概述
数据手册SB4020PT_10 概述
SCHOTTKY BARRIER RECTIFIERS 肖特基势垒整流器器
SB4020PT_10 数据手册
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PDF下载SB4020PT SERIES
SCHOTTKY BARRIER RECTIFIERS
VOLTAGE
CURRENT
40 Amperes
20 to 60 Volts
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O.
0.640(16.25)
0.620(15.75)
0.199(5.05)
0.175(4.45)
0.142(3.60)
0.125(3.20)
Flame Retardant Epoxy Molding Compound.
• Exceeds environmental standards of MIL-S-19500/228
• Low power loss, high efficiency.
• Low forward voltage, high current capability
• High surge capacity.
• For use in low voltage,high frequency inverters
free wheeling , and polarlity protection applications.
• In compliance with EU RoHS 2002/95/EC directives
0.095(2.40)
0.087(2.20)
0.070(1.80)
0.126(3.20)
0.110(2.80)
0.050(1.25)
0.045(1.15)
MECHANICAL DATA
0.030(0.75)
0.017(0.45)
• Case: TO-247AD/TO-3P Molded plastic
• Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
• Polarity: As marked.
0.225(5.70)
0.204(5.20)
0.225(5.70)
0.204(5.20)
• Standard packaging: Any
• Weight: 0.2245 ounces, 6.3673 grams.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
SB4020PT SB4030PT SB4040PT SB4045PT SB4050PT SB4060PT
PARAMETER
SYMBOL
VRRM
UNITS
V
Maximum Recurrent Peak Reverse Voltage
20
14
20
30
21
30
40
28
40
45
31.5
40
50
35
50
60
42
60
Maximum RMS Voltage
VRMS
V
V
A
Maximum DC Blocking Voltage
VDC
Maximum Average Forward Current at
T c =90 OC
IF(AV)
40
Peak Forward Surge Current : 8.3ms single
half sine-wave superimposed on rated load
(JEDEC method)
IFSM
VF
IR
350
A
V
Maximum Forward Voltage at 20A per leg
0.55
0.70
Maximum DC Reverse Current at
Rated DC Blocking Voltage
TJ=25 OC
TJ=100OC
0.2
50
mA
OC /
W
Typical Thermal Resistance
RJC
1.5
Operating Junction and Storage Temperature
Range
TJ,TSTG
-55 to +125
-55 to +150
OC
NOTE:
Both Bonding and Chip structure are available.
August 31,2010-REV.03
PAGE . 1
SB4020PT SERIES
RATING AND CHARACTERISTIC CURVES
400
350
300
250
200
150
100
50
8.3ms Single
Half Sine-Wave
JEDEC Method
50
20-30V
40-60V
40
30
20
10
0
0
50
CASE TEMPERATURE, OC
150
100
0
1
2
5
10
20
50
100
NO. OF CYCLE AT 60Hz
Fig.1- FORWARD CURRENT DERATING CURVE
Fig.2- MAXIMUM NON - REPETITIVE SURGE CURRENT
10
40
TJ=100OC
1.0
10
8
6
TJ=75OC
4
2
0.1
1.0
0.8
0.6
0.4
TJ=25OC
0.01
20-45V
50-60V
0.2
0.1
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
0.001
0
20
40
60
80
100
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%)
Fig.4- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTIC
Fig.3- TYPICAL REVERSE CHARACTERISTIC
August 31,2010-REV.03
PAGE . 2
SB4020PT_10 相关器件
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