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ST SMC30J20CA product image
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ST SMC30J20CA

Manufacturer
MPN
SMC30J20CA
LCSC Part #
C1975856
Packaging
SMC
Customer #
Key Attributes
39.3VC Clamp 800A@8/20us Ipp TVS DIODE SMC
DatasheetST SMC30J20CA
RoHS Compliance3 documents available
Alternative Parts20
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Minimum: 1Multiple: 1Sales Unit: Piece
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QtyUnit Price(Reference Only)Total Amount
1+$ 0.5665$ 0.57
200+$ 0.2192$ 43.84
500+$ 0.2115$ 105.75
1,000+$ 0.2084$ 208.40
Standard Packaging2500/Full Reel
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Products Specifications

All
TypeDescription
CategoryCircuit Protection/Transient Voltage Suppressors (TVS)/TVS Diodes
ManufacturerST
PackagingSMC
Clamping Voltage39.3V
Operating Temperature-55℃~+175℃
Peak Pulse Current (Ipp)800A@8/20us
Peak Pulse Power Dissipation (Ppp)3kW@10/1000us
Number of Channels1
Voltage - Breakdown22.2V
typeTVS
PolarityBidirectional
Reverse Leakage Current (Ir)200nA
Reverse Stand-Off Voltage (Vrwm)20V

Introduction

AI Translation

The SMC30J 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 3000 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.

Features

AI Translation
  • Peak pulse power: 3000 W (10/1000 μs) up to 36 kW (8/20 μs)
  • Stand-off voltage range from 5 V to 48 V
  • Unidirectional and bidirectional types
  • Low leakage current: 0.2 μA at 25 ℃
  • Operating Tj max: 175 ℃
  • JEDEC registered package outline
  • Resin meets UL94, V0
  • Lead finishing: matte tin plating
  • UL94, V0
  • J-STD-020 MSL level 1
  • J-STD-002, JESD 22-B102 E3
  • JESD-201 class 2 whisker test
  • IPC7531 footprint and JEDEC registered package outline
  • IEC 61000-4-4 level 4: 4 kV
  • IEC 61000-4-2, C = 150 pF, R = 330 Ω exceeds level 4: 30 kV (air discharge) 30 kV (contact discharge)

Alternative Parts

MPNManufacturerPackagingAvailabilityUnit Price
SM30T23CAYSTSMC(DO-214AB)20$ 5.5284
3.0SMCJ20CALittelfuseDO-214AB(SMCJ)100$ 1.6132
8.0SMDJ20CALittelfuseDO-214AB6$ 5.1322
SMDJ20CABORNSMC(DO-214AB)2,550$ 0.2852
SMDJ20CALiownSMC(DO-214AB)25$0.1105 $0.2209
TPSMD20CALittelfuseDO-214AB(SMCJ)0$ 0.458
SMDJ20CA-T7LittelfuseDO-214AB(SMCJ)0$ 0.248
5.0SMDJ20CALittelfuseDO-214AB(SMCJ)0$ 2.294
5.0SMDJ20CA-T7LittelfuseDO-214AB(SMCJ)0$ 0.3661
5.0SMDJ20CASLittelfuseDO-214AB(SMCJ)0$ 0.2567
SMDJ20CMeritekDO-214AB(SMC)0$ 0.526
SMC3K20CAHM3_A/HVISHAYDO-214AB(SMC)0$ 0.6556
SMDJ20CAHR7GTaiwan SemiconductorSMC(DO-214AB)0$ 0.6669
SMDJ20CATaiwan SemiconductorDO-214AB(SMC)0$ 0.6525
5.0SMLJ20CA-TPMCCSMC(DO-214AB)0$ 0.1804
SMC5K20CA-M3/IVISHAYDO-214AB(SMC)0$ 0.6464
SMC5K20CA-M3/HVISHAYDO-214AB(SMC)0$ 0.6816
SMDJE20CAEATONSMC0$ 0.4106
SMDJ20CA/TR7BrightkingSMC(DO-214AB)0$ 0.5515
3.0SMI20CASMCSMC(DO-214AB)0$ 0.2512