BAV21 Fairchild Semiconductor, BAV21 Datasheet - Page 3

• Manufacturer Part Number: BAV21
• Description: DIODE GEN PURP 250V 200MA DO-35
• Manufacturer: Fairchild Semiconductor

Specifications of BAV21

• Voltage - Forward (vf) (max) @ If: 1.25V @ 200mA
• Voltage - Dc Reverse (vr) (max): 250V
• Current - Average Rectified (io): 200mA
• Current - Reverse Leakage @ Vr: 100nA @ 200V
• Diode Type: Standard
• Speed: Small Signal =< 200mA (Io), Any Speed
• Reverse Recovery Time (trr): 50ns
• Capacitance @ Vr, F: 5pF @ 0V, 1MHz
• Mounting Type: Through Hole
• Package / Case: DO-204AH, DO-35, Axial
• Product: Ultra Fast Recovery Rectifier
• Configuration: Single
• Reverse Voltage: 250 V
• Forward Voltage Drop: 1.25 V
• Recovery Time: 50 ns
• Forward Continuous Current: 0.2 A
• Max Surge Current: 4 A
• Reverse Current Ir: 0.1 uA @ 200 V
• Power Dissipation: 0.5 W
• Mounting Style: Through Hole
• Maximum Operating Temperature: + 175 C
• Minimum Operating Temperature: - 65 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

50
40
30
20
900
800
700
600
500
400
300
200
100
Typical Characteristics
1.0
0.001
I
Rloop = 100 Ohms
F
VF - 1.0 uA - 10 mA (-40 to +80 Deg C)
Figure 9. Reverse Recovery Time vs
= I
R
0.003
= 30 mA
Reverse Recovery Current
Figure 7. Forward Voltage
Reverse Recovery Current, I
vs Ambient Temperature
1.5
0.01
F orw ard C urrent, I
0.03
2.0
0.1
Ta= -40 C
Ta= 25 C
Ta= +80 C
500
400
300
200
100
0
0.3
0
F
°
°
[m A ]
°
°
SOT-23 Pkg
rr
2.5
Figure 11. Power Derating Curve
[mA]
(continued)
1
Average Temperature, I
50
3
3.0
10
DO-35 Pkg
100
O
1.3
1.2
1.1
1.0
0.9
0.8
400
300
200
100
[ C]
Figure 10. Average Rectified Current (I
0
150
0
0
Ta= 25 C
versus Ambient Temperature (T
2
°
Figure 8. Total Capacitance
Ambient Temperature, T
200
4
50
Reverse Voltage [V]
Small Signal Diode
6
8
100
10
A
[ C]
12
BAV19/20/21, Rev. C
(continued)
150
A
)
F(AV)
14
)