BT151-500C,127
WeEn Semiconductors
Through HoleTube-40°C~125°C
Ref. price$0.3000
Lead time on requestGet quote
WeEn Semiconductors BT151 Series
30 variants · WeEn Semiconductors
About the WeEn Semiconductors BT151 Series
The WeEn Semiconductors BT151 Series series groups 30 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common current - hold (Ih) of 20 mA, mounting of Through Hole and package of Tube. Variants differ by case, current - gate trigger (Igt) and current - non rep. surge 50, 60Hz, so you can match the exact case your application requires using the selection guide below.
Select a variant by
- Case
- TO-220-3 · TO-220-3 Full Pack, Isolated Tab · TO-220-3 Isolated Tab
- Current - gate trigger (Igt)
- 5 mA · 15 mA
- Current - non rep. surge 50, 60Hz
- 100A, 110A · 120A, 132A
- Current - off state
- 1 mA · 10 µA · 500 µA
- Current - on state (It (AV))
- 7.5 A · 8 A
- Current - on state (It (RMS))
- 12 A · 12.5 A
- Operating temperature
- -40°C ~ 125°C · -40°C~125°C · 150°C(TJ)
- SCR type
- Sensitive Gate · Standard Recovery
Shared specifications
- Current - hold (Ih)
- 20 mA
- Mounting
- Through Hole
- Package
- Tube
Variant comparison
| Parameter | BT151-500C,127 | BT151-500R,127 | BT151-500RT,127 | BT151-650L,127 | BT151-650LTFQ | BT151-650LTNQ |
|---|---|---|---|---|---|---|
| Case | TO-220-3 | TO-220-3 | TO-220-3 | TO-220-3 | TO-220-3 | TO-220-3 |
| Current - gate trigger (Igt) | 15 mA | 15 mA | 15 mA | 5 mA | 5 mA | 5 mA |
| Current - non rep. surge 50, 60Hz | 100A, 110A | 120A, 132A | 120A, 132A | 120A, 132A | 120A, 132A | 120A, 132A |
| Current - off state | 500 µA | 500 µA | 500 µA | 500 µA | 10 µA | 1 mA |
| Current - on state (It (AV)) | 7.5 A | 7.5 A | 8 A | 7.5 A | 7.5 A | 7.5 A |
| Current - on state (It (RMS)) | 12 A | 12 A | 12.5 A | 12 A | 12 A | 12 A |
| Operating temperature | -40°C~125°C | -40°C~125°C | -40°C ~ 125°C | -40°C~125°C | 150°C(TJ) | 150°C(TJ) |
| SCR type | Standard Recovery | Standard Recovery | Standard Recovery | Standard Recovery | Standard Recovery | Sensitive Gate |
Request a quote on any WeEn Semiconductors BT151 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
