Taiwan Semiconductor 1, 20 V Zener Diode, Single 1 W 5 % Through Hole 2-Pin DO-41
- RS Stock No.:
- 687-5465
- Mfr. Part No.:
- 1N4747A
- Brand:
- Taiwan Semiconductor
Bulk discount available
View bulk pricing optionsSubtotal (1 pack of 50 units)*
£12.65
(exc. VAT)
£15.20
(inc. VAT)
FREE delivery for orders over £60.00
Last RS stock
- Plus 250 unit(s) shipping from 09 November 2026
- Plus 450 unit(s) shipping from 09 November 2026
- Final 5,650 unit(s) shipping from 16 November 2026
Units | Per unit | Per Pack* |
|---|---|---|
| 50 - 450 | £0.253 | £12.65 |
| 500 - 1200 | £0.233 | £11.65 |
| 1250 - 2450 | £0.219 | £10.95 |
| 2500 - 4950 | £0.202 | £10.10 |
| 5000 + | £0.185 | £9.25 |
*price indicative
- RS Stock No.:
- 687-5465
- Mfr. Part No.:
- 1N4747A
- Brand:
- Taiwan Semiconductor
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Taiwan Semiconductor | |
| Diode Configuration | Single | |
| Nominal Zener Voltage Vz | 20V | |
| Product Type | Zener Diode | |
| Number of Elements per Chip | 1 | |
| Mount Type | Through Hole | |
| Maximum Power Dissipation Pd | 1W | |
| Package Type | DO-41 | |
| Zener Type | Voltage Regulator | |
| Pin Count | 2 | |
| Test Current It | 12.5mA | |
| Maximum Zener Impedance | 22Ω | |
| Minimum Operating Temperature | -65°C | |
| Maximum Reverse Leakage Current | 5μA | |
| Zener Voltage Tolerance ± | 5% | |
| Maximum Operating Temperature | 200°C | |
| Series | 1N4747A | |
| Standards/Approvals | No | |
| Length | 5.2mm | |
| Height | 2.7mm | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Taiwan Semiconductor | ||
Diode Configuration Single | ||
Nominal Zener Voltage Vz 20V | ||
Product Type Zener Diode | ||
Number of Elements per Chip 1 | ||
Mount Type Through Hole | ||
Maximum Power Dissipation Pd 1W | ||
Package Type DO-41 | ||
Zener Type Voltage Regulator | ||
Pin Count 2 | ||
Test Current It 12.5mA | ||
Maximum Zener Impedance 22Ω | ||
Minimum Operating Temperature -65°C | ||
Maximum Reverse Leakage Current 5μA | ||
Zener Voltage Tolerance ± 5% | ||
Maximum Operating Temperature 200°C | ||
Series 1N4747A | ||
Standards/Approvals No | ||
Length 5.2mm | ||
Height 2.7mm | ||
Automotive Standard No | ||
Zener Diodes 1W, 1N47xxA Series, Taiwan Semiconductor
Zener Diodes, Taiwan Semiconductor
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