Silicon Epitaxial Planar Switching Diode CBI MMBD4148CC Suitable for Various Switching Applications

Key Attributes
Model Number: MMBD4148CC
Product Custom Attributes
Reverse Leakage Current (Ir):
5uA@75V
Reverse Recovery Time (trr):
4ns
Operating Junction Temperature Range:
-
Voltage - DC Reverse (Vr) (Max):
100V
Diode Configuration:
1 Pair Common Cathode
Pd - Power Dissipation:
350mW
Voltage - Forward(Vf@If):
1V@10mA
Current - Rectified:
200mA
Mfr. Part #:
MMBD4148CC
Package:
SOT-23
Product Description

Product Overview

The MMBD4148 series is a Silicon Epitaxial Planar Switching Diode designed for various applications. It offers fast switching characteristics with a low reverse recovery time and is available in the SOT-23 plastic package. This series is suitable for general-purpose switching applications.

Product Attributes

  • Package Type: SOT-23 Plastic Package
  • Material: Silicon Epitaxial Planar
  • Function: Switching Diode

Technical Specifications

Parameter Symbol Models Min. Max. Unit
Absolute Maximum Ratings (Ta = 25 °C)
Maximum Repetitive Reverse Voltage VRRM 100 V
Reverse Voltage VR 75 V
Average Rectified Forward Current IF(AV) 200 mA
DC Forward Current IFM 600 mA
Recurrent Peak Forward Current IFRM 700 mA
Non-repetitive Peak Forward Surge Current at t = 1 s IFSM 1 A
Non-repetitive Peak Forward Surge Current at t = 1 µs IFSM 2 A
Total Device Dissipation Ptot 350 mW
Operating Junction Temperature Tj 150 °C
Storage Temperature Range Tstg -55 150 °C
Characteristics (at Ta = 25 °C)
Forward Voltage at IF = 10 mA VF 1 V
Reverse Breakdown Voltage at IR = 100 µA V(BR)R 100 V
Reverse Breakdown Voltage at IR = 5 µA V(BR)R 75 V
Reverse Current at VR = 20 V I 25 nA
Reverse Current at VR = 75 V I 5 µA
Reverse Current at VR = 20 V, Ta = 150 °C I 50 µA
Reverse Recovery Time at IF = 10 mA, VR = 6 V, IRR = 1 mA, RL = 100 Ω trr 4 ns
Total Capacitance at VR = 0 V, f = 1 MHz CT 4 pF
Models & Marking Codes
Model MMBD4148
Marking Code 5H
Model MMBD4148SE
Marking Code D4
Model MMBD4148CC
Marking Code D5
Model MMBD4148CA
Marking Code D6

2410121238_CBI-MMBD4148CC_C2836101.pdf

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