US1AF Datasheet, PDF (2/3 Pages) Pan Jit International Inc. – SURFACE MOUNT ULTRA FAST RECTIFIER

SMD Type
Diodes
Ultra Fast Recovery Diodes
US1AF ~ US1MF
■ Typical Characterisitics
Figure 1
Typical Forward Characteristics
20
10
6
4
2
Amps 1
.6
.4
US1AF -1DF
U S 1 GF
US1JF -1MF
.2
.1
TJ=25°C
.06
.04
.02
.01
.8
1.0 1.2 1.4
1.6 1.8
Volts
Instantaneous Forward Current - Amperesversus
Instantaneous Forward Voltage - Volts
Figure 2
Forward Derating Curve
2.4
2.2
2.0
1.8
1.6
1.4
1.2
Amps
1.0
.8
.6
.4
Single Phase, Half Wave
.2 _{60Hz Resistive or Inductive Load}
00
30
60
90 120 150 180
°C
Average Forward Rectified Current - Amperesversus
Lead Temperature -°C
Figure 3
Junction Capacitance
100
60
40
20
pF ₁₀
6
4
2
1
.1
US1JF -1MF
US1AF -1GF
.2 .4
12
4
Volts
10 20 40
Junction Capacitance - pFversus
Reverse Voltage - Volts
TJ=25°C
100 200 400
1000
2 _{www.kexin.com.cn}