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Электронный компонент: OM4228DS

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3.2 - 21
3.2
4 11 R2
Supersedes 1 07 R1
100 AMP SCHOTTKY CENTER-TAP IN HERMETIC
ISOLATED SIP PACKAGE
FEATURES
Two Isolated Schottky Rectifiers In A Hermetic SIP Package
Very Low Forward Voltage
Low Recovery Charge
Rugged Package Design
High Efficiency For Low Voltage Supplies
Center-Tap Configuration
Common Cathode Standard
Small Size
Available Screened To MIL-S-19500, TX, TXV And S Levels
DESCRIPTION
This device has two Schottky diodes arranged in a common cathode configuration
and is ideally suited for a full wave output rectifier in low voltage switching power
supplies where small size and high reliability are required. Common anode
configuration also available.
ABSOLUTE MAXIMUM RATINGS
(T
C
= 25C) Per Diode
Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45, 60, 100 V
Maximum Average DC Output Current, Per Leg. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 A
Peak Reverse Transient Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 A
Non-Repetitive Peak Surge Current (8.3 mS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 700 A
Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 55C to + 175 C
Operating Junction Temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 55C to + 150 C
Package Themal Resistance Juntion to Case . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.25 C
OM4229SS/RS/DS
100 Amp, 45, 60 and 100 Volt Power Schottky
Center-Tap Module
OM4204SS/RS/DS
OM4228SS/RS/DS
PIN CONNECTION
1,2
3,4
5,6
COMMON
ANODE
COMMON
CATHODE
DOUBLER
1
3
2
1
3
2
1
2
3
Common cathode is standard. Contact the factory for performance
characteristics for common anode and doubler.
Z-Tab package also available.
SCHEMATIC
OMXXXXRS
OMXXXXSS
OMXXXXDS
OM4204SS/RS/DS OM4228SSRS/DS OM4229SS/RS/DS
3.2
205 Crawford Street, Leominster, MA 01453 USA (508) 534-5776 FAX (508) 537-4246
MECHANICAL OUTLINE
TYPICAL FORWARD VOLTAGE
TYPICAL REVERSE CURRENT
.140 TYP.
.200 TYP.
.270
MAX.
.060 DIA.TYP.
6 PLACES
1.375
.500
MIN.
.302
.265
.487
.752
REF.
.118
.150 DIA.
THRU 2
PLACES
.040
.770
1.000
.188
REF.
100
200
70
50
30
20
10
7.0
5.0
3.0
2.0
1.0
0.7
0.5
0.3
0.2
0
0.2
0.4
0.6
0.8
1.0
100
40
20
10
4.0
2.0
1.0
0.4
0.2
0.1
0.04
0.02
0.01
0.004
0.002
0.001
0
10
20
30
40
50
V
F
- INSTANTANEOUS VOLTAGE (VOLTS)
I
F
- INSTANTANEOUS FORWARD CURRENT (AMPS)
V
R
- REVERSE VOLTAGE (VOLTS)
I
R
- REVERSE CURRENT (mA)
T
J
= 150C
T
J
= 150C
100C
100C
25C
25C
Maximum Forward
Maximum
Part No.
PIV
Voltage @ I
F
= 50A
(1) (2)
Reverse Current
T
C
= 25C
T
C
= 125C
T
C
= 25C
T
C
= 125C
OM4204XX
45
.750V
.700V
1.0mA
150mA
OM4228XX
60
.87V
.800V
7.0mA
150mA
OM4229XX
100
.97V .900V
7.0mA
150mA
ELECTRICAL CHARACTERISTICS
(Per Diode)
(1) Pulse Test: Pulse Width 300
s. Duty Cycle 2.0%
.
(2) Pin Limitation: 70 Amp per pair.
OM4204SS
.2
.4
.6
.8
1.0
OM4204SS