Varnitronics
SM15T22CA ST
ST

SM15T22CA

39.3VC Clamp 254A@8/20us Ipp TVS DIODE SMC

SMCROHS3 CompliantActive
Manufacturer
ST
Manufacturer part #
SM15T22CA
Store part #
C1981889
Package / case
SMC
Category
TVS Diodes
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

8 in stock

#C1981889

Stock & price checked 45 h ago

QuantityUnit pricePack price
1+₹165.94₹165.94
10+₹162.93₹1,629.30
30+₹161.00₹4,830.00
100+₹159.06₹15,906.00

1 × ₹165.94

₹165.94

excl. GST

₹195.81 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 15-18 working days
  • GST invoice with every order
  • Standard pack: 2,500 per reel

SM15T22CA

₹165.94 for 1 + GST

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Specifications

Clamping Voltage
39.3V
Peak Pulse Current (Ipp)
254A@8/20us
Peak Pulse Power Dissipation (Ppp)
1.5kW
Number of Channels
1
Voltage - Breakdown
23.1V
type
TVS
Polarity
Bidirectional
Reverse Leakage Current (Ir)
1uA
Reverse Stand-Off Voltage (Vrwm)
22V

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
2,500 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.001 g

Overview

The SM15T TVS series are designed to protect sensitive equipment against electrostatic discharges according to IEC 61000-4-2, MIL STD 883 Method 3015, and electrical overstress such as IEC 61000-4-4 and 5. They are used for surges below 1500 W 10/1000 μs. This planar technology makes it compatible with high-end equipment and SMPS where low leakage current and high junction temperature are required to provide reliability and stability over time.

Key features

  • Peak pulse power: 1500 W (10/1000 μs) up to 10 kW (8/20 μs)
  • Stand-off voltage range from 5 V to 188 V
  • Unidirectional and bidirectional types
  • Low leakage current: 0.2 μA at 25 °C
  • Operating Tj max: 150 °C
  • High power capability at Tj max.: up to 1250 W (10/1000 µs)
  • Lead finishing: matte tin plating

Alternatives

Similar parts — check the datasheet before substituting.

SM15T22CAY#C1975452ST · SMC₹175.83 · 24 in stockView
1.5SMC22CA#C29288736Littelfuse · DO-214AB₹101.67 · 2,963 in stockView
SMCJ22CA#C151904BORN · SMC(DO-214AB)₹24.41 · 5,385 in stockView
SMCJ22CA-E3/57T#C1976377VISHAY · SMC(DO-214AB)₹56.82 · 125 in stockView
1.5SMCJ22CA-AU_R1_000A1#C2999078PANJIT · DO-214AB(SMC)₹33.66 · 5 in stockView

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