Vishay, 25V Zener Diode 5% 500 mW Through Hole 2-Pin DO-35
- RS Stock No.:
 - 811-6021
 - Mfr. Part No.:
 - 1N5253B-TR
 - Brand:
 - Vishay
 
Bulk discount available
Subtotal (1 pack of 250 units)*
£7.25
(exc. VAT)
£8.75
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 1,750 unit(s) ready to ship
 - Plus 999,998,000 unit(s) shipping from 03 February 2026
 
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units  | Per unit  | Per Pack*  | 
|---|---|---|
| 250 - 2250 | £0.029 | £7.25 | 
| 2500 - 12250 | £0.027 | £6.75 | 
| 12500 - 24750 | £0.026 | £6.50 | 
| 25000 - 62250 | £0.025 | £6.25 | 
| 62500 + | £0.023 | £5.75 | 
*price indicative
- RS Stock No.:
 - 811-6021
 - Mfr. Part No.:
 - 1N5253B-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 | 25V | |
| Number of Elements per Chip | 1 | |
| Mounting Type | Through Hole | |
| Maximum Power Dissipation | 500 mW | |
| Package Type | DO-35 | |
| Zener Type | General Purpose | |
| Zener Voltage Tolerance | 5% | |
| Pin Count | 2 | |
| Test Current | 5mA | |
| Maximum Zener Impedance | 35Ω | |
| Maximum Reverse Leakage Current | 100nA | |
| Dimensions | 1.7 (Dia.) x 3.9mm | |
| Maximum Operating Temperature | +175 °C | |
| Typical Voltage Temperature Coefficient | 0.089%/K | |
| Select all | ||
|---|---|---|
Brand Vishay  | ||
Diode Configuration Single  | ||
Nominal Zener Voltage 25V  | ||
Number of Elements per Chip 1  | ||
Mounting Type Through Hole  | ||
Maximum Power Dissipation 500 mW  | ||
Package Type DO-35  | ||
Zener Type General Purpose  | ||
Zener Voltage Tolerance 5%  | ||
Pin Count 2  | ||
Test Current 5mA  | ||
Maximum Zener Impedance 35Ω  | ||
Maximum Reverse Leakage Current 100nA  | ||
Dimensions 1.7 (Dia.) x 3.9mm  | ||
Maximum Operating Temperature +175 °C  | ||
Typical Voltage Temperature Coefficient 0.089%/K  | ||
- COO (Country of Origin):
 - CN
 
Zener Diodes 500mW, 1N52xx Series, Vishay Semiconductor
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