OMNIREL OM5237ST, OM5241ST, OM5240ST, OM5239ST, OM5238ST Datasheet
...
.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
OM5236ST
OM5237ST
OM5238ST
OM5239ST
SINGLE ISOLATED RECTIFIER IN HERMETIC
TO-257AA PACKAGE
10 Amp, High Efficiency, 50 To 600 Volts,
35 To 50 nsec
FEATURES
• Isolated Hermetic Package
• High Current / Small Size
• Ultra-Fast Recovery
• Low Forward Voltage Drop
• JEDEC TO-257AA Package
• Available Screened To MIL-S-19500, TX, TXV And S Levels
DESCRIPTION
These high speed power rectifiers are ideally suited in demanding applications
where small size, high current and high reliability are required.
OM5240ST
OM5241ST
ABSOLUTE MAXIMUM RATINGS@ 25°C
Peak Inverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 to 600V
Maximum Average D.C. Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 A
Non-Repetitive Sinusoidal Surge Current 8.3 ms . . . . . . . . . . . . . . . . . . . . . . . . 100 A
Operating and Storage Temperature Range . . . . . . . . . . . . . . . . . - 55° C to + 150° C
Thermal Resistance Junction-to-Case . . . . . . . . . . . . . . . . . . . . . . 3.5° C/W
4 11 R2
Supersedes 1 07 R1
Junction-to-Ambient . . . . . . . . . . . . . . . . . . . 60° C/W
Z
MECHANICAL OUTLINE PIN CONNECTION
Z-Tab package also available.
3.2 - 57
123
Pin 1: Cathode
Pin 2: N/A
Pin 3: Anode
3.2
OM5236ST - OM5241ST
205 Crawford Street, Leominster, MA 01453 USA (508) 534-5776 FAX (508) 537-4246
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
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
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
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
ELECTRICAL CHARACTERISTICS @ 25° C
Type PIV Forward Voltage Reverse Current Reverse
OM5236ST 50
OM5237ST 100
OM5238ST 150
OM5239ST 200
OM5240ST 400 1.2 V @ 10 A 20 µA 2.0 mA 50 nsec
OM5241ST 600 1.2 V @ 10 A 20 µA 2.0 mA 50 nsec
(1) Pulse Test: Pulse Width = 300µs, Duty Cycle 2.0%. (2) Measured in Circuit: IF= 0.5 A, IR= 1.0 A, I
Maximum Maximum Maximum
(Volts) @
(1)
@ PIV Recovery
Tj= 25° C Tj= 25° C Tj= 100° C Time
1.0 V @ 10 A 20 µA 1.0 mA 35 nsec
= 0.25 A.
REC
(2)
3.2
50 V TO 200 V
TYPICAL FORWARD VOLTAGE
TYPICAL FORWARD VOLTAGE
OM5236, 5237, 5238, 5239
TJ= 150°C
25°C
100°C
= INSTANTANEOUS FORWARD CURRENT (AMPS)
F
I
TYPICAL REVERSE CURRENT
VF= INSTANTANEOUS VOLTAGE (VOLTS)
OM5236, 5237, 5238, 5239
= INSTANTANEOUS FORWARD CURRENT (AMPS)
F
I
TYPICAL REVERSE CURRENT
400 V
OM5240
100°C
TJ= 150°C
VF= INSTANTANEOUS VOLTAGE (VOLTS)
25°C
OM5240, 5241
= REVERSE CURRENT (µA)
R
I
VR= REVERSE VOLTAGE (VOLTS)
100°C
TJ= 150°C
25°C
TJ= 150°C
100°C
= REVERSE CURRENT (µA)
R
I
VR= REVERSE VOLTAGE (VOLTS)
25°C
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