Vishay 1-Element Uni-Directional TVS Diode, 600 W, 2-Pin DO-221

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Subtotal (1 reel of 3500 units)*

£234.50

(exc. VAT)

£280.00

(inc. VAT)

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  • Plus 3,500 unit(s) shipping from 16 March 2026
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Units
Per unit
Per Reel*
3500 - 3500£0.067£234.50
7000 +£0.064£224.00

*price indicative

RS Stock No.:
233-0931
Mfr. Part No.:
SMA6F33A-M3/H
Brand:
Vishay
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Brand

Vishay

Direction Type

Uni-Directional

Diode Configuration

Single

Product Type

TVS Diode

Minimum Breakdown Voltage Vbr

36.7V

Mount Type

Surface

Package Type

DO-221

Maximum Reverse Stand-off Voltage Vwm

33V

Pin Count

2

Peak Pulse Power Dissipation Pppm

600W

Clamping Voltage VC

53.1V

Minimum Operating Temperature

-55°C

Maximum Peak Pulse Current Ippm

57A

ESD Protection

Yes

Test Current It

1mA

Maximum Operating Temperature

175°C

Number of Elements per Chip

1

Series

eSMP

Height

1mm

Standards/Approvals

No

Length

4.35mm

Width

2.7 mm

Maximum Reverse Leakage Current

1μA

Automotive Standard

No

The Vishay transient voltage suppressor comes in very low profile (typical height of 0.95 mm) and ideal for automated placement. It has 600W peak pulse power and 33V stand-off voltage. It meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C. It is used in sensitive electronics protection against voltage transients induced by inductive load switching and lighting on ICs, MOSFET, signal lines of sensor units for consumer, computer, industrial, and telecommunication.

Excellent clamping capability

Uni-directional polarity

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