BAV19 / BAV20 / BAV21
Small Signal Diode
(continued)
Typical Characteristics
325
50
Ta=25
°
C
°
Ta= 25
°
C
Reverse Current, I
R
[nA]
Reverse Voltage, V [V]
R
40
30
300
20
10
275
3
5
10
20
30
50
100
0
55
R everse C urrent, I
R
[uA]
R everse Voltage, V
R
[V]
GENERAL RULE: The Reverse Current of a diode will approximately
double for every ten (10) Degree C increase in Temperature
100
Figure 1. Reverse Voltage vs Reverse Current
BV - 1.0 to 100uA
100
Figure 2. Reverse Current vs Reverse Voltage
IR - 55 to 205 V
Ta= 25
°
C
450
Ta= 25
°
C
90
80
70
60
50
40
30
20
Forward Voltage, V
R
[mV]
180
200
220
240
255
Reverse Current, I
R
[nA]
400
350
300
250
Reverse Voltage, V
R
[V]
1
2
3
5
10
20
30
50
100
GENERAL RULE: The Reverse Current of a diode will approximately
double for every ten (10) Degree C increase in Temperature
Forward Current, I
F
[uA]
Figure 3. Reverse Current vs Reverse Roltage
IR - 180 to 225 V
Figure 4. Forward Voltage vs Forward Current
VF - 1.0 to 100uA
Ta= 25
°
C
700
1.4
1.3
°
Ta= 25 C
Forward Voltage, V
F
[mV]
650
Forward Voltage, V
F
[mV]
1.2
1.1
1.0
0.9
0.8
0.7
600
550
500
450
0.1
0.2
0.3
0.5
1
2
3
5
10
10
20
30
50
100
200
300
500
800
Forward Current, I
F
[mA]
Forward Current, I
F
[mA]
Figure 5. Forward Voltage vs Forward Current
VF - 0.1 to 10mA
Figure 6. Forward Voltage vs Forward Current
VF - 10 to 800mA
BAV19/20/21, Rev. C
BILIN [ GALAXY SEMI-CONDUCTOR HOLDINGS LIMITED ]
