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 2CH DARL 8-SMD
- Series：TIL198
- Mfr：Isocom Components 2004 LTD
- Package：Tube
- Number of Channels：2
- Voltage - Isolation：5300Vrms
- Current Transfer Ratio (Min)：500% @ 2mA
- Current Transfer Ratio (Max)：7500% @ 2mA
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：100µs, 100µs
- Input Type：DC
- Output Type：Darlington
- Voltage - Output (Max)：35V
- Current - Output / Channel：-
- Voltage - Forward (Vf) (Typ)：1.2V
- Current - DC Forward (If) (Max)：50 mA
- Vce Saturation (Max)：1V
- Operating Temperature：-55°C ~ 100°C
- Mounting Type：Surface Mount
- Package / Case：8-SMD, Gull Wing
- Supplier Device Package：8-SMD
- Grade：-
- Qualification：-
Download product information
Overview
The TIL198XSM is a dual-channel optoisolator manufactured by Isocom Components. It features an 8-SMD package and provides 5300Vrms isolation voltage. The device consists of infrared light emitting diodes coupled with NPN silicon photodarlington transistors. It is designed for high-density mounting applications requiring electrical isolation between circuits.
Feature Summary
- Dual-channel configuration for simultaneous signal isolation
- High isolation voltage rating of 5300Vrms
- NPN silicon photodarlington output structure
Applications
- Industrial control systems
- Power supply units
- Communication equipment
Procurement Notes
Verify the specific pinout and thermal characteristics against the official datasheet before integration. Confirm that the 8-SMD package dimensions match the target PCB footprint. Ensure the operating temperature range meets the environmental requirements of the final assembly.
Selection Notes
Select this component when dual-channel isolation is required in a compact surface-mount form factor. The photodarlington output offers high current transfer ratio, suitable for driving loads directly without additional amplification stages in low-power applications.
Part Context
This part belongs to the TIL198 series of optocouplers from Isocom Components. It serves as a replacement for legacy through-hole devices by offering a modern surface-mount solution while maintaining similar electrical performance specifications for industrial-grade isolation tasks.
Replacement Considerations
Check for direct pin-compatible replacements within the same manufacturer's portfolio. Verify if alternative dual-channel optocouplers meet the 5300Vrms isolation requirement and fit the available board space constraints.
