Varnitronics
SM4T15AY ST
ST

SM4T15AY

27.2VC Clamp 85A@8/20us Ipp TVS DIODE SMA(DO-214AC)

SMA(DO-214AC)ROHS3 CompliantActive

TVS DIODE 13VWM 27.2VC SMA(DO-214AC)

Manufacturer
ST
Manufacturer part #
SM4T15AY
Store part #
C5267612
Package / case
SMA(DO-214AC)
Category
TVS Diodes
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

8 in stock

#C5267612

Stock & price checked 44 h ago

QuantityUnit pricePack price
1+₹139.11₹139.11
10+₹115.29₹1,152.90
30+₹102.19₹3,065.70
100+₹87.38₹8,738.00
500+₹73.43₹36,715.00
1,000+₹70.42₹70,420.00

1 × ₹139.11

₹139.11

excl. GST

₹164.15 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: 5,000 per reel

SM4T15AY

₹139.11 for 1 + GST

Need this with the rest of your board? Upload the BOM — we price every line.Upload BOM

Specifications

Clamping Voltage
27.2V
Operating Temperature
-55℃~+150℃
Peak Pulse Current (Ipp)
85A@8/20us
Peak Pulse Power Dissipation (Ppp)
2.3kW@8/20us
Number of Channels
1
Voltage - Breakdown
16V
type
TVS
Polarity
Unidirectional
Reverse Leakage Current (Ir)
1uA
Reverse Stand-Off Voltage (Vrwm)
13V

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
5,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.13 g

Overview

The SM4TY series are designed to protect sensitive automotive circuits against surges defined in ISO 7637-2 and against electrostatic discharges according to ISO 10605. The Planar technology makes it compatible with high-end circuits where low leakage current and high junction temperature are required to provide long term reliability and stability. SM4TY devices are packaged in SMA (SMA footprint in accordance with IPC 7531 standard).

Key features

  • AEC-Q101 qualified
  • Peak pulse power: 400 W (10/1000 μs), 2.3 kW (8/20 μs)
  • Stand-off voltage range from 5 V to 70 V
  • Unidirectional and bidirectional types
  • Low leakage current: 0.2 μA at 25 °C, 1 μA at 85 °C
  • Operating Tj max: 150 °C
  • JEDEC registered package outline
  • Resin meets UL94, V0

Alternatives

Similar parts — check the datasheet before substituting.

SMAJ13A-TR#C1973527ST · SMA(DO-214AC)₹13.31 · 65 in stockView
SM4T14AY#C1977267ST · SMA(DO-214AC)₹30.65 · 2,305 in stockView
SMAJ12A-TR#C132952ST · SMA(DO-214AC)₹17.65 · 3,545 in stockView

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