OM4003ST OM4005ST OM4007ST
OM4004ST OM4006ST
10 AMP SCHOTTKY RECTIFIER IN SMALL
HERMETIC PACKAGE
10 Amp, 60 To 100 Volt Schottky Rectifiers
FEATURES
•
•
•
•
•
•
•
Small Size
Very Low Forward Voltage
Low Recovered Charge
Rugged Package Design
High Efficiency for Low Voltage Supplies
Hermetic and Isolated Package
Available Screened To MIL-S-19500, TX, TXV And S Levels
DESCRIPTION
This series of Schottky barrier diodes offers low forward voltage and high output current for
its small package size. The OM4003 series was designed for demanding applications
where small size, light weight and high reliability are required. These devices are
ideal replacements for TO-3, DO-4 or DO-5 packages. All products are available
Hi-Rel screened.
PIN CONNECTION
MECHANICAL OUTLINE
.420
.410
.200
.190
.045
.035
.150
.140
.665
.645
.537
.527
.430
.410
.038 MAX.
3.2
.750
.500
.005
CATHODE
ANODE
.045
.035
.200 TYP.
.120 TYP.
4 11 R2
Supersedes 1 07 R1
3.2 - 7
OM4003ST - OM4007ST
MAXIMUM RATINGS
Rating
Symbol
4003
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current (Rated V
R
) T
C
= 100° C
Peak Repetitive Forward Current
(Rated V
R
, Square Wave, 20 kHz) T
C
= 100° C
Nonrepetitive Peak Surge Current
(Surge applied at rated load conditions halfwave,
single phase, 60 Hz)
Peak Repetitive Reverse Surge Current (2 µs, 1 kHz)
Operating Junction Temperature
Storage Temperature
THERMAL CHARACTERISTICS
Maximum Thermal Resistance
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage (1)
(i
F
= 10 Amp, T
C
= 125° C)
(i
F
= 10 Amp, T
C
= 25° C)
Maximum Instantaneous Forward Reverse Current (1)
(Related dc Voltage, T
C
= 125° C)
(Related dc Voltage, T
C
= 25° C)
(1) Pulse Test: Pulse Width = 300 µs, Duty Cycle 2%
i
R
150
5
V
F
.725
.825
mA
Volts
R
qJC
3
° C/W
I
RRM
T
J
T
stg
0.5
-65 to +150
-65 to +175
Amps
°C
°C
I
FSM
150
Amps
V
RRM
V
RWM
V
R
I
F(AV)
I
FRM
10
20
Amps
Amps
60
4004
70
OM
4005
80
4006
90
4007
100
Volts
Unit
3.2
50
Typical Forward Voltage
I
F
- INSTANTANEOUS FORWARD
CURRENT (AMPS)
Typical Reverse Current
T
J
= 150°C
T
J
= 125°C
20
10
I
R
- REVERSE CURRENT (mA)
10
5
3
150°C
175°C
100°C
1
T
J
= 100°C
0.1
T
J
= 25°C
1
T
J
= 25°C
0.5
0
0.1
0.2
0.3
0.5
0.5
0.6
0.7
0.8
0.9
1
0.01
20
40
60
80
100
120
V
F
- INSTANTANEOUS VOLTAGE (VOLTS)
V
R
- REVERSE VOLTAGE (VOLTS)
205 Crawford Street, Leominster, MA 01453 USA (508) 534-5776 FAX (508) 537-4246
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