BAS521-HF Datasheet, PDF (2/4 Pages) Comchip Technology – SMD Switching Diodes

SMD Switching Diodes
RATING AND CHARACTERISTIC CURVES (BAS521-HF)
Fig.1 - Forward current as a function of forward
voltage; typical values
500
Fig.2 - Reverse current as a function of junction
temperature
2
10
400
300
200
100
0
0
TA=150°C
10
TA=25°C
1.0
TA=75°C
0.5
1
1.5
Forward Voltage, (V)
-1
10
-2
10
0
VR = VRmax
Typical values
40
80
120
160
200
Junction Temperature, (°C)
Fig.3 - Maximum permissible continuous forward
current as a function of ambient temperature.
300
Fig.4 - Diode capacitance as a function of
reverse voltage; typical values
0.42
200
0.38
100
0
0
50
100
150
200
Ambient Temperature, (°C)
Fig.5 - Maximum permissible non-repetitive peak
forward current as a Function of pulse duration
2
10
0.34
0.30
0
10
20
30
40
Reverse Voltage, (V)
10
1
-1
10
1
QW-J0004
2
3
4
10
10
10
10
Pulse Duration, (us)
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Comchip Technology CO., LTD.
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