S2B Fairchild Semiconductor, S2B Datasheet - Page 2

• Manufacturer Part Number: S2B
• Description: DIODE GPP GEN PURP 2A 100V SMB
• Manufacturer: Fairchild Semiconductor

Specifications of S2B

• Voltage - Forward (vf) (max) @ If: 1.15V @ 2A
• Voltage - Dc Reverse (vr) (max): 100V
• Current - Average Rectified (io): 2A
• Current - Reverse Leakage @ Vr: 1µA @ 100V
• Diode Type: Standard
• Speed: Standard Recovery >500ns, > 200mA (Io)
• Reverse Recovery Time (trr): 2µs
• Capacitance @ Vr, F: 30pF @ 4V, 1MHz
• Mounting Type: Surface Mount
• Package / Case: DO-214AA, SMB
• Product: Ultra Fast Recovery Rectifier
• Configuration: Single
• Reverse Voltage: 100 V
• Forward Voltage Drop: 1.15 V
• Recovery Time: 2000 ns
• Forward Continuous Current: 2 A @ Ta=100C
• Max Surge Current: 50 A
• Reverse Current Ir: 1 uA
• Power Dissipation: 2.35 W
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 65 C
• Repetitive Reverse Voltage Vrrm Max: 100V
• Forward Current If(av): 2A
• Forward Voltage Vf Max: 1.15V
• Reverse Recovery Time Trr Max: 2µs
• Forward Surge Current Ifsm Max: 50A
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2001 Fairchild Semiconductor Corporation
Typical Characteristics
Figure 1. Forward Current Derating Curve
1.5
0.5
Figure 3. Forward Voltage Characteristics
0.01
0.1
2
1
0
10
0
1
0.4
RESISTIVE OR
INDUCTIVE LOAD
P.C.B. MOUNTED
8.0 x 8.0 mm
COPPER PAD AREAS
25
0.6
Ambient Temperature [ºC]
50
Forward Voltage, V
0.8
75
T = 25 C
Pulse Width = 300 s
2% Duty Cycle
A
1
100
º
100
50
20
10
5
2
1
1.2
0.1 0.2
125
F
[V]
Figure 5. Total Capacitance
150
1.4
General Purpose Rectifiers (Glass Passivated)
0.5
Reverse Voltage, V
175
1.6
1
2
Figure 4. Reverse Current vs Reverse Voltage
5
Figure 2. Non-Repetitive Surge Current
0.01
10
50
40
30
20
10
0.1
R
10
0
1
[V]
1
0
20
Percent of Rated Peak Reverse Voltage [%]
20
2
50 100
Number of Cycles at 60Hz
40
5
T = 125 C
T = 100 C
T = 25 C
A
A
A
60
º
10
º
º
80
20
100
120
50
(continued)
S2A-S2M, Rev. C
140
100