1N4957US

Manufacturer :

Semtech

Product Category :

Diodes - Zener - Single

Tolerance :

±5%

Impedance :

2Ohm

Max Power Dissipation :

5W

RoHS Status :

Non-RoHS Compliant

Zener Voltage :

9.1V

Test Current :

150mA

Power Dissipation :

5W

Lifecycle Status :

IN PRODUCTION (Last Updated: 1 month ago)

Mounting Type :

Surface Mount

Package / Case :

E-MELF

ECCN Code :

EAR99

Polarity :

Unidirectional

Pbfree Code :

No

Case Connection :

Isolated

Additional Feature :

High Reliability

Max Reverse Leakage Current :

25μA

Diode Type :

ZENER DIODE

Number of Pins :

2

Number of Terminations :

2

Voltage Tolerance :

5%

HTS Code :

8541.10.00.50

Terminal Form :

Solder Lug

Reference Voltage :

9.1V

Current - Reverse Leakage @ Vr :

25μA @ 6.9V

Published :

1999

Impedance-Max :

2Ohm

JESD-609 Code :

e0

Factory Lead Time :

8 Weeks

Terminal Position :

UPPER

Peak Reflow Temperature (Cel) :

NOT SPECIFIED

Qualification Status :

Not Qualified

Element Configuration :

Single

Diode Element Material :

SILICON

Pin Count :

2

Operating Temperature :

-65°C~175°C

Terminal Finish :

TIN LEAD

Radiation Hardening :

yes

Voltage Tol-Max :

5%

Packaging :

Bulk

Base Part Number :

1N4957

Mount :

Surface Mount

Number of Elements :

1

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Voltage - Forward (Vf) (Max) @ If :

1.5V @ 1A

Time@Peak Reflow Temperature-Max (s) :

NOT SPECIFIED