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Número de pieza | MMBD4148 | |
Descripción | Surface Mount Switching Diode | |
Fabricantes | SeCoS | |
Logotipo | ||
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No Preview Available ! Elektronische Bauelemente
MMBD4148
Surface Mount Switching Diode
FEATURES
RoHS Compliant Product
A suffix of "-C" specifies halogen & lead-free
· Fast Switching Speed
· Surface Mount Package Ideally Suited for
Automatic Insertion
· For General Purpose Switching Applications
· High Conductance
3
V
3
CATHODE
1
ANODE
1
2
D
A
L
3
Top View
12
G
BS
C
H
K
J
MAXIMUM RATINGS
Rating
Reverse Voltage
Forward Current
Peak Forward Surge Current
THERMAL CHARACTERISTICS
Characteristic
Total Device Dissipation FR– 5 Board(1)
TA = 25°C
Derate above 25°C
Thermal Resistance, Junction to Ambient
Total Device Dissipation
Alumina Substrate,(2) TA = 25°C
Derate above 25°C
Thermal Resistance, Junction to Ambient
Junction and Storage Temperature
DEVICE MARKING
MMBD4148 = 5D, KA2
Symbol
VR
IF
IFM(surge)
Value
75
300
500
Symbol
PD
RqJA
PD
RqJA
TJ, Tstg
Max
325
1.8
556
300
2.4
417
– 55 to +150
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Characteristic
OFF CHARACTERISTICS
Reverse Breakdown Voltage
(IR = 100 mAdc)
Reverse Voltage Leakage Current
(VR = 20 Vdc)
(VR = 75 Vdc)
Diode Capacitance
(VR = 0, f = 1.0 MHz)
Forward Voltage
(IF = 10 mAdc)
Reverse Recovery Time
(IF = IR = 10 mAdc) (Figure 1)
1. FR– 5 = 1.0 0.75 0.062 in.
2. Alumina = 0.4 0.3 0.024 in. 99.5% alumina.
Unit
Vdc
mAdc
mAdc
Unit
mW
mW/°C
°C/W
mW
mW/°C
°C/W
°C
Symbol
V(BR)
IR
CT
VF
trr
SOT-23
Dim Min Max
A 2.800 3.040
B 1.200 1.400
C 0.890 1.110
D 0.370 0.500
G 1.780 2.040
H 0.013 0.100
J 0.085 0.177
K 0.450 0.600
L 0.890 1.020
S 2.100 2.500
V 0.450 0.600
All Dimension in mm
Min Max Unit
75 — Vdc
— 25 nAdc
— 5.0 mAdc
— 4.0 pF
— 1.25 Vdc
— 4.0 ns
http://www.SeCoSGmbH.com
01-Jun-2002 Rev. A
Any changing of specification will not be informed individual
Page 1 of 2
1 page |
Páginas | Total 2 Páginas | |
PDF Descargar | [ Datasheet MMBD4148.PDF ] |
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