Vishay, 3.3V Zener Diode 2% 1.3 W Through Hole 2-Pin DO-41
- RS Stock No.:
 - 812-8705
 - Mfr. Part No.:
 - BZX85B3V3-TR
 - Brand:
 - Vishay
 
Bulk discount available
Subtotal (1 pack of 200 units)*
£7.60
(exc. VAT)
£9.20
(inc. VAT)
FREE delivery for orders over £50.00
Being discontinued
- 400 left, ready to ship
 - Plus 400 left, ready to ship from another location
 - Final 10,600 unit(s) shipping from 11 November 2025
 
Units  | Per unit  | Per Pack*  | 
|---|---|---|
| 200 - 200 | £0.038 | £7.60 | 
| 400 - 800 | £0.037 | £7.40 | 
| 1000 - 1800 | £0.036 | £7.20 | 
| 2000 - 4800 | £0.035 | £7.00 | 
| 5000 + | £0.034 | £6.80 | 
*price indicative
- RS Stock No.:
 - 812-8705
 - Mfr. Part No.:
 - BZX85B3V3-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 | 3.3V | |
| Mounting Type | Through Hole | |
| Number of Elements per Chip | 1 | |
| Maximum Power Dissipation | 1.3 W | |
| Package Type | DO-41 | |
| Zener Type | General Purpose | |
| Zener Voltage Tolerance | 2% | |
| Pin Count | 2 | |
| Test Current | 80mA | |
| Maximum Zener Impedance | 20Ω | |
| Maximum Reverse Leakage Current | 40µA | |
| Dimensions | 2.6 (Dia.) x 4.1mm | |
| Maximum Operating Temperature | +175 °C | |
| Typical Voltage Temperature Coefficient | -0.05%/°C | |
| Select all | ||
|---|---|---|
Brand Vishay  | ||
Diode Configuration Single  | ||
Nominal Zener Voltage 3.3V  | ||
Mounting Type Through Hole  | ||
Number of Elements per Chip 1  | ||
Maximum Power Dissipation 1.3 W  | ||
Package Type DO-41  | ||
Zener Type General Purpose  | ||
Zener Voltage Tolerance 2%  | ||
Pin Count 2  | ||
Test Current 80mA  | ||
Maximum Zener Impedance 20Ω  | ||
Maximum Reverse Leakage Current 40µA  | ||
Dimensions 2.6 (Dia.) x 4.1mm  | ||
Maximum Operating Temperature +175 °C  | ||
Typical Voltage Temperature Coefficient -0.05%/°C  | ||
- COO (Country of Origin):
 - CN
 
Zener Diodes 1.3W, BZX85 Series, Vishay Semiconductor
Silicon planar power Zener diodes
Applications in stabilising and clipping circuits with high power rating
Applications in stabilising and clipping circuits with high power rating
Zener Diodes, Vishay Semiconductor
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