CDBM140-G Comchip Technology, CDBM140-G Datasheet - Page 2

• Manufacturer Part Number: CDBM140-G
• Description: DIODE SCHOTTKY 1A 40V MINI-SMA
• Manufacturer: Comchip Technology

Specifications of CDBM140-G

• Voltage - Forward (vf) (max) @ If: 500mV @ 1A
• Voltage - Dc Reverse (vr) (max): 40V
• Current - Average Rectified (io): 1A
• Current - Reverse Leakage @ Vr: 500µA @ 40V
• Diode Type: Schottky
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Mounting Type: Surface Mount
• Package / Case: SOD-123 Flat Leads
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Reverse Recovery Time (trr): -
• Capacitance @ Vr, F: -
• Other names: 641-1325-2

QW-BB005
SMD Schottky Barrier Rectifiers
0.01
100
350
300
250
200
150
100
0.1
10
50
30
24
18
12
Percent of Rated Peak Reverse Voltage (%)
1
0
0.01
6
0
1
0
Rating and Characteristic Curves (CDBM120-G Thru. CDBM1150-G)
Fig.1 Reverse Characteristics
Fig.5 Non-repetitive Forward
Fig.3 Junction Capacitance
Number of Cycles at 60Hz
40
T
T
V
J
J
0.1
=75 C
=25 C
R
, Reverse Voltage (V)
O
O
Surge Current
80
10
1
120
T
8.3ms single half sine
wave, JEDEC method
J
=25 C
O
f=1MHz
Applied 4VDC
reverse voltage
10
160
Comchip Technology CO., LTD.
200
100
100
0.01
100
0.1
1.4
1.2
1.0
0.8
0.6
10
0.4
0.2
1
0
0.1
20
Fig.2 Forward Characteristics
Fig.4 Current Derating Curve
CDBM120-G~140-G
40
T
A
0.5
, Ambient Temperature (°C)
V
F
, Forward Voltage (V)
60
0.9
80
100
1.3
CDBM180-G~1150-G
SMD Diodes Specialist
CDBM150-G~160-G
120
1.7
140
160
2.1
REV:D
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