1668AS4D3-1 — SEMICONDUCTOR DEVICES,UNITIZED

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

1668AS4D3-1: SEMICONDUCTOR DEVICES,UNITIZED.

The SEMICONDUCTOR DEVICES,UNITIZED is a the manufacturer industrial component. Key specifications include material: GLASS ENCLOSURE, overall_width: 1.024 INCHES MAXIMUM IN, overall_height: 1.181 INCHES MAXIMUM IN, overall_length: 3.681 INCHES MAXIMUM IN, mounting_method: UNTHREADED HOLE(S), terminal_type_and_quantity: 3 SCREW AND 4 TAB, SOLDER LUG. This part is cataloged in the U.S.

Government catalog under NSN 5961-01-362-8403, 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

1668AS4D3-1

NSN: 5961-01-362-8403
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

material	GLASS ENCLOSURE
overall_width	1.024 INCHES MAXIMUM IN
overall_height	1.181 INCHES MAXIMUM IN
overall_length	3.681 INCHES MAXIMUM IN
mounting_method	UNTHREADED HOLE(S)
mounting_facility_quantity	2
terminal_type_and_quantity	3 SCREW AND 4 TAB, SOLDER LUG
component_name_and_quantity	2 SEMICONDUCTOR DEVICE DIODE
function_for_which_designed	SWITCHING
power_rating_per_characteristic	0.5 WATTS NOMINAL AVERAGE GATE POWER DISSIPATION AND 5.0 WATTS NOMINAL PEAK GATE POWER DISSIPATION ALL SEMICONDUCTOR
current_rating_per_characteristic	86.00 AMPERES NOMINAL ON-STATE CURRENT, INSTANTANEOUS AND 1100.00 AMPERES NOMINAL PEAK NONREPETITIVE SURGE CURRENT AND 2.00 AMPERES NOMINAL FORWARD GATE CURRENT ALL SEMICONDUCTOR
NSN	5961-01-362-8403

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 1200.0 NOMINAL REPETITIVE PEAK OFF-STATE VOLTAGE AND 1350.0 NOMINAL NONREPETITIVE PEAK OFF-STATE VOLTAGE AND 960.0 NOMINAL OFF-STATE VOLTAGE, DC AND 1200.0 NOMINAL REPETITIVE PEAK REVERSE VOLTAGE AND 1350.0 NOMINAL NONREPETITIVE PEAK REVERSE VOLTAGE AND 960.0 NOMINAL REVERSE VOLTAGE, INSTANTANEOUS AND 10.0 NOMINAL GATE VOLTAGE, DC ALL SEMICONDUCTOR

•

MOUNTING FACILITY QUANTITY: 2

•

MOUNTING METHOD: UNTHREADED HOLE(S)

•

COMPONENT NAME AND QUANTITY: 2 SEMICONDUCTOR DEVICE DIODE

•

CURRENT RATING PER CHARACTERISTIC: 86.00 AMPERES NOMINAL ON-STATE CURRENT, INSTANTANEOUS AND 1100.00 AMPERES NOMINAL PEAK NONREPETITIVE SURGE CURRENT AND 2.00 AMPERES NOMINAL FORWARD GATE CURRENT ALL SEMICONDUCTOR

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.181 INCHES MAXIMUM IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	1200.0 NOMINAL REPETITIVE PEAK OFF-STATE VOLTAGE AND 1350.0 NOMINAL NONREPETITIVE PEAK OFF-STATE VOLTAGE AND 960.0 NOMINAL OFF-STATE VOLTAGE, DC AND 1200.0 NOMINAL REPETITIVE PEAK REVERSE VOLTAGE AND 1350.0 NOMINAL NONREPETITIVE PEAK REVERSE VOLTAGE AND 960.0 NOMINAL REVERSE VOLTAGE, INSTANTANEOUS AND 10.0 NOMINAL GATE VOLTAGE, DC ALL SEMICONDUCTOR
MOUNTING FACILITY QUANTITY	2
MOUNTING METHOD	UNTHREADED HOLE(S)
OVERALL LENGTH	3.681 INCHES MAXIMUM IN
COMPONENT NAME AND QUANTITY	2 SEMICONDUCTOR DEVICE DIODE
OVERALL WIDTH	1.024 INCHES MAXIMUM IN
CURRENT RATING PER CHARACTERISTIC	86.00 AMPERES NOMINAL ON-STATE CURRENT, INSTANTANEOUS AND 1100.00 AMPERES NOMINAL PEAK NONREPETITIVE SURGE CURRENT AND 2.00 AMPERES NOMINAL FORWARD GATE CURRENT ALL SEMICONDUCTOR
FUNCTION FOR WHICH DESIGNED	SWITCHING
MATERIAL	GLASS ENCLOSURE

OTHER ITEMS IN FSC 5961 — Semiconductor Devices and Associated Hardware

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5961-00-000-0150 5961-00-000-4541 5961-00-000-5400 5961-00-000-7614 5961-00-000-8760 5961-00-001-1352 5961-00-001-2624 5961-00-001-2978

SUBSTITUTES & CROSS-REFERENCES 1

CM431255Same 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 1668AS4D3-1?

1668AS4D3-1 is a SEMICONDUCTOR DEVICES,UNITIZED.

What parts can replace 1668AS4D3-1?

There is 1 known substitute for 1668AS4D3-1: CM431255. Substitute compatibility should be verified for your specific system.

What is the NSN for 1668AS4D3-1?

1668AS4D3-1 is cataloged in the U.S. Government catalog under NSN 5961-01-362-8403. This indicates validated use in U.S. government and defense supply chains.

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1668AS4D3-1 — SEMICONDUCTOR DEVICES,UNITIZED

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