MMBD4148 — SEMICONDUCTOR DEVICES,UNITIZED

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

MMBD4148: SEMICONDUCTOR DEVICES,UNITIZED.

The SEMICONDUCTOR DEVICES,UNITIZED is a the manufacturer industrial component. Key specifications include material: PLASTIC ENCLOSURE, overall_width: 0.051 INCHES NOMINAL IN, overall_height: 0.035 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN, overall_length: 0.115 INCHES NOMINAL IN, mounting_method: TERMINAL, special_features: SMALL SIGNAL DIODES. This part is cataloged in the U.S.

Government catalog under NSN 5961-01-485-4957, 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

MMBD4148

NSN: 5961-01-485-4957
NIINs: 014854957, 015644533, 015668487
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 59621 — FAIRCHILD SEMICONDUCTOR CORP SEMICONDUCTOR DIV (USA)

SPECIFICATIONS

material	PLASTIC ENCLOSURE
overall_width	0.051 INCHES NOMINAL IN
overall_height	0.035 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN
overall_length	0.115 INCHES NOMINAL IN
mounting_method	TERMINAL
special_features	SMALL SIGNAL DIODES
semiconductor_material	SILICON ALL SEMICONDUCTOR DEVICE DIODE
end_item_identification	1430-01-448-9835 COMMUNICATION, RELAY GROUP GUIDED
terminal_type_and_quantity	3 TAB, SOLDER LUG
component_name_and_quantity	1 SEMICONDUCTOR DEVICE DIODE
power_rating_per_characteristic	350.0 MILLIWATTS NOMINAL OFF-STATE POWER DISSIPATION SINGLE SEMICONDUCTOR
current_rating_per_characteristic	200.00 MILLIAMPERES NOMINAL FORWARD CURRENT, AVERAGE SINGLE SEMICONDUCTOR
NSN	5961-01-485-4957

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 50.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE ALL SEMICONDUCTOR DEVICE DIODE

•

MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 150.0 CELSIUS JUNCTION DEGC

•

JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATION: SOT-23

•

MOUNTING METHOD: TERMINAL

•

SEMICONDUCTOR MATERIAL: SILICON ALL SEMICONDUCTOR DEVICE DIODE

•

COMPONENT NAME AND QUANTITY: 2 SEMICONDUCTOR DEVICE DIODE

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.035 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	50.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE ALL SEMICONDUCTOR DEVICE DIODE
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT	150.0 CELSIUS JUNCTION DEGC
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATION	SOT-23
MOUNTING METHOD	TERMINAL
SEMICONDUCTOR MATERIAL	SILICON ALL SEMICONDUCTOR DEVICE DIODE
OVERALL LENGTH	0.115 INCHES NOMINAL IN
COMPONENT NAME AND QUANTITY	2 SEMICONDUCTOR DEVICE DIODE
OVERALL WIDTH	0.051 INCHES NOMINAL IN
CURRENT RATING PER CHARACTERISTIC	200.00 MILLIAMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE AND 600.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC ALL SEMICONDUCTOR DEVICE DIODE

SUBSTITUTES & CROSS-REFERENCES 2

VA-70-0595-001Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

10066307Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is MMBD4148?

MMBD4148 is a SEMICONDUCTOR DEVICES,UNITIZED.

What parts can replace MMBD4148?

There are 2 known substitutes for MMBD4148: VA-70-0595-001, 10066307. Substitute compatibility should be verified for your specific system.

What is the NSN for MMBD4148?

MMBD4148 is cataloged in the U.S. Government catalog under NSN 5961-01-485-4957. This indicates validated use in U.S. government and defense supply chains.

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MMBD4148 — SEMICONDUCTOR DEVICES,UNITIZED

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