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CDBV3-70-G

P1-P3P4-P4
Small Signal Schottky Diodes
Reverse Voltage: 70 Volts
Forward Current: 70 mA
RoHS Device
Page 1
REV:B
Mechanical data
- Case: SOT-323, molded plastic.
- Terminals: Solder plated,solderable per
method 2026.MIL-STD-750,
- Weight: 0.006 grams(approx.).
CDBV3-70/S/C/A-G
QW-BA007
Comchip Technology CO., LTD.
Dimensions in inches and (millimeter)
SOT-323
0.055(1.40)
0.047(1.20)
0.053(1.35)
0.045(1.15)
0.087(2.20)
0.071(1.80)
0.004(0.10)
0.014(0.35)
0.006(0.15)
0.039(1.00) typ.
0.016(0.40)
0.004(0.10) Typ.
0.094(2.40)
0.087(2.20)
0.001(0.02)
Company reserves the right to improve product design , functions and reliability without notice.
Maximum Ratings (at Ta=25°C unless otherwise noted)
Forward current
Power dissipation
Junction temperature range
Storage temperature range
Unit
Symbol
Parameter
IF
PD
TJ
TSTG
Value
70
200
-40~150
-65 to +150
Peak repetitive peak reverse voltage
Reverse voltage
VRRM
VR
70
V
mA
mW
°C
°C
V
RMS reverse voltage
50
VR(RMS)
IFS
100
mA
Non-Repetitive peak forward surge current
@t=1µs
Features
- Design for mounting on small surface.
- High speed switching application, circuit protection.
- Low turn-on voltage.
- High breakdown voltage.
- Guard ring protected.
Circuit diagram
CDBV3-70-G
1 2
3
CDBV3-70S-G
1 2
3
CDBV3-70C-G
1 2
3
CDBV3-70A-G
1 2
3
Marking : K73 Marking : K74 Marking : K75 Marking : K76
0.010(0.25)
3
1
2
Small Signal Schottky Diodes
Page 2
REV:B
QW-BA007
Comchip Technology CO., LTD.
Company reserves the right to improve product design , functions and reliability without notice.
Reverse breakdown voltage
Reverse voltage leakage current
Forward voltage
Diode capacitance
Reverse recovery time
Unit
Symbol
Parameter
V(BR)R
IR
VF
CD
Trr
Conditions Min.
IR=10μA
VR=50V
IF=1mA
IF=15mA
VR=0V, f=1MHz
IF=IR=10mA, RL=100Ω
70
V
nA
mV
pF
nS
Electrical Characteristics (at Ta=25°C unless otherwise noted)
Max.
100
410
1000
2
5
Forward Voltage, (V)
Fig.1 - Forward Characteristics
Forward Current, IF (mA)
Reverse Voltage, (V)
Fig.2 - Leakage Current
Reverse Current, (μA)
Reverse Voltage, VR (V)
0
Fig.3 - Total Capacitance
0
Total Capacitance, (pF)
0.5
2.0
40 80
Forward Current, IF (mA)
Fig.4 - Power Derating Curve
1.0
20 60
1.00.80.20
1
10
10²
0.4
0.6
0 60
80
20 40
1.5
Power Dissipation, (mW)
10
-1
10
-2
10
-3
1
10
10²
10
-1
10
-2
1
10
10
-1
10
-2
1
10
10³
10²
TA=125°C
TA=85°C
TA=25°C
TA=125°C
TA=85°C
TA=-40°C
TA=25°C
f = 1 MHZ; Tamb = 25°C
f = 10 kHZ
RATING AND CHARACTERISTIC CURVES ( )CDBV3-70/S/C/A-G
Comchip Technology CO., LTD.
Page 3
Small Signal Schottky Diodes
Reel Taping Specification
REV:B
QW-BA007
B C
d
D D
2
D
1
SYMBOL
A
(mm)
(inch)
2.40 ± 0.10 2.50 ± 0.10 1.50 ± 0.101.15 ± 0.10
0.045 ± 0.004
0.098 ± 0.004
0.094 ± 0.004 0.059 ± 0.004
178 ± 1.00
54.00 ± 0.50 13.00 ± 0.50
0.512 ± 0.020
SOT-323
7.008 ± 0.039
2.126 ± 0.020
4.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.05
SYMBOL
(mm)
(inch)
0.157 ± 0.004
0.079 ± 0.002
E F P
P0
P1 W
W1
1.75 ± 0.10
0.069 ± 0.004
3.50 ± 0.05
0.138 ± 0.002
SOT-323
12.00 ± 1.0
0.472 ± 0.039
0.157 ± 0.004
8.00 + 0.30
- 0.10
0.315 + 0.012
- 0.004
d
F
E
B
P1 P0
o
1
2
0
D1
D2
W1
P
D
A
W
T
C
XXX
3
1 2
Company reserves the right to improve product design , functions and reliability without notice.
Trailer Tape
50±2 Empty Pockets
Components
Leader Tape
100±2 Empty Pockets
P1-P3P4-P4

CDBV3-70-G

Mfr. #:
Buy CDBV3-70-G
Manufacturer:
Comchip Technology
Description:
Schottky Diodes & Rectifiers VR=70V, IO=70mA
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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