- Integrates an infrared emitting diode with a phototransistor for signal transmission
- Provides high-voltage electrical isolation between input and output circuits
- Features a surface-mount package designed for automated PCB assembly
Applications
- Signal isolation in industrial control systems
- Interface circuits for microcontrollers and logic devices
- Power supply feedback loops requiring galvanic separation
Procurement Notes
Verify the specific suffix 'R' against the manufacturer's official documentation to confirm reel packaging specifications. Ensure the component matches the required pin configuration and thermal characteristics for the target application. Cross-reference the datasheet revision date to validate parameter accuracy before integration into design files.
Selection Notes
Select this component when a single-channel isolation solution with a phototransistor output is required. Consider the 5300Vrms isolation rating for safety-critical applications. Evaluate the 30V collector-emitter voltage limit to ensure compatibility with downstream circuit loads. Verify that the surface-mount footprint aligns with existing board layout constraints.
Part Context
This part belongs to the family of surface-mount optocouplers produced by Isocom Components 2004 LTD. It serves as a compact alternative to through-hole variants, facilitating denser circuit board designs. The device maintains standard pinout configurations compatible with common isolation requirements in consumer and industrial electronics.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult the manufacturer's official documentation for recommended equivalents or cross-reference guides.
