PANJIT SB820DC

A p p r o v e S h e e t Par
tN
umber
100DC
art
Number
umber:: SB820DC~SB8
SB820DC~SB81
DATA SHEET
SB820DC~SB8100DC
D 2PAK SURFACE MOUNTSCHOTTKY BARRIER RECTIFIER
VOLTAGE- 20 to 100 Volts CURRENT - 8.0 Amperes
Unit: inch ( mm )
2
TO-263 / D PAK
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O .
Flame Retardant Epoxy Molding Compound.
• Exceeds environmental standards of
MIL-S-19500/228.
• Low power loss,high efficiency.
• Low leakage current, high current capability.
• High surge capacity.
• For use in low voltage, high frequency inverters
free wheeling, and polarlity protection applications.
0.189(4.8)
0.137(4.4)
0.409(10.4)
0.387(9.8)
0.055(1.4)
0.047(1.2)
0.378(9.6)
0.418(10.6)
0.357(9.1)
0.335(8.5)
4
+ 0.012(+ 0.3)
0.7 (1.8)
- 0.012(- 0.3)
MECHANICAL DATA
0.236(6.0)
0.026(0.7)
0.011(0.3)
0.197(5.0)
2
Case: D PAK/TO-263 molded plastic
Terminals:Solder plated, solderable per MIL-STD-202, Method 208
Polarity: As marked.
Standard packaging: Any
Weight: 0.06 ounces, 1.7 grams.
0.035 (0.9 MAX)
0.055(1.4)
0.039(1.0)
0.108(2.75)
0.092(2.35)
0.108(2.75)
3
0.092(2.35)
AC 1
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
+
2
1
2
4
AC 3
Ratings at 25°C ambient temperature unless otherwise specified.
Single phase , half wave ,60Hz, resistive or inductive load.
For capacitive load , derate current by 20%.
SB820DC SB830DC SB840DC SB850DC SB860DC SB880DC SB8100DC
UNITS
Maximum Recurrent Peak Reverse Voltage
20
30
40
50
60
80
100
V
Maximum RMS Voltage
14
21
28
35
42
56
70
V
Maximum DC Blocking Voltage
20
30
40
50
60
80
100
V
Maximum Average Forward Rectified Current
at Ta=100°C
Peak Forward Surge Current 8.3ms single half
sine-wave superimposed on rated load (JEDEC method)
8.0
A
75.0
A
Maximum Instantaneous Forward Voltage
0.55
at 4.0A per element
Maximum DC Reverse Current (Note 1) Ta= 25°C
at Rated DC Blocking Voltage
Ta=100°C
Typical thermal Resistance NOTE RθJA
Operating and Storage Temperature Range T J
0.75
0.5
0.85
V
mA
50.0
60.0
-50 to +150
°C/W
°C
NOTES:
Thermal Resistance to Ambient.
PAGE . 1
A p p r o v e S h e e t Par
tN
umber
100DC
art
Number
umber:: SB820DC~SB8
SB820DC~SB81
RATING AND CHARACTERISTIC CURVES
40
20V~40V
INSTANTANEOUS FORWARD CURRENT
AVERAGE FORWARD CURRENT
1.0
8.0
6.0
4.0
2.0
0
0
50
150
100
10
8
6
4
2
50V~60V
1.0
.8
.6
.4
.2
.1
O
CASE TEMPERATURE, C
.5
.4
.6
.8
.7
.9
1.0
1.1
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
Fig.1- FORWARD CURRENT DERATING CURVE
Fig.2- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTIC
10
TC = 100OC
80
PEAK FORWARD SURGE CURRENT,
INSTANTANEOUS REVERSE CURRENT, MILAMPERES
80V~100V
1.0
TC = 75OC
0.1
TC = 25OC
0.01
70
60
50
40
30
20
10
0.001
0
0
100
200
300
1
2
5
10
20
50
100
NO. OF CYCLE AT 60HZ
Fig.3- TYPICAL REVERSE CHARACTERISTIC
Fig.4- MAXIMUM NON-REPETITIVE SURGE CURRENT
400
CAPACITANCE, pF
350
300
250
200
150
0
1
2
5
10
20
50 100 200
500
REVERSE VOLTAGE, VOLTS
Fig.5- TYPICAL JUNCTION CAPACITANCE
PAGE . 2