Vishay, 3.9V Zener Diode 5% 500 mW Through Hole 2-Pin DO-35
- RS Stock No.:
 - 145-2658
 - Mfr. Part No.:
 - 1N5228B-TR
 - Brand:
 - Vishay
 
Bulk discount available
Subtotal (1 reel of 10000 units)*
£280.00
(exc. VAT)
£340.00
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 04 February 2026
 
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units  | Per unit  | Per Reel*  | 
|---|---|---|
| 10000 - 10000 | £0.028 | £280.00 | 
| 20000 + | £0.026 | £260.00 | 
*price indicative
- RS Stock No.:
 - 145-2658
 - Mfr. Part No.:
 - 1N5228B-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 | |
| Nominal Zener Voltage | 3.9V | |
| Diode Configuration | Single | |
| Mounting Type | Through Hole | |
| Number of Elements per Chip | 1 | |
| Maximum Power Dissipation | 500 mW | |
| Package Type | DO-35 | |
| Zener Type | General Purpose | |
| Zener Voltage Tolerance | 5% | |
| Pin Count | 2 | |
| Test Current | 20mA | |
| Maximum Zener Impedance | 23Ω | |
| Maximum Reverse Leakage Current | 10µA | |
| Dimensions | 1.7 (Dia.) x 3.9mm | |
| Maximum Operating Temperature | +175 °C | |
| Typical Voltage Temperature Coefficient | -0.06%/K | |
| Select all | ||
|---|---|---|
Brand Vishay  | ||
Nominal Zener Voltage 3.9V  | ||
Diode Configuration Single  | ||
Mounting Type Through Hole  | ||
Number of Elements per Chip 1  | ||
Maximum Power Dissipation 500 mW  | ||
Package Type DO-35  | ||
Zener Type General Purpose  | ||
Zener Voltage Tolerance 5%  | ||
Pin Count 2  | ||
Test Current 20mA  | ||
Maximum Zener Impedance 23Ω  | ||
Maximum Reverse Leakage Current 10µA  | ||
Dimensions 1.7 (Dia.) x 3.9mm  | ||
Maximum Operating Temperature +175 °C  | ||
Typical Voltage Temperature Coefficient -0.06%/K  | ||
- COO (Country of Origin):
 - CN
 
Zener Diodes 500mW, 1N52xx Series, Vishay Semiconductor
Zener Diodes, Vishay Semiconductor
Related links
- Vishay, 3.9V Zener Diode 5% 500 mW Through Hole 2-Pin DO-35
 - Vishay, 3.9V Zener Diode 3% 500 mW Through Hole 2-Pin DO-35
 - Vishay, 3.9V Zener Diode 5% 500 mW SMT 2-Pin MicroMELF
 - Vishay, 3.9V Zener Diode 5% 1.3 W Through Hole 2-Pin DO-41
 - onsemi, 3.9V Zener Diode 5% 500 mW Through Hole 2-Pin DO-35
 - Vishay, 3.9V Zener Diode ±5% 200 mW SMT 2-Pin SOD-523
 - Vishay, 3.9V Zener Diode ± 5% 200 mW SMT 2-Pin SOD-323
 - Vishay, 3.9V Zener Diode 3% 500 mW SMT 2-Pin SOD-80
 
