Varnitronics
SM4T33AY ST
ST

SM4T33AY

59VC Clamp 39A@8/20us Ipp TVS DIODE SMA(DO-214AC)

SMA(DO-214AC)ROHS3 CompliantActive

TVS DIODE 28VWM 59VC SMA(DO-214AC)

Manufacturer
ST
Manufacturer part #
SM4T33AY
Store part #
C2971310
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

107 in stock

#C2971310

Stock & price checked 5 days ago

QuantityUnit pricePack price
1+₹34.83₹34.83
10+₹33.99₹339.90
30+₹33.56₹1,006.80
100+₹33.14₹3,314.00

1 × ₹34.83

₹34.83

excl. GST

₹41.10 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

SM4T33AY

₹34.83 for 1 + GST

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

Specifications

Clamping Voltage
59V
Operating Temperature
-55℃~+150℃
Peak Pulse Current (Ipp)
39A@8/20us
Peak Pulse Power Dissipation (Ppp)
400W
Number of Channels
1
Voltage - Breakdown
31.1V
type
TVS
Reverse Leakage Current (Ir)
200nA
Polarity
Unidirectional
Reverse Stand-Off Voltage (Vrwm)
28V

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
0.1 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.

SMAJ28A-TR#C283479ST · SMA(DO-214AC)₹25.24 · 30 in stockView
SMAJ28A#C7437257BOURNS · SMA(DO-214AC)₹125.55 · 7 in stockView
P4SMA36A#C1973815BOURNS · SMA(DO-214AC)₹22.24 · 5,150 in stockView
SMAJ30A#C2688163WPMtek · SMA(DO-214AC)₹5.85 · 4,040 in stockView
SMAJ30A#C2690211SUNMATE Elec · SMA(DO-214AC)₹6.47 · 5,870 in stockView

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