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1SMB5946BT3G

1SMB5946BT3G

1SMB5946BT3G

ON Semiconductor

ZENER DIODE 140Ohm ±5% 75V 1μA @ 56V -65°C~150°C 3W 2 Terminations DO-214AA, SMB

SOT-23

1SMB5946BT3G Datasheet

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Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Factory Lead Time 5 Weeks
Contact Plating Tin
Mounting Type Surface Mount
Package / Case DO-214AA, SMB
Surface Mount YES
Number of Pins 2
Diode Element Material SILICON
Operating Temperature -65°C~150°C
Packaging Tape & Reel (TR)
Published 2003
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
Power Rating 3W
Voltage - Rated DC 75V
Max Power Dissipation 3W
Terminal Position DUAL
Terminal Form L BEND
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number SMB5946
Pin Count 2
Number of Elements 1
Working Voltage 75V
Polarity UNIDIRECTIONAL
Impedance 140Ohm
Element Configuration Single
Diode Type ZENER DIODE
Current - Reverse Leakage @ Vr 1μA @ 56V
Power Dissipation 550mW
Voltage - Forward (Vf) (Max) @ If 1.5V @ 200mA
Max Reverse Leakage Current 1μA
Impedance-Max 140Ohm
Halogen Free Halogen Free
Test Current 5mA
Reference Voltage 75V
Forward Voltage 1.5V
Zener Voltage 75V
Voltage Tol-Max 5%
Peak Reverse Current 1μA
Voltage Tolerance 5%
ESD Protection Yes
Zener Current 20mA
Height 2.28mm
Length 4.6mm
Width 3.95mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1SMB5946BT3G Product Details

1SMB5946BT3G Overview


This electrical device requires reverse leakage current of 1μA @ 56V.Tol is the maximum voltage that can be supplied (5%).Reverse leakage current reaches 1μA at its maximum.Having a zener current of 20mA, it is highly flexible in terms of design.Zener single diode reaches 1.5V @ 200mA when Zener single diode is supplied wZener single diodeh the maximum voltage - Forward (Vf).For this device to operate properly, a peak reverse voltage of 1μA is recommended.

1SMB5946BT3G Features


reverse leakage current of 1μA @ 56V
1μA @ 56V is the maximum voltage (Tol)
Reverse leakage current reaches 1μA
the zener current of 20mA


1SMB5946BT3G Applications


There are a lot of ON Semiconductor
1SMB5946BT3G applications of zener single diodes.


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