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BT152B-800R,118 is listed in the Scrs range at ChipApex. The manufacturer field lists WeEn Semiconductors. Its product description is SCR 800V 20A D2PAK. Review the specifications below when checking this part for your BOM.
Scrs specifications for BT152B-800R,118
- Description：SCR 800V 20A D2PAK
- Series：-
- Mfr：WeEn Semiconductors
- Package：Tape & Reel (TR),Cut Tape (CT)
- Voltage - Off State：800 V
- Voltage - Gate Trigger (Vgt) (Max)：1.5 V
- Current - Gate Trigger (Igt) (Max)：32 mA
- Current - Hold (Ih) (Max)：60 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：200A, 220A
- SCR Type：Standard Recovery
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Supplier Device Package：D2PAK
- Voltage - On State (Vtm) (Max)：1.75 V
- Current - On State (It (AV)) (Max)：13 A
- Current - On State (It (RMS)) (Max)：20 A
- Current - Off State (Max)：1 mA
Scrs datasheet and documents for BT152B-800R,118
Scrs Overview
The BT152B-800R,118 is a planar passivated Silicon Controlled Rectifier (SCR) manufactured by WeEn Semiconductors. It is housed in a D2PAK surface-mount package and designed for applications requiring high inrush current capability and thermal cycling performance. The device features an 800V repetitive peak off-state voltage rating and supports a root mean square on-state current of 20A. It includes a maximum gate trigger current of 32mA and operates within a junction temperature range up to 125°C.
Scrs Feature Summary
- Planar passivated silicon construction for robust performance
- High surge current capability suitable for demanding loads
- Surface mount D2PAK packaging for automated assembly
Scrs Applications
- Industrial motor control systems
- High-power lighting dimmers
- Battery charging circuits
Scrs Procurement Notes
Verify the specific suffix '118' against official manufacturer documentation to confirm exact marking and tape-and-reel specifications. Ensure compatibility with standard D2PAK footprints during PCB layout. Confirm RoHS compliance status through the latest datasheet revision before finalizing procurement plans.
Scrs Selection Notes
Select this component when a surface-mount SCR with 800V blocking capability is required. The 20A RMS rating distinguishes it from lower-current variants. Verify that the D2PAK thermal dissipation characteristics meet the application's heat management requirements compared to through-hole alternatives.
Scrs Part Context
This part belongs to the BT152 family of high-power SCRs. It shares core electrical characteristics with other variants like the BT152-800R but utilizes a different surface-mount package. The family is engineered for industrial applications needing reliable switching under high stress conditions.
Scrs Replacement Considerations
Cross-reference with BT152-800R for pin-compatible through-hole alternatives if surface-mount options are unavailable. Verify equivalent voltage and current ratings before substituting.
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