Production specification
Surface Mount Switching Diode MMBD4148W
F020
www.gmesemi.com
Rev.A 1
FEATURES
Fast switching speed.
High conductance.
For general purpose switching applications.
Surface mount package ideally suited
for automatic insertion.
APPLICATIONS SOT-323
For general purpose switching applications.
ORDERING INFORMATION
Type No. Marking Package Code
MMBD4148W A2 SOT-323
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Parameter Symbol Limits Unit
Non-Repetitive Peak reverse voltage
V
RM
85 V
Diode reverse voltage
V
R
75 V
Forward continuous Current
I
F
250 mA
Forward Surge Current t=1μS
I
FS
4.5 A
Power Dissipation
P
d
250 mW
Junction temperature
T
j
150 ℃
Storage temperature range
T
stg
-65 to +150 ℃
Pb
Lead-free
Production specification
Surface Mount Switching Diode MMBD4148W
F020
www.gmesemi.com
Rev.A 2
ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Parameter Symbol Test conditions MIN MAX UNIT
Reverse breakdown voltage V
(BR)R
I
R
= 1μA 75 V
Reverse voltage leakage current I
R
V
R
=75V 1 μA
Forward voltage V
F
I
F
=1mA
I
F
=10mA
I
F
=50mA
I
F
=150mA
715
855
1000
1250
mV
Diode capacitance C
D
V
R
=0V f=1MHz 2 pF
Reverse recovery time t
rr
I
F
=I
R
=10mA
R
L
=100Ω
4 nS
TYPICAL CHARACTERISTICS
@ Ta=25℃ unless otherwise specified