WeEn Semiconductors Co., Ltd 400 V 9 A Diode Switching 2-Pin TO-220
- RS Stock No.:
- 178-1421
- Mfr. Part No.:
- BYV29-400,127
- Brand:
- WeEn Semiconductors Co., Ltd
Subtotal (1 tube of 50 units)*
£28.65
(exc. VAT)
£34.40
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 500 unit(s) shipping from 02 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Tube* |
|---|---|---|
| 50 + | £0.573 | £28.65 |
*price indicative
- RS Stock No.:
- 178-1421
- Mfr. Part No.:
- BYV29-400,127
- Brand:
- WeEn Semiconductors Co., Ltd
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | WeEn Semiconductors Co., Ltd | |
| Product Type | Diode | |
| Mount Type | Through Hole | |
| Package Type | TO-220 | |
| Maximum Continuous Forward Current If | 9A | |
| Peak Reverse Repetitive Voltage Vrrm | 400V | |
| Series | BYV29-400 | |
| Diode Configuration | Single | |
| Rectifier Type | Switching | |
| Pin Count | 2 | |
| Maximum Forward Voltage Vf | 1.4V | |
| Peak Reverse Current Ir | 50μA | |
| Peak Non-Repetitive Forward Surge Current Ifsm | 110A | |
| Minimum Operating Temperature | -40°C | |
| Peak Reverse Recovery Time trr | 60ns | |
| Maximum Operating Temperature | 150°C | |
| Standards/Approvals | No | |
| Length | 10.3mm | |
| Width | 4.7 mm | |
| Height | 9.4mm | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand WeEn Semiconductors Co., Ltd | ||
Product Type Diode | ||
Mount Type Through Hole | ||
Package Type TO-220 | ||
Maximum Continuous Forward Current If 9A | ||
Peak Reverse Repetitive Voltage Vrrm 400V | ||
Series BYV29-400 | ||
Diode Configuration Single | ||
Rectifier Type Switching | ||
Pin Count 2 | ||
Maximum Forward Voltage Vf 1.4V | ||
Peak Reverse Current Ir 50μA | ||
Peak Non-Repetitive Forward Surge Current Ifsm 110A | ||
Minimum Operating Temperature -40°C | ||
Peak Reverse Recovery Time trr 60ns | ||
Maximum Operating Temperature 150°C | ||
Standards/Approvals No | ||
Length 10.3mm | ||
Width 4.7 mm | ||
Height 9.4mm | ||
Automotive Standard No | ||
Rectifier Diodes, WeEn Semiconductors
Diodes and Rectifiers, WeEn Semiconductors
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