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SZ1SMB18AT3G Littelfuse Inc. SZ1SMB18AT3G Real Image SZ1SMB18AT3G label picture
Same model may have multiple batches, images only for reference.
SZ1SMB18AT3G Littelfuse Inc. SZ1SMB18AT3G Real Image SZ1SMB18AT3G label picture
SZ1SMB18AT3G Littelfuse Inc. SZ1SMB18AT3G Real Image SZ1SMB18AT3G label picture
Same model may have multiple batches, images only for reference.

SZ1SMB18AT3G

Part No SZ1SMB18AT3G
Manufacturer Littelfuse Inc.
Catalog TVS - Diodes
Description TVS Diode Single Uni-Dir 18V 600W Automotive 2-Pin SMB T/R / TVS DIODE 18VWM 29.2VC SMB
Datasheet
SZ1SMB18AT3G Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Circuit Protection
Manufacturer Littelfuse Inc.
Packaging Reel - TR
Status Active
Type Zener
Unidirectional Channels 1
STAND-OFF Voltage (Vwm) 18V
Minimum Breakdown Voltage 20V
Max Clamping Voltage 29.2V
Peak Pulse Current(Ippm) 20.5A
Power Dissipation - Pd 600W
Applications Automotive
Capacitance @ Frequency 870pF @ 1MHz
Temperature Range - Operating -65°C to 150°C (TJ)
Mounting SMD (SMT)
Case / Package SMB
Win Source Part Number 1104697-SZ1SMB18AT3G
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Family Name SZ1SMB18A
ECCN EAR99
Country of Origin China, Malaysia
Halogen Free Compliant
Estimated EOL Date 2028
Ultra Librarian 3D Model Ultra Librarian SZ1SMB18AT3G CAD Model

Description

The Littelfuse Inc. SZ1SMB18AT3G is a unidirectional zener diode that is designed to protect automotive applications.

  • Manufacturer: Littelfuse Inc.
  • Product Name: SZ1SMB18AT3G
  • Type: Zener Diode (Unidirectional)
  • Application: Automotive
  • Package: SMB
  • Standoff Voltage: 18V
  • Minimum Breakdown Voltage: 20V
  • Maximum Clamping Voltage: 29.2V
  • Peak Pulse Current: 20.5A
  • Power Dissipation: 600W
  • Capacitance: 870pF @ 1MHz
  • Operating Temperature: -65°C to 150°C

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Quantity Unit Price Ext. Price
90+ $0.5571 $50.1390
220+ $0.4572 $100.5840
340+ $0.4429 $150.5860
470+ $0.4286 $201.4420
605+ $0.4143 $250.6515
810+ $0.3714 $300.8340
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