Vishay, 15V Zener Diode ± 5% 1.3 W Through Hole 2-Pin DO-41 (DO-204AL)
- RS Stock No.:
 - 180-8185
 - Mfr. Part No.:
 - 1N4744A-TR
 - Brand:
 - Vishay
 
Bulk discount available
Subtotal (1 reel of 5000 units)*
£200.00
(exc. VAT)
£250.00
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 25 February 2026
 
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units  | Per unit  | Per Reel*  | 
|---|---|---|
| 5000 - 5000 | £0.04 | £200.00 | 
| 10000 - 20000 | £0.038 | £190.00 | 
| 25000 + | £0.036 | £180.00 | 
*price indicative
- RS Stock No.:
 - 180-8185
 - Mfr. Part No.:
 - 1N4744A-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 | 15V | |
| Mounting Type | Through Hole | |
| Maximum Power Dissipation | 1.3 W | |
| Package Type | DO-41 (DO-204AL) | |
| Zener Type | Silicon Planar | |
| Zener Voltage Tolerance | ± 5% | |
| Pin Count | 2 | |
| Select all | ||
|---|---|---|
Brand Vishay  | ||
Diode Configuration Single  | ||
Nominal Zener Voltage 15V  | ||
Mounting Type Through Hole  | ||
Maximum Power Dissipation 1.3 W  | ||
Package Type DO-41 (DO-204AL)  | ||
Zener Type Silicon Planar  | ||
Zener Voltage Tolerance ± 5%  | ||
Pin Count 2  | ||
- COO (Country of Origin):
 - CN
 
Vishay Zener Diode
The Vishay DO-41 Zener diode has a voltage rating of 15VDC and power rating of 1.3W at 5% voltage tolerance. The Zener current of the diode is 5uA and reverse current rating is 5uA.
Features and Benefits
• Halogen free
• Lead (Pb) free component
• Operating junction temperature ranges between -65°C and 175°C
• Silicon planar Zener diode
• Lead (Pb) free component
• Operating junction temperature ranges between -65°C and 175°C
• Silicon planar Zener diode
Applications
• Clipping circuits
• High-power voltage stabilization
• Voltage regulators
• High-power voltage stabilization
• Voltage regulators
Certifications
• AEC-Q101 qualified
• e2
• J-STD-020
• UL94 listed
• e2
• J-STD-020
• UL94 listed
Related links
- Vishay, 15V Zener Diode ± 5% 1.3 W Through Hole 2-Pin DO-41 (DO-204AL)
 - Vishay, 33V Zener Diode ± 5% 1.3 W Through Hole 2-Pin DO-41 (DO-204AL)
 - Vishay, 9.1V Zener Diode ± 5% 1.3 W Through Hole 2-Pin DO-41 (DO-204AL)
 - Vishay, 30V Zener Diode ± 5% 1.3 W Through Hole 2-Pin DO-41 (DO-204AL)
 - Vishay, 15V Zener Diode 2% 1.3 W Through Hole 2-Pin DO-41
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