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3.2 - 43
3.2
4 11 R5
Supersedes 1 07 R4
HERMETIC JEDEC TO-257AA HIGH EFFICIENCY,
CENTER-TAP RECTIFIER
FEATURES
Very Low Forward Voltage
Very Fast Recovery Time
Hermetic Metal Package, JEDEC TO-257AA Outline
Low Thermal Resistance
Isolated Package
High Surge
Available Screened To MIL-S-19500, TX, TXV And S Levels
DESCRIPTION
This series of products in a hermetic package is specifically designed for use at
power switching frequencies in excess of 100 kHz. The series combines two high
efficiency devices into one package, simplifying installation, reducing heat sink
hardware, and the need to obtain matched components. These devices are ideally
suited for Hi-Rel applications where small size and a hermetically sealed package
is required. Common anode configurations are also available. Common cathode
is standard.
ABSOLUTE MAXIMUM RATINGS
(Per Diode) @ 25C
Peak Inverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 to 600 V
Maximum Average D.C. Output Current @ T
C
= 100 C . . . . . . . . . . . . . . . . . . . . 8A
Surge Current (Non-Repetitive 8.3 msec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Operating and Storage Temperature Range . . . . . . . . . . . . . . . . . - 55 C to + 150 C
X.
OM5234ST/RT/DT
16 Amp, 50 To 600 Volts, 35 To 50 ns trr
.430
.410
.200
.190
.038 MAX.
.005
.120 TYP.
.537
.527
.665
.645
.420
.410
.150
.140
.750
.500
.100 TYP.
.035
.025
.045
.035
MECHANICAL OUTLINE
OM5201ST/RT/DT
OM5202ST/RT/DT
OM5203ST/RT/DT
OM5216ST/RT/DT
OM5217ST/RT/DT
OM5233ST/RT/DT
1
2
3
COMMON
ANODE
COMMON
CATHODE
DOUBLER
1
3
2
1
3
2
1
2
3
SCHEMATIC
Common cathode is standard. Contact the factory for performance
characteristics for common anode and doubler.
Z-Tab package also available.
OMXXXXRT
OMXXXXST
OMXXXXDT
3.2
205 Crawford Street, Leominster, MA 01453 USA (508) 534-5776 FAX (508) 537-4246
ELECTRICAL CHARACTERISTICS
(Per Diode)
Maximum Maximum
Maximum
Maximum
Type
PIV
Forward Voltage
Reverse Current
Reverse
Thermal
(Volts) @ (1)
@ PIV
Recovery
Resist.
T
j
= 25 C
T
j
= 100 C
T
j
= 25 C
T
j
= 100 C
Time (2)
R
q
q
JC
OM5201XX
50
OM5202XX
100
1.0V @ 8A
.925V @ 8A
10 A
500 A
35 nsec
3.8
OM5203XX
150
OM5216XX
200
OM5217XX
300
1.4V @ 8A
1.1V @ 8A
20 A
1.0 mA
50 nsec
2.5
OM5233XX
400
OM5234XX
600
1.55V @ 8A
1.25V @ 8A
20 A
1.0 mA
50 nsec
(1) Pulse Test: Pulse Width = 300
s, Duty Cycle 2.0%. (2) Measured in Circuit: I
F
= 0.5 A, I
R
= 1.0 A, I
REC
= 0.25 A
100
10
50
20
1.0
5.0
2.0
0.1
0.5
0.2
0.01
0.05
0.02
0
50
100
150 200 250 300
350 400 450 500
TYPICAL REVERSE CURRENT
OM5217, 5233
100
10
50
20
1.0
5.0
2.0
0.1
0.5
0.2
0.01
0.05
0.02
0
20
40
60
80
100 120
140 160 180 200
100
50
30
20
10
5.0
3.0
2.0
1.0
0.5
0.3
0.2
0.1
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
V
F
= INSTANTANEOUS VOLTAGE (VOLTS)
100
50
30
20
10
5.0
3.0
2.0
1.0
0.5
0.3
0.2
0.1
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
V
F
= INSTANTANEOUS VOLTAGE (VOLTS)
T
J
= 150C
25C
50 V TO 200 V
TYPICAL FORWARD VOLTAGE
OM5201, 5202, 5203, 5216
T
J
= 150C
300 V & 400 V
TYPICAL FORWARD VOLTAGE
OM5217, 5233
T
J
= 150C
25C
100C
T
J
= 150C
25C
100C
TYPICAL REVERSE CURRENT
OM5201, 5202, 5203, 5216
V
R
= REVERSE VOLTAGE (VOLTS)
V
R
= REVERSE VOLTAGE (VOLTS)
100C
25C
100C
I
F
= INSTANTANEOUS FORWARD CURRENT (AMPS)
I
F
= INSTANTANEOUS FORWARD CURRENT (AMPS)
I
R
= REVERSE CURRENT (A)
I
R
= REVERSE CURRENT (A)
OM5201ST/RT/DT - OM5234ST/RT/DT