Varnitronics
SM6T18A ST
ST

SM6T18A

32.5VC Clamp 123A@8/20us Ipp TVS DIODE SMB(DO-214AA)

SMB(DO-214AA)ROHS3 CompliantActive

TVS DIODE 18VWM 32.5VC SMB(DO-214AA)

Manufacturer
ST
Manufacturer part #
SM6T18A
Store part #
C21154
Package / case
SMB(DO-214AA)
Category
TVS Diodes
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

5,060 in stock

#C21154

Stock & price checked 39 h ago

QuantityUnit pricePack price
5+₹28.34₹141.70
50+₹21.96₹1,098.00
150+₹19.24₹2,886.00
500+₹15.84₹7,920.00
2,500+₹14.31₹35,775.00
5,000+₹13.40₹67,000.00

5 × ₹28.34

₹141.70

excl. GST

₹167.21 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

SM6T18A

₹141.70 for 5 + GST

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Specifications

Clamping Voltage
32.5V
Operating Temperature
-55℃~+150℃
Peak Pulse Current (Ipp)
123A@8/20us
Peak Pulse Power Dissipation (Ppp)
4kW@8/20us
Number of Channels
Single-channel
Voltage - Breakdown
18V
type
TVS
Reverse Leakage Current (Ir)
200nA
Polarity
Unidirectional
Reverse Stand-Off Voltage (Vrwm)
15.3V

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
Moisture sensitivity
MSL 1 (unlimited)
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
2,500 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.304 g

Overview

The SM6T Transil series are designed to protect sensitive equipment against electrostatic discharges according to IEC 61000-4-2 and MIL STD 883, method 3015, and electrical overstress according to IEC 61000-4-4 and 5. These devices are more generally used against surges below 600 W (10/1000 μs). The Planar technology makes it suitable for highend equipment and SMPS where low leakage current and high junction temperature are required to provide reliability and stability over time. SM6T are packaged in SMB (SMB footprint in accordance with IPC 7531 standard).

Key features

  • Peak pulse power: 600 W (10/1000 μs) 4 kW (8/20 μs)
  • Stand-off voltage range: from 6.8 V to 220 V
  • Unidirectional and bidirectional types
  • Low leakage current: 0.2 μA at 25 °C 1 μA at 85 °C
  • Operating Tj max: 150 °C
  • High power capability at Tj max.: 515 W (10/1000 μs)
  • JEDEC registered package outline
  • IEC 61000-4-2 level 4: 15 kV (air discharge) 8 kV (contact discharge)
  • IEC 61000-4-5
  • MIL STD 883G, method 3015-7: class 3B: 25 kV HBM (human body model)
  • UL 497B, file number: QVGQ2.E136224
  • Resin meets UL 94, V0
  • MIL-STD-750, method 2026 solderability
  • EIA STD RS-481 and IEC 60286-3 packing IPC 7531 footprint

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