CDSW4148-HF Comchip Technology Corporation, CDSW4148-HF Datasheet

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CDSW4148-HF

Manufacturer Part Number
CDSW4148-HF
Description
Smd Switching Diode
Manufacturer
Comchip Technology Corporation
Datasheet
High Speed
RoHS Device
QW-J0003
CDSW4148-HF
Features
- Halogen free
- Fast Switching Speed
- Electrically Identical to Standard JEDEC
- High Conductance
- Surface Mount Package Ideally Suited for
- Flat Package SOD-123 in Stead mini-MELF
- Pb free product.
Mechanical data
-
-
Maximum Rating
Electrical Characteristics
SMD Switching Diode
Non-Repetitive peak reverse voltage
Peak repetitive peak reverse voltage
DC blocking voltage
RMS reverse voltage
Forward continuous current
Peak forward surge current
Power dissipation
Storage temperature
Package
Working peak reverse voltage
Average rectified output current
Thermal Resistance (Junction to ambient)
Junction temperature
Forward voltage
Reverse current
Capacitance between terminals
Reverse recovery time
Case: SOD-123, Molded Plastic
Terminals: Solderable per MIL-STD-202, Method 208
Automatic Insertion
Parameter
Parameter
(at T
A
I
I
I
I
I
=25°C unless otherwise noted)
V
V
f = 1 MH
F
F
F
F
F
R
R
= 10mA DC
= 50mA DC
=150mA DC
= 1 mA DC
= I
= 20 V
= 75 V
R
Comchip Technology CO., LTD.
(at T
= 10 mA, R
Z
and V
Conditions
Conditions
A
=25°C unless otherwise noted)
R
=0V DC
T
L
T
P
=100 ohms, Irr = 0.1 X I
P
= 1uS
= 1S
Symbol
0.026 (0.65)
0.018 (0.45)
0.045 (1.15)
0.041 (1.05)
V
V
V
R
T
R(RMS)
I
V
I
FSM
P
RWM
V
RRM
FM
Io
STG
T
RM
D
R
JA
j
Dimensions in inches and (millimeters)
R
Symbol Min Typ Max Unit
0.004 (0.10)max
T
C
V
I
RR
R
F
T
Min
SOD-123
-65
0.152 (3.85)
0.140 (3.55)
0.110 (2.80)
0.102 (2.60)
Max
SMD Diodes Specialist
+150
+150
100
150
250
300
500
75
53
2
1
0.067 (1.70)
0.059 (1.50)
0.020 (0.50)REF
0.715
0.855
0.006 (0.15)
0.003 (0.08)
1.25
1.0
25
1
2
4
Unit
°C/W
mW
mA
mA
°C
°C
V
V
V
A
Page 1
nA
µA
P
nS
REV:A
V
F

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CDSW4148-HF Summary of contents

Page 1

... SMD Switching Diode CDSW4148-HF High Speed RoHS Device Features - Halogen free - 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 - Pb free product. Mechanical data - Case: SOD-123, Molded Plastic ...

Page 2

... SMD Switching Diode Typical Characteristics (CDSW4148-HF) Fig Forward Characteristics 1000 100 10 1 0.1 0. Instantaneous Forward Voltage (V) F QW-J0003 Fig Leakage current V.S. Junction Temperature 10,000 1,000 100 Comchip Technology CO., LTD. SMD Diodes Specialist V =20V R 100 200 o Tj, Junction Temperature ( C) REV:A ...

Page 3

SMD Switching Diode Reel Taping Specification Polarity Trailer End ....... 10 pitches (min) A SYMBOL (mm) SOD-123 1.85 ± 0.10 (inch) 0.073 ± 0.004 E SYMBOL (mm) SOD-123 1.75 ± 0.10 (inch) 0.069 ± 0.004 ...

Page 4

... SMD Switching Diode Marking Code Marking Code Part Number T4 CDSW4148-HF Suggested PAD Layout SOD-123 SIZE (mm) (inch) A 3.35 0.132 B 0.80 0.031 C 1.00 0.039 D 4.15 0.163 E 2.55 0.100 Standard Package Qty per Reel Reel Size Case Type (Pcs) (inch) SOD-123 3000 QW-J0003 xx= Product type marking code 7 Comchip Technology CO., LTD. ...

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