Product Summary

The MMBD4148 is a small signal diode.

Parametrics

MMBD4148 absolute maximum ratings: (1)VRRM Maximum Repetitive Reverse Voltage: 100 V; (2)IF(AV)Average Rectified Forward Current: 200 mA; (3)IFSM Non-repetitive Peak Forward Surge Current: Pulse Width = 1.0 second: 1A, Pulse Width = 1.0 microsecond: 2A; (4)TSTG Storage Temperature Range: -55 to +150 °C; (5)TJ Operating Junction Temperature: 150 °C.

Features

MMBD4148 features: (1)PD Power Dissipation: 350 mW; (2)RθJA Thermal Resistance, Junction to Ambient: 357 °C/W; (3)CT Total Capacitance VR = 0V, f = 1.0MHz: 4.0 pF; (4)trr Reverse Recovery Time IF = 10mA, VR = 6.0V, IRR = 1.0mA, RL = 100Ω: 4.0 ns.

Diagrams

MMBD4148 pin connection 

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