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1SMB28CAT3 Tech Specifications

TVS DIODE 28V 45.4V SMB

Product Attribute Attribute Value
Category Circuit Protection / TVS Diodes
Manufacturer ON Semiconductor
Factory Lead Time 3 Weeks
Mounting Type Surface Mount
Surface Mount YES
Diode Element Material SILICON
Packaging Tape & Reel (TR)
JESD-609 Code e0
Part Status Obsolete
Number of Terminations 2
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Additional Feature EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE, HIGH RELIABILITY, UL RECOGNIZED
Terminal Position DUAL
Peak Reflow Temperature (Cel) 240
Base Part Number 1SMB
Operating Supply Voltage 28V
Configuration SINGLE
Voltage 33V
Power Dissipation-Max 0.55W
Power Line Protection No
Clamping Voltage 45.4V
Reverse Standoff Voltage 28V
Peak Pulse Power 600W
Test Current 1mA
Bidirectional Channels 1
Reverse Breakdown Voltage 31.1V
Lead Free Contains Lead
Product Attribute Attribute Value
Part Status Active
RoHS Status ROHS3 Compliant
Pbfree Code yes
Package / Case DO-214AA, SMB
Number of Pins 2
Operating Temperature -65°C~150°C TJ
Published 2009
Pbfree Code no
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Termination SMD/SMT
Type Zener
Applications General Purpose
Subcategory Transient Suppressors
Terminal Form C BEND
[email protected] Reflow Temperature-Max (s) 30
Pin Count 2
Number of Elements 1
Number of Channels 1
Leakage Current 5μA
Current 533A
Voltage - Clamping (Max) @ Ipp 45.4V
Peak Pulse Current 13.2A
Max Surge Current 13.2A
Direction Bidirectional
Breakdown Voltage 31.1V
Capacitance @ Frequency 310pF @ 1MHz
RoHS Status Non-RoHS Compliant
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1SMB28CAT3 Documents

Download datasheets and manufacturer documentation for 1SMB28CAT3

Others include   "1SMB2"   parts

The following parts include  '1SMB2' 

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1SMB20AT3 AMI Semiconductor / ON Semiconductor TVS Diodes 2458
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1SMB20AT3G Hamlin / Littelfuse TVS Diodes 12198
1SMB20AT3G IC AMI Semiconductor / ON Semiconductor Specialized Hot ICs 545
1SMB20CA SUNMATE Specialized Hot ICs 33133

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1SMB28CAT3 brand manufacturers: ON Semiconductor, Bonchip stock, 1SMB28CAT3 reference price. 1SMB28CAT3 parameters, 1SMB28CAT3 Datasheet PDF and pin diagram description download.You can use the 1SMB28CAT3 Pluggable Connectors, DSP Datesheet PDF, find 1SMB28CAT3 pin diagram and circuit diagram and usage method of function, 1SMB28CAT3 electronics tutorials.You can download from the Bonchip.
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