CDSS4148 PDF даташит
Спецификация CDSS4148 изготовлена «Comchip Technology» и имеет функцию, называемую «SMD Switching Diode». |
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Детали детали
Номер произв | CDSS4148 |
Описание | SMD Switching Diode |
Производители | Comchip Technology |
логотип |
2 Pages
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SMD Switching Diode
CDSS4148
High Speed
Features
Designed for mounting on small surface.
High speed switching.
High mounting capability, strong surge
withstand, high reliability.
Mechanical data
Case: 0805(2012) standard package,
molded plastic.
Terminals: Solder plated, solderable per
MIL-STD-750, method 2026.
Polarity: Indicated by cathode band.
Mounting position: Any.
Weight: 0.0048 gram. (approximately)
COMCHIP
www.comchip.com.tw
0805(2012)
0.087(2.20)
0.079(2.00)
0.016(0.40) Typ
0.008(R0.20) Typ.
0.055(1.40)
0.047(1.20)
0.043 (1.10)
0.035(0.90)
Dimensions in inches and (millimeter)
Maximum Rating ( at T A = 25 C unless otherwise noted )
Parameter
Conditions
Symbol Min Typ Max Unit
Repetitive peak reverse voltage
VRRM
100 V
Reverse voltage
VR 75 V
Average forward current
Io 150 mA
Forward current , surge peak
Tp = 1us
Tp = 1s
IFSM
4
1A
Power Dissipation
Storage temperature
Junction temperature
PD
TSTG
Tj
-55
-55
350
+175
+175
mW
C
C
Electrical Characteristics ( at T A = 25 C unless otherwise noted )
Parameter
Conditions
Forward voltage
I F = 50 mADC
Reverse current
VR = 20 V
VR = 75 V
Capacitance between terminals f = 1MHz, and 0 VDC reverse voltage
Reverse recovery time
VR = 6V, IF = 10 mA, RL =50 ohms
Symbol Min Typ Max Unit
VF 1.0 V
IR 25 nA
2.5 uA
CT 3 pF
Trr 4 nS
RDS0208001-C
Page 1
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SMD Switching Diode
COMCHIP
www.comchip.com.tw
RATING AND CHARACTERISTIC CURVES (CDSS4148)
Fig. 1 - Forward characteristics
1000
100
10
1
0
0.2 0.4 0.6 0.8 1.0
1.2
Forward voltage (V)
Fig. 2 - Reverse characteristics
100u
150 C
10u
125 C
1u
75 C
100n
10n
0
25 C
10 20 30 40 50 60 70 80
Reverse voltage (V)
Fig. 3 - Capacitance between
terminals characteristics
5.0
f = 1 MHz
4.0 Ta = 25 C
3.0
2.0
1.0
0
02
4
6 8 10 12 14
Reverse voltage (V)
Fig. 4 - Current derating curve
Mounting on glass epoxy PCBs
100
80
60
40
20
0
0 25 50 75 100 125 150 175 200
Ambient temperature (C )
RDS0208001-C
Page 2
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Номер в каталоге | Описание | Производители |
CDSS4148 | SMD Switching Diode | Comchip Technology |
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DataSheet26.com | 2020 | Контакты | Поиск |