1KSMB16 vs 1KSMB18

Product Attributes

Part Number 1KSMB16 1KSMB18
Manufacturer Littelfuse Inc. Littelfuse Inc.
Category TVS - Diodes TVS - Diodes
1KSMB16 1KSMB18
Product Status Obsolete Obsolete
Type Zener Zener
Unidirectional Channels 1 1
Bidirectional Channels - -
Voltage - Reverse Standoff (Typ) 13.6V 15.3V
Voltage - Breakdown (Min) 14.4V 16.2V
Voltage - Clamping (Max) @ Ipp 23.63V 26.78V
Current - Peak Pulse (10/1000µs) 44.4A 39.2A
Power - Peak Pulse 1000W (1kW) 1000W (1kW)
Power Line Protection No No
Applications General Purpose General Purpose
Capacitance @ Frequency - -
Operating Temperature -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Mounting Type Surface Mount Surface Mount
Package / Case DO-214AA, SMB DO-214AA, SMB
Supplier Device Package DO-214AA (SMBJ) DO-214AA (SMBJ)