Transcript
SB120-SB1100
SB120 - SB1100 Features •
1.0 ampere operation at TA = 75°C with no thermal runaway.
•
For use in low voltage, high frequency inverters free wheeling, and polarity protection applications.
DO-41 COLOR BAND DENOTES CATHODE
Schottky Rectifiers Absolute Maximum Ratings*
TA = 25°C unless otherwise noted
VRRM
Maximum Repetitive Reverse Voltage
IF(AV)
Average Rectified Forward Current .375 " lead length @ TA = 75°C Non-repetitive Peak Forward Surge Current 8.3 ms Single Half-Sine-Wave Storage Temperature Range Operating Junction Temperature
IFSM Tstg TJ
Value
Parameter
Symbol
120
130
140
20
30
40
Units
150
160
180
1100
50
60
80
100
V
1.0
A
30
A
-65 to +125
°C
-65 to +125
°C
Value
Units
*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
Thermal Characteristics Symbol
Parameter
PD
Power Dissipation
RθJA
Thermal Resistance, Junction to Ambient
Electrical Characteristics
Forward Voltage @ 1.0 A
IR
Reverse Current @ rated VR
Irr CT
TA = 25°C TA = 100°C Maximum Full Load Reverse Current, Full Cycle TA = 75°C Total Capacitance VR = 4.0 V, f = 1.0 MHz
2001 Fairchild Semiconductor Corporation
°C/W
Device 120 130
VF
W
80
TA = 25°C unless otherwise noted
Parameter
Symbol
1.25
500
140
150
160
700
Units 180 1100 850
mV
0.5 10
mA mA
30
mA
110
pF
SB120-SB1100, Rev. C
(continued)
1
20 10 Forward Current, IF [A]
Average Rectified Forward Current, IF [A]
Typical Characteristics
0.75 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD .375" 9.5mm LEAD LENGTHS
0.5
0.25
0
0
20
40 60 80 100 Lead Temperature [ºC]
120
T J = 25ºC Pulse Width = 300µ µS 1% Duty Cycle
0.4
0.6 0.8 1 1.2 1.4 1.6 Forward Voltage, VF [V]
1.8
2
400
30
24
18
12
6
0
SB150-SB160
1
Figure 2. Forward Voltage Characteristics
Total Capacitance, C T [pF]
Peak Forward Surge Current, IFSM [A]
Figure 1. Forward Current Derating Curve
SB1100
0.1 0.2
140
SB120
1
2
4 6 8 10 20 40 60 Number of Cycles at 60Hz
100
Figure 3. Non-Repetitive Surge Current
2001 Fairchild Semiconductor Corporation
200 T J = 25ºC
100 80 60 40 20 10 0.1
0.5 1 5 10 Reverse Voltage, VR [V]
40 60 100
Figure 4. Total Capacitance
SB120-SB1100, Rev. C
SB120-SB1100
Schottky Rectifier
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Product Status
Definition
Advance Information
Formative or In Design
This datasheet contains the design specifications for product development. Specifications may change in any manner without notice.
Preliminary
First Production
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No Identification Needed
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Rev. H4
