1S954 — SEMICONDUCTOR DEVICE,DIODE

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

1S954: SEMICONDUCTOR DEVICE,DIODE.

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: SILICON SEMICONDUCTOR, overall_length: 4.500 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 0.250 INCHES MINIMUM IN, overall_diameter: 1.980 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the U.S.

Government catalog under NSN 5961-01-131-3703, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

1S954

NSN: 5961-01-131-3703
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 51984 — NEC AMERICA INC (USA)

SPECIFICATIONS

material	SILICON SEMICONDUCTOR
overall_length	4.500 INCHES MAXIMUM IN
mounting_method	TERMINAL
terminal_length	0.250 INCHES MINIMUM IN
overall_diameter	1.980 INCHES MAXIMUM IN
features_provided	HERMETICALLY SEALED CASE
terminal_type_and_quantity	2 UNINSULATED WIRE LEAD
power_rating_per_characteristic	500.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
current_rating_per_characteristic	200.00 MILLIAMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
voltage_rating_in_volts_per_characteristic	75.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE AND 50.0 MAXIMUM REVERSE VOLTAGE, DC
maximum_operating_temp_per_measurement_point	200.0 CELSIUS JUNCTION DEGC
joint_electronic_device_engineering_council/jedec/case_outline_designation	DO-35
NSN	5961-01-131-3703

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 75.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE AND 50.0 MAXIMUM REVERSE VOLTAGE, DC

•

MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 200.0 CELSIUS JUNCTION DEGC

•

JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATION: DO-35

•

OVERALL DIAMETER: 1.980 INCHES MAXIMUM IN

•

TERMINAL LENGTH: 0.250 INCHES MINIMUM IN

•

MOUNTING METHOD: TERMINAL

•

FEATURES PROVIDED: HERMETICALLY SEALED CASE

TECHNICAL CHARACTERISTICS

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	75.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE AND 50.0 MAXIMUM REVERSE VOLTAGE, DC
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT	200.0 CELSIUS JUNCTION DEGC
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATION	DO-35
OVERALL DIAMETER	1.980 INCHES MAXIMUM IN
TERMINAL LENGTH	0.250 INCHES MINIMUM IN
MOUNTING METHOD	TERMINAL
OVERALL LENGTH	4.500 INCHES MAXIMUM IN
FEATURES PROVIDED	HERMETICALLY SEALED CASE
CURRENT RATING PER CHARACTERISTIC	200.00 MILLIAMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
MATERIAL	SILICON SEMICONDUCTOR

SUBSTITUTES & CROSS-REFERENCES 1

524-0008Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1S954?

1S954 is a SEMICONDUCTOR DEVICE,DIODE.

What parts can replace 1S954?

There is 1 known substitute for 1S954: 524-0008. Substitute compatibility should be verified for your specific system.

What is the NSN for 1S954?

1S954 is cataloged in the U.S. Government catalog under NSN 5961-01-131-3703. This indicates validated use in U.S. government and defense supply chains.

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1S954 — SEMICONDUCTOR DEVICE,DIODE

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