Product Summary

The MMBD4148 is a surface mount switching diode.

Parametrics

MMBD4148 absolute maximum ratings: (1)reverse voltage, VR: 75V; (2)peak reverse voltage, VRM: 100V; (3)rectified current (average), half wave rectification with resistive load and f≧50Hz, IO: 150mA; (4)peak forward surge current, 8.3ms single half sine-wave superimposed on rated load, IFSM: 2.0A; (5)power dissipation rated above 25℃, PTOT: 350mW; (6)maximum reverse recovery, TRR: 4.0ns; (7)maximum thermal resistance, RθJA: 357℃/W; (8)storage temperature range, TJ: -55 to 125℃.

Features

MMBD4148 features: (1)Fast switching speed; (2)Surface mount package Ideally Suited for Automatic insertion; (3)Electrically Identical to Standard JEDEC; (4)High Conductance.

Diagrams

MMBD4148 circuit diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MMBD4148
MMBD4148

Fairchild Semiconductor

Rectifiers High Cond Ult Fst Di

Data Sheet

0-1: $0.08
1-25: $0.07
25-100: $0.03
100-250: $0.02
MMBD4148,215
MMBD4148,215

NXP Semiconductors

Diodes (General Purpose, Power, Switching) Diode Switching 75V 0.215A

Data Sheet

0-1: $0.03
1-25: $0.02
25-100: $0.02
100-250: $0.01
MMBD4148_D87Z
MMBD4148_D87Z

Fairchild Semiconductor

Rectifiers High Conductance Ultra Fast

Data Sheet

0-1: $0.05
1-25: $0.04
25-100: $0.03
100-250: $0.03
MMBD4148_L99Z
MMBD4148_L99Z

Fairchild Semiconductor

Rectifiers High Cond Ultra Fast

Data Sheet

Negotiable 
MMBD4148_S00Z
MMBD4148_S00Z

Fairchild Semiconductor

Rectifiers High Cond Ultra Fast

Data Sheet

Negotiable 
MMBD4148_Q
MMBD4148_Q

Fairchild Semiconductor

Rectifiers High cond Ult Fast Diode

Data Sheet

Negotiable 
MMBD4148-7-F
MMBD4148-7-F

Diodes Inc.

Diodes (General Purpose, Power, Switching) 75V 350mW

Data Sheet

0-1: $0.25
1-10: $0.16
10-100: $0.07
100-500: $0.03
MMBD4148CA_F136
MMBD4148CA_F136

Fairchild Semiconductor

Diodes (General Purpose, Power, Switching) Hi-Conduct UltraFast

Data Sheet

0-1: $0.31
1-25: $0.18
25-100: $0.14
100-250: $0.11