DFLS140Q_15 Datasheet, PDF (3/5 Pages) Diodes Incorporated – 1.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

10
1
0.1
0.01
0.001
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
V_F, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 1 Typical Forward Characteristics
1,000
100
10,000
1,000
DFLS140Q
100
10
1.0
0.1
0.01
0.001
0.0001
5 10 15 20 25 30 35 40
V_R, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 2 Typical Reverse Characteristics
1.5
1.0
10
0.5
1.0
0
5
10
15
20
V_R, DC REVERSE VOLTAGE (V)
Fig. 3 Total Capacitance vs. Reverse Voltage
150
0
0 10 30 50 70 90 110 130 150
T_T, TERMINAL TEMPERATURE (°C)
Fig. 4 Forward Current Derating Curve
40
125
32
100
24
75
16
50
25
8
0
0 5 10 15 20 25 30 35 40 45 50
V_R, DC REVERSE VOLTAGE (V)
Fig. 5 Operating Temperature Derating
0
1
10
100
NUMBER OF CYCLES AT 60 Hz
Fig. 6 Maximum Non-Repetitive Peak Forward
Surge Current
PowerDI is a registered trademark of Diodes Incorporated.
DFLS140Q
Document number: DS37062 Rev. 2 - 2
3 of 5
www.diodes.com
May 2015
© Diodes Incorporated