CDSW4148 Datasheet, PDF (1/2 Pages) Comchip Technology – Surface Mount Switching Diodes

Surface Mount Switching Diodes
CDSW4148, CDSW4448
Voltage: 100 Volts
Power: 410 - 500 mW
FEATURES
• Fast switching Speed
• Electrically Identical to Standard JEDEC
• High Conductance
• Surface Mount Package Ideally Suited for Automatic Insertion
• Flat package SOD-123 in stead mini-MELF package.
MECHANICAL DATA
Case: SOD-123, Plastic
Terminals: Solderable per MIL-STD-202, Method 208
Approx. Weight:0.01 gram
COMCHIP
www.comchip.com.tw
SO D -123
.154 (3.90)
.141 (3.60)
.110 (2.80)
.098 (2.50)
.005 (.12) MAX.
.016 (.40)Min.
D ime ns ions in inc he s a nd ( millime te rs )
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Reverse Voltage
PAR^PA^AM^RE^AMTE^ETR^ER
SYMBOL
VR
Peak Reverse Voltage
VRM
Maximum RMS Voltage
VRMS
Maximum DC Blocking Voltage
VDC
Maximum Average Forward Current at Ta=25^OC
Peak Forward Surge Current, 8.3ms single half sine-wave
superimposed on rated load (JEDEC method)
Power Dissipation Derate Above 25^OC
Maximum Forward Voltage
@I F=10 mA
@I F=5 mA
Maximum DC Reverse Current at Rated DC Blocking Voltage
TJ= 25^OC
Typical Junction Capacitance( Notes1)
IAV
IFSM
PTOT
VF
IR
CJ
Maximum Reverse Recovery (Notes2)
TRR
Maximum Thermal Resistance
RθJA
Storage Temperature Range
TJ
CDSW4148
75
CDSW4448
75
100
100
50
50
75
75
150
150
2.0
4.0
410
500
1.0
1.0
-
0.72
2.5
2.5
4.0
4.0
4.0
4.0
450
450
-55 TO +125
NOTE:
1. CJ at VR=0, f=1MHZ
2.From IF=10mA to IR=1mA, VR=6Volts, RL=100Ω
MDS 0208003A
UNITS
V
V
V
V
mA
A
mW
V
µA
pF
ns
O_{C / W}
O_C
P age 1