Vishay 1, 800 V Zener Diode, Single Through Hole 2-Pin SOD-64
- RS Stock No.:
- 180-8696
- Mfr. Part No.:
- BYW178-TR
- Brand:
- Vishay
Bulk discount available
Subtotal (1 pack of 10 units)*
£17.90
(exc. VAT)
£21.50
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 660 unit(s) shipping from 04 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 90 | £1.79 | £17.90 |
| 100 - 240 | £1.699 | £16.99 |
| 250 - 490 | £1.446 | £14.46 |
| 500 - 990 | £1.379 | £13.79 |
| 1000 + | £1.255 | £12.55 |
*price indicative
- RS Stock No.:
- 180-8696
- Mfr. Part No.:
- BYW178-TR
- Brand:
- Vishay
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Vishay | |
| Diode Configuration | Single | |
| Nominal Zener Voltage Vz | 800V | |
| Product Type | Zener Diode | |
| Mount Type | Through Hole | |
| Number of Elements per Chip | 1 | |
| Package Type | SOD-64 | |
| Zener Type | Avalanche | |
| Pin Count | 2 | |
| Maximum Reverse Leakage Current | 1μA | |
| Minimum Operating Temperature | -55°C | |
| Maximum Operating Temperature | 175°C | |
| Length | 4mm | |
| Height | 4.3mm | |
| Series | BYW178 | |
| Standards/Approvals | No | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Vishay | ||
Diode Configuration Single | ||
Nominal Zener Voltage Vz 800V | ||
Product Type Zener Diode | ||
Mount Type Through Hole | ||
Number of Elements per Chip 1 | ||
Package Type SOD-64 | ||
Zener Type Avalanche | ||
Pin Count 2 | ||
Maximum Reverse Leakage Current 1μA | ||
Minimum Operating Temperature -55°C | ||
Maximum Operating Temperature 175°C | ||
Length 4mm | ||
Height 4.3mm | ||
Series BYW178 | ||
Standards/Approvals No | ||
Automotive Standard No | ||
Vishay Rectifier
The Vishay SOD-64 fast avalanche sinter glass diode has a reverse voltage rating of 800V and forward current rating of 3A.
Features and Benefits
• Fast reverse recovery time
• Glass passivated junction
• Halogen free
• Hermetically sealed axial-leaded glass envelope
• Lead (Pb) free component
• Low reverse current
• Operating junction temperature ranges between -55°C and 175°C
Applications
• Ultrafast rectification diode for switching mode power supplies
• Voltage regulators
Certifications
• e2
• MIL-STD-750
Related links
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