MMBD4148 Datasheet, PDF (1/2 Pages) Pan Jit International Inc. – SURFACE MOUNT SWITCHING DIODES

Product specification
SOT-23 Plastic-Encapsulate Diodes
MMBD4148 SWITCHING DIODE
FEATURES
z Fast Switching Speed
z For General Purpose Switching Applications
z High Conductance
SOT-23
1
3
2
MARKING: KA2
Maximum Ratings and Electrical Characteristics, Single Diode @Ta=25℃
Parameter
Non-Repetitive Peak Reverse Voltage
Peak Repetitive Peak Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current
Average Rectified Output Current
Peak Forward Surge Current @t=1.0μs
@ t=1.0s
Power Dissipation
Thermal Resistance Junction to Ambient
Junction Temperature
Storage Temperature
Symbol
V_RM
V_RRM
V_RWM
V_R
V_R(RMS)
I_FM
I_O
I_FSM
Pd
R_θJA
T_j
T_STG
Limit
100
75
53
300
150
2.0
1.0
350
357
150
-55~+150
Unit
V
V
V
mA
mA
A
mW
℃/W
℃
℃
Electrical Ratings @Ta=25℃
Parameter
Reverse breakdown voltage
Forward voltage
Reverse current
Capacitance between terminals
Reverse recovery time
Symbol
V _(BR)
V_F1
V_F2
V_F3
V_F4
I_R1
I_R2
C_T
t_rr
Min Typ
75
Max Unit
Conditions
V I_R=100μA
0.715 V I_F=1mA
0.855 V I_F=10mA
1.0
V I_F=50mA
1.25
V I_F=150mA
2.5
μA V_R=75V
25
nA V_R=20V
2
pF V_R=0V,f=1MHz
I_F=I_R=10mA
4
ns
Irr=0.1XI_R,R_L=100Ω
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