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1N4977US

  • 1N4977US
  • 1N4977US

1N4977US

1N4977US

Microsemi Corporation

ZENER DIODE 42Ohm ±5% 2μA @ 47.1V -65°C~175°C 2 Terminations E, Axial

SOT-23

1N4977US Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 7 Weeks
Mounting Type Through Hole
Package / Case E, Axial
Surface Mount NO
Diode Element Material SILICON
Operating Temperature -65°C~175°C
Packaging Bulk
Published 1999
Tolerance ±5%
JESD-609 Code e0
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
ECCN Code EAR99
Terminal Finish TIN LEAD
Additional Feature HIGH RELIABILITY
HTS Code 8541.10.00.50
Terminal Position UPPER
Terminal Form SOLDER LUG
Peak Reflow Temperature (Cel) NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 1N4977
Pin Count 2
JESD-30 Code R-LUFM-D2
Qualification Status Not Qualified
Number of Elements 1
Polarity UNIDIRECTIONAL
Configuration SINGLE
Power Dissipation-Max 5W
Diode Type ZENER DIODE
Current - Reverse Leakage @ Vr 2μA @ 47.1V
Voltage - Forward (Vf) (Max) @ If 1.5V @ 1A
Case Connection ISOLATED
Power - Max 5W
Impedance-Max 42Ohm
Reference Voltage 62V
Voltage - Zener (Nom) (Vz) 62V
Voltage Tol-Max 5%
Working Test Current 20mA
RoHS Status Non-RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
250 $8.26152 $2065.38
1N4977US Product Details

1N4977US Overview


An electrical device such as this requires reverse leakage current of 2μA @ 47.1V.A voltage of 5% is considered to be the maximum that can be output (Tol).During operation, the maximum voltage - Zener (Nom) is reduced to 62V volts.Setting the working test voltage to 20mA is required to operate this device.As soon as the maximum voltage - Forward (Vf) is supplied, it reaches 1.5V @ 1A V.

1N4977US Features


reverse leakage current of 2μA @ 47.1V
2μA @ 47.1V is the maximum voltage (Tol)
the working test voltage to 20mA
minimal dynamic impedance is 20mA


1N4977US Applications


There are a lot of Microsemi Corporation
1N4977US applications of zener single diodes.


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