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PDF CDST4448 Data sheet ( Hoja de datos )
| Número de pieza | CDST4448 | |
| Descripción | Surface Mount Switching Diode | |
| Fabricantes | Comchip Technology | |
| Logotipo |  |
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Surface Mount Switching Diode
CDST4148, CDST4448
Voltage: 75 Volts
Power: 350 mWatts
COMCHIP
www.comchip.com.tw
Feature
Fast switching speed
Surface mount package Ideally Suited for
Automatic insertion
Electrically Identical to Standard JEDEC
High Conductance
Mechanical Data
Case: SOT-23 Plastic Package
Terminals: Solderable per MIL-STD-202,
Method 208
Approx. Weight: 0.008 gram
SINGLE
CDST4148, CDST4448
.119 (3.0)
.110 (2.8)
.020 (0.5)
3
SOT-23
Top View
12
.037(0.95) .037(0.95)
.020 (0.5) .020 (0.5)
.103 (2.6)
.086 (2.2)
Dimensions in inches (millimeters)
Maximum Ratings and Electrical Characterics
Parameter
Reverse Voltage
Peak Reverse Voltage
Rectified Current (Average), Half Wave Rectification with Resistive Load
and f >=50 Hz
Peak Forward Surge Current, 8.3ms single half sine-wave superimposed
on rated load (JEDEC method)
Power Dissipation Derate Above 25°C
Maximum Forward Voltage
@ IF=5mA
@ IF=10mA
Maximum DC Reverse Current at Rated DC Blocking Voltage TJ= 25°C
Typical Junction Capacitance( Notes1)
Maximum Reverse Recovery (Notes2)
Maximum Thermal Resistance
Storage Temperature Range
Symbol
VR
VRM
IO
IFSM
PTOT
VF
IR
CJ
TRR
RșJA
TJ
CDST4148
75
100
150
CDST4448
75
100
150
2.0 4.0
350
- 0.72
1.0 1.0
2.5 2.5
4.0 4.0
4.0 4.0
357
-55 to +125
Units
V
V
mA
A
mW
V
uA
pF
ns
°C/W
°C
(1) CJ at VR = 0, f = 1MHZ
(2) From IF = 10mA to IR = 1mA, VR = 6Volts, RL = 100
MDS0210008B
Page 1
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet CDST4448.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| CDST4448 | Surface Mount Switching Diode | Comchip Technology |
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