Vishay 1, 20 V Zener Diode, Single 1 W 10 % Surface 2-Pin SMA

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Subtotal (1 pack of 5 units)*

PHP167.06

(exc. VAT)

PHP187.105

(inc. VAT)

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Last RS stock
  • 165 left, ready to ship from another location
  • Final 1,880 unit(s) shipping from September 29, 2026

Units
Per Unit
Per Pack*
5 - 20PHP33.412PHP167.06
25 - 95PHP31.138PHP155.69
100 - 245PHP29.128PHP145.64
250 - 495PHP27.626PHP138.13
500 +PHP26.096PHP130.48

*price indicative

Packaging Options:
RS Stock No.:
634-7406
Mfr. Part No.:
SML4747-E3/61
Manufacturer:
Vishay
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Brand

Vishay

Product Type

Zener Diode

Diode Configuration

Single

Nominal Zener Voltage Vz

20V

Mount Type

Surface

Number of Elements per Chip

1

Maximum Power Dissipation Pd

1W

Package Type

SMA

Zener Type

General Purpose

Pin Count

2

Test Current It

12.5mA

Maximum Zener Impedance

22Ω

Zener Voltage Tolerance ±

10%

Maximum Reverse Leakage Current

5μA

Minimum Operating Temperature

-65°C

Maximum Operating Temperature

150°C

Height

2.29mm

Length

4.5mm

Standards/Approvals

No

Automotive Standard

AEC-Q101

Zener Diodes 1W, SML47xx Series, Vishay Semiconductor


Zener Diodes, Vishay Semiconductor


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