MMBD4148 / SE / CC / CA
1
4148
4148SE
3
3
2
1
4148CC
Silicon Epitaxial Planar Switching Diode
4148CA
3
2
1
3
2
1
MMBD4148
Marking Code: 5H
MMBD4148SE Marking Code: D4
MMBD4148CC Marking Code: D5
MMBD4148CA Marking Code: D6
SOT-23 Plastic Package
2
Absolute Maximum Ratings (Ta = 25 C)
O
Parameter
Symbol
Value
Unit
VRRM
100
V
VR
75
V
IF(AV)
200
mA
DC Forward Current
IFM
600
mA
Recurrent Peak Forward Current
IFRM
700
mA
IFSM
A
Ptot
1
2
350
Tj
150
O
Tstg
- 55 to + 150
O
Maximum Repetitive Reverse Voltage
Reverse Voltage
Average Rectified Forward Current
Non-repetitive Peak Forward Surge Current
Total Device Dissipation
at t = 1 s
at t = 1 μs
Operating Junction Temperature
Storage Temperature Range
mW
C
C
Characteristics at Ta = 25 C
O
Parameter
Forward Voltage
at IF = 10 mA
Reverse Breakdown Voltage
at IR = 100 µA
at IR = 5 µA
Symbol
Min.
Max.
Unit
VF
-
1
V
V(BR)R
100
75
-
V
-
25
5
50
nA
µA
µA
Reverse Current
at VR = 20 V
at VR = 75 V
at VR = 20 V, Ta = 150 OC
IR
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
Page 1 of 3
6/5/2011
Page 2 of 3
6/5/2011
PACKAGE OUTLINE
Plastic surface mounted package; 3 leads
Page 3 of 3
SOT-23
6/5/2011
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