PR1497 — SEMICONDUCTOR DEVICE,DIODE

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

PR1497: SEMICONDUCTOR DEVICE,DIODE.

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: SILICON SEMICONDUCTOR, overall_length: 0.725 INCHES MINIMUM AND 0.865 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S), features_provided: HERMETICALLY SEALED CASE AND ELECTROSTATIC SENSITIVE, nominal_thread_size: 0.190 INCHES IN, end_item_identification: TACTICAL AIR OPERATIONS MODULE AN/TYQ-23(V)1. This part is cataloged in the U.S.

Government catalog under NSN 5961-01-333-3906, 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

PR1497

NSN: 5961-01-333-3906
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 32694 — OPTEK TECHNOLOGY, INC (USA)

SPECIFICATIONS

material	SILICON SEMICONDUCTOR
overall_length	0.725 INCHES MINIMUM AND 0.865 INCHES MAXIMUM IN
mounting_method	THREADED STUD(S)
features_provided	HERMETICALLY SEALED CASE AND ELECTROSTATIC SENSITIVE
nominal_thread_size	0.190 INCHES IN
end_item_identification	TACTICAL AIR OPERATIONS MODULE AN/TYQ-23(V)1
thread_series_designator	UNF
mounting_facility_quantity	1
overall_width_across_flats	0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
terminal_type_and_quantity	2 TAB, SOLDER LUG
function_for_which_designed	RECTIFIER
current_rating_per_characteristic	12.00 AMPERES MAXIMUM FORWARD CURRENT, DC
NSN	5961-01-333-3906

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 300.0 MAXIMUM REVERSE VOLTAGE, PEAK AND 1.5 MAXIMUM FORWARD VOLTAGE, DC

•

MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 175.0 CELSIUS CASE DEGC

•

MOUNTING FACILITY QUANTITY: 1

•

MOUNTING METHOD: THREADED STUD(S)

•

FEATURES PROVIDED: HERMETICALLY SEALED CASE AND ELECTROSTATIC SENSITIVE

•

OVERALL WIDTH ACROSS FLATS: 0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN

•

NOMINAL THREAD SIZE: 0.190 INCHES IN

TECHNICAL CHARACTERISTICS

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	300.0 MAXIMUM REVERSE VOLTAGE, PEAK AND 1.5 MAXIMUM FORWARD VOLTAGE, DC
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT	175.0 CELSIUS CASE DEGC
MOUNTING FACILITY QUANTITY	1
MOUNTING METHOD	THREADED STUD(S)
OVERALL LENGTH	0.725 INCHES MINIMUM AND 0.865 INCHES MAXIMUM IN
FEATURES PROVIDED	HERMETICALLY SEALED CASE AND ELECTROSTATIC SENSITIVE
OVERALL WIDTH ACROSS FLATS	0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
NOMINAL THREAD SIZE	0.190 INCHES IN
CURRENT RATING PER CHARACTERISTIC	12.00 AMPERES MAXIMUM FORWARD CURRENT, DC
FUNCTION FOR WHICH DESIGNED	RECTIFIER

SUBSTITUTES & CROSS-REFERENCES 3

PPR1208Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

SDX499-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

841499-1Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

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 PR1497?

PR1497 is a SEMICONDUCTOR DEVICE,DIODE.

What parts can replace PR1497?

There are 3 known substitutes for PR1497: PPR1208, SDX499-1, 841499-1. Substitute compatibility should be verified for your specific system.

What is the NSN for PR1497?

PR1497 is cataloged in the U.S. Government catalog under NSN 5961-01-333-3906. This indicates validated use in U.S. government and defense supply chains.

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PR1497 — SEMICONDUCTOR DEVICE,DIODE

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