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SMBJ30A - TVS Diode ESD Protection 48.4V 600W Uni-Directional DO-214AA

Littelfuse, Inc

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SKU:
118-SMBJ30A
MPN:
SMBJ30A
Quantity
Unit Price (ex. GST)
1 - 9
₹ 13.83
10 - 99
₹ 12.45
100 or above
₹ 11.06
SMBJ30A is a unidirectional TVS diode rated for thirty volt with forty eight point four volt clamping and six hundred watt peak pulse power for robust transient protection. View full description
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₹16.32 inc. GST
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Technical Specifications

Brand:
Littelfuse, Inc
Case/Package:
SMB
Mount:
Surface Mount
Number Of Pins:
2
Number of Terminals:
2
Breakdown Voltage:
35.05 V
Clamping Voltage:
48.4 V
Composition:
Zener
Current:
62 A
Direction:
Unidirectional
Element Configuration:
Single
Forward Voltage:
3.5 V
Leakage Current:
1 uA
Max Breakdown Voltage:
36.8 V
Max Junction Temperature (Tj):
150 C
Max Operating Temperature:
150 C
Max Power Dissipation:
5 W
Max Reverse Leakage Current:
1 uA
Max Surge Current:
12.4 A
Min Breakdown Voltage:
33.3 V
Min Operating Temperature:
-65 C
Number of Channels:
1
Number of Elements:
1
Number of Unidirectional Channels:
1
Operating Supply Voltage:
30 V
Peak Pulse Current:
12.4 A
Peak Pulse Power:
600 W
Peak Reverse Current:
1 uA
Polarity:
Unidirectional
Power Line Protection:
No
Power Rating:
600 W
Reverse Breakdown Voltage:
33.3 V
Reverse Standoff Voltage:
30 V
Reverse Voltage:
30 V
Termination:
SMD/SMT
Test Current:
1 mA
Voltage:
30 V
Height:
2.61 mm
Length:
4.57 mm
Width:
3.94 mm

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:

Datasheet

Unidirectional TVS Diode for High Energy Transient and ESD Protection in Power Circuits

SMBJ30A is a unidirectional transient voltage suppressor diode designed to protect electronic circuits from high energy voltage spikes surge events and electrostatic discharge. It provides fast response clamping to limit overvoltage stress and improve long term reliability in DC power and control lines.

This TVS diode is commonly used in power supplies industrial electronics automotive systems and communication equipment where robust transient suppression is required. The DO 214AA surface mount package supports high peak pulse power handling with dependable thermal performance for demanding environments.

Key Features

  • Unidirectional Transient Protection
    Designed to clamp positive voltage transients for controlled circuit protection
  • High Peak Pulse Power Capability
    Rated for up to six hundred watt peak pulse power
  • Controlled Clamping Performance
    Limits transient voltage to approximately forty eight point four volt
  • Fast Response Time
    Quickly suppresses ESD and surge events to protect sensitive components
  • Robust Surface Mount Package
    DO 214AA package suitable for high reliability power protection designs