SS12 Fairchild Semiconductor, SS12 Datasheet - Page 2

• Manufacturer Part Number: SS12
• Description: DIODE SCHOTTKY 1A 20V SMA
• Manufacturer: Fairchild Semiconductor

Specifications of SS12

• Voltage - Forward (vf) (max) @ If: 500mV @ 1A
• Voltage - Dc Reverse (vr) (max): 20V
• Current - Average Rectified (io): 1A
• Current - Reverse Leakage @ Vr: 200µA @ 20V
• Diode Type: Schottky
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Mounting Type: Surface Mount
• Package / Case: DO-214AC, SMA
• Product: Schottky Diodes
• Peak Reverse Voltage: 20 V
• Forward Continuous Current: 1 A @ Ta=75C
• Max Surge Current: 40 A
• Configuration: Single
• Forward Voltage Drop: 0.5 V
• Maximum Reverse Leakage Current: 200 uA
• Operating Temperature Range: - 65 C to + 125 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Reverse Recovery Time (trr): -
• Capacitance @ Vr, F: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: SS12FS; SS12FS; SS12FSTR

Typical Characteristics
0.75
0.25
30
25
20
15
10
Figure 1. Forward Current Derating Curve
0.5
5
0
Figure 3. Non-Repetitive Surge Current
1
0
1
0
SINGLE PHASE
ON 0.2x0.2"(5.0x5.0mm)
COPPER PAD AREAS
HALF WAVE
60Hz
RESISTIVE OR
INDUCTIVE LOAD
P.C.B. MOUNTED
2
20
Number of Cycles at 60Hz
40
Lead Temperature [ºC]
5
60
JEDEC Method
8.3ms Single Half-Sine-Wave
10
80
20
100
50
120
100
140
Figure 2. Forward Voltage Characteristics
0.1
400
200
100
20
10
50
40
30
20
10
5
1
0.1
0
0.2 0.4 0.6 0.8
Figure 4. Total Capacitance
SS12 - SS14
0.5
Forward Voltage, V F [V]
Reverse Voltage, V
1
Schottky Rectifiers
1
SS18 - S100
5
1.2 1.4 1.6 1.8
Pulse Width = 300 S
1% Duty Cycle
10
T = 25 C
R
J
T = 25 C
[V]
SS15 - SS16
J
º
º
(continued)
SS12-S100, Rev. C
50 100
2