DS12W Datasheet, PDF (2/3 Pages) DONGGUAN YOU FENG WEI ELECTRONICS CO., LTD – Surface Mount Schottky Barrier Rectifier

Fig.1 Forward Current Derating Curve
1.2
1.0
0.8
0.6
0.4
Single phase half-wave 60 Hz
0.2 _{resistive or inductive load}
0.0
25
50
75 100 125 150
Ambient Temperature (°C)
Fig.3 Typical Forward Characteristic
20
10
1.0
DS12W/DS14W
DS16W/DS18W
DS110W/DS112W
DS115W/DS120W
0.1
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
Instaneous Forward Voltage (V)
Fig.5 Maximum Non-Repetitive Peak
Forward Surage Current
50
8.3 ms Single Half Sine Wave
(JEDEC Method)
40
30
DS12W-DS18W
DS110W-DS120W
20
10
00
1
10
100
Number of Cycles at 60Hz
DS12W THRU DS120W
Fig.2 Typical Reverse Characteristics
10 ⁴
10 ³
10 ²
TJ=100°C
TJ=75°C
10¹
TJ=25°C
10 ⁰
0
20
40
60
80
100
Percent of Rated Peak Reverse Voltage（%）
Fig.4 Typical Junction Capacitance
500
200
TJ=25°C
100
50
20
DS12W/DS14W
DS16W-DS120W
10
0.1
1
10
100
Reverse Voltage (V)
Fig.6- Typical Transient Thermal Impedance
1000
100
10
1
0.01
0.1
1
10
100
t, Pulse Duration（sec）