SZ5KASMC30CAT3G footprint, schematic symbol and 3D model by LITTELFUSE

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PCB Footprints

SZ5KASMC30CAT3G - LITTELFUSE PCB footprint - Other - Other - DO-214AB(SMC)

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3D Models

SZ5KASMC30CAT3G - LITTELFUSE - 3D model - Other - DO-214AB(SMC)

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Datasheet Download Datasheet
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Part Number SZ5KASMC30CAT3G
Manufacturer LITTELFUSE
Pin Count 2
Part Category TVS Diode (Bi-directional)
Package Category Other
Footprint Name Other - DO-214AB(SMC)
Released Date Jan 8, 2024
Last Modified Date Jul 11, 2025 4:33 PM UTC
Pinout / Pin List Click Here (Member Only)

SZ5KASMC30CAT3G Details

Manufacturer Part Number:
SZ5KASMC30CAT3G
Rohs Code:
Yes
Part Life Cycle Code:
Active
Package Description:
SMC, 2 PIN
ECCN Code:
EAR99
HTS Code:
8541.10.00.50
Manufacturer:
Littelfuse Inc
YTEOL:
6
Additional Feature:
EXCELLENT CLAMPING CAPABILITY, LOW ZENER IMPEDANCE
Breakdown Voltage-Max:
36.8 V
Breakdown Voltage-Min:
33.3 V
Breakdown Voltage-Nom:
35.05 V
Clamping Voltage-Max:
48.4 V
Configuration:
SINGLE, 1 CHANNEL
Diode Element Material:
SILICON
Diode Type:
TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code:
DO-214AB
JESD-30 Code:
R-PDSO-C2
JESD-609 Code:
e3
Moisture Sensitivity Level:
1
Non-rep Peak Rev Power Dis-Max:
5000 W
Number of Elements:
1
Number of Terminals:
2
Operating Temperature-Max:
175 °C
Operating Temperature-Min:
-65 °C
Package Body Material:
PLASTIC/EPOXY
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE
Peak Reflow Temperature (Cel):
260
Polarity:
BIDIRECTIONAL
Power Dissipation-Max:
2 W
Reference Standard:
AEC-Q101; UL RECOGNIZED
Rep Pk Reverse Voltage-Max:
30 V
Reverse Current-Max:
5 µA
Reverse Test Voltage:
30 V
Surface Mount:
YES
Technology:
ZENER
Terminal Finish:
Matte Tin (Sn)
Terminal Form:
C BEND
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30

SZ5KASMC30CAT3G Frequently Asked Questions (FAQs)

The recommended PCB footprint for the SZ5KASMC30CAT3G is a rectangular pad with dimensions of 2.5mm x 1.5mm, with a 0.5mm radius corner and a 0.3mm solder mask clearance.
Yes, the SZ5KASMC30CAT3G is rated for operation up to 150°C, making it suitable for high-temperature applications. However, it's essential to ensure that the device is properly derated for temperature to avoid thermal runaway.
To ensure proper soldering, use a soldering iron with a temperature of 260°C to 280°C, and apply a solder paste with a melting point of 217°C to 221°C. The recommended soldering time is 2-3 seconds, and the device should be handled with care to avoid mechanical stress.
The SZ5KASMC30CAT3G has a maximum surge current rating of 5000A, which is based on an 8/20μs waveform. This rating is essential for ensuring the device can withstand high-energy surges without failing.
Yes, the SZ5KASMC30CAT3G can be used in parallel to increase the current rating, but it's essential to ensure that the devices are properly matched and that the PCB layout is designed to minimize current imbalance and thermal mismatch.

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SZ5KASMC30CAT3G Overview

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SZ5KASMC30CAT3G - LITTELFUSE

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SZ5KASMC30CAT3G Frequently Asked Questions (FAQs)

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