1N4148UBD/TR

$21.83

Description：DIODE ARRAY GP 75V 200MA UB
Series：-

SKU:caf7ae83de39 Category: Diode Arrays Brand: Microchip Technology

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

1N4148UBD/TR is listed in the Diode Arrays range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is DIODE ARRAY GP 75V 200MA UB. Review the specifications below when checking this part for your BOM.

Diode Arrays specifications for 1N4148UBD/TR

Description：DIODE ARRAY GP 75V 200MA UB
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)
Diode Configuration：1 Pair Series Connection
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：75 V
Current - Average Rectified (Io) (per Diode)：200mA
Voltage - Forward (Vf) (Max) @ If：1.2 V @ 100 mA
Speed：Small Signal =< 200mA (Io), Any Speed
Reverse Recovery Time (trr)：5 ns
Current - Reverse Leakage @ Vr：500 nA @ 75 V
Operating Temperature - Junction：-65°C ~ 200°C
Mounting Type：Surface Mount
Package / Case：3-SMD, No Lead
Supplier Device Package：UB
Grade：-
Qualification：-

Diode Arrays datasheet and documents for 1N4148UBD/TR

1N4148UBD/TR

Diode Arrays Overview

The Microchip Technology 1N4148UBD/TR is a high-reliability switching diode qualified to MIL-PRF-19500/116 JANTXV standards. It features ceramic surface mount construction with a peak reverse voltage of 75 V and an average rectified forward current of 200 mA at 75°C. The device exhibits a maximum reverse recovery time of 5 ns, a forward voltage of 1.2 V at 100 mA, and a reverse current of 500 nA at 75 V. Operating temperatures range from -65°C to +200°C.

Diode Arrays Feature Summary

Ceramic body construction designed for military-grade reliability per MIL-PRF-19500/116.
Surface mount UB package configuration providing low-profile mounting capabilities.
Very fast switching speeds characterized by minimal reverse recovery times.
Low capacitance design suitable for high-frequency signal applications.

Diode Arrays Applications

High frequency data lines
RS-232 & RS-422 interface networks
Ethernet 10 Base T
LAN systems
Computers

Diode Arrays Procurement Notes

Verify the specific qualification level (JAN, JANTX, or JANTXV) required for your application against the part number suffix. Confirm that the ceramic package and gold-plated terminals meet environmental specifications. Ensure compatibility with EIA-418D tape and reel handling procedures during assembly. Check for any product change notifications regarding manufacturing updates.

Diode Arrays Selection Notes

Select this component when military-grade reliability and ceramic packaging are mandatory. The JANTXV designation indicates the highest reliability tier within the 1N4148UB family. Consider the thermal resistance values if operating near the maximum junction temperature limits. Verify polarity requirements as the 'D' suffix denotes a doubler configuration.

Diode Arrays Part Context

This component belongs to the 1N4148UB series of small-signal switching diodes manufactured by Microchip Technology. It serves as a surface-mount equivalent to the traditional axial-leaded 1N4148. The series includes various configurations such as unidirectional, common anode, common cathode, and doubler types, all sharing similar electrical characteristics but differing in internal connectivity.

Diode Arrays Replacement Considerations

Direct replacements must match the JANTXV qualification level and ceramic UB package. Equivalent parts include JAN1N4148UBD/TR and JANTX1N4148UBD/TR for lower reliability tiers. Commercial grade 1N4148UB variants lack the specified military qualification and thermal performance guarantees.