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1SMB5921BT3G
ON SemiconductorRoHS 
RoHS compliant
RoHS compliantPackage DO-214AA, SMB
Category Diodes - Zener - Single / Diodes - Zener - Single
Description
DIODE ZENER 6.8V 3W SMB
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Inventory: 2626
Minimum: 1
Total Price: USD $0.35
Unit Price: USD $0.35349
≥1 USD $0.35349
≥10 USD $0.33348
≥100 USD $0.31461
≥500 USD $0.2968
≥1000 USD $0.28
≥3000 USD $0.26415
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Physical
Contact Plating Tin
Mounting Type Surface Mount
Package / Case DO-214AA, SMB
Surface Mount YES
Number of Pins 2
Material Plastic
Technical
Operating Temperature -65°C~150°C
Packaging Cut Tape (CT)
Published 2005
Tolerance ±5%
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
ECCN Code EAR99
HTS Code 8541.10.00.50
Subcategory Voltage Reference Diodes
Power Rating 3W
Voltage - Rated DC 6.8V
Max Power Dissipation 3W
Technology ZENER
Terminal Position DUAL
Terminal Form L BEND
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number SMB5921
Pin Count 2
Number of Elements 1
Working Voltage 6.8V
Polarity UNIDIRECTIONAL
Impedance 2.5 Ω
Element Configuration Single
Diode Type ZENER DIODE
Current - Reverse Leakage @ Vr 5μA @ 5.2V
Power Dissipation 550mW
Voltage - Forward (Vf) (Max) @ If 1.5V @ 200mA
Max Reverse Leakage Current 5μA
Impedance-Max 2.5 Ω
Halogen Free Halogen Free
Test Current 55.1mA
Reference Voltage 6.8V
Breakdown Voltage 7.14V
Forward Voltage 1.5V
Zener Voltage 6.8V
Voltage Tol-Max 5%
Peak Reverse Current 5μA
Voltage Tolerance 5%
ESD Protection Yes
Zener Current 220mA
Dimensions
Height 2.286mm
Length 4.5974mm
Width 3.9624mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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