3.2 - 7
3.2
4 11 R2
Supersedes 1 07 R1
10 AMP SCHOTTKY RECTIFIER IN SMALL
HERMETIC PACKAGE
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.
OM4007STOM4005ST
OM4006ST
OM4003ST
OM4004ST
10 Amp, 60 To 100 Volt Schottky Rectifiers
PIN CONNECTION
CATHODE ANODE
MECHANICAL OUTLINE
.045
.035
.430
.410
.200
.190
.038 MAX.
.120 TYP.
.537
.527
.665
.645
.420
.410
.150
.140
.750
.500
.200 TYP.
.045
.035
.005
OM4003ST - OM4007ST
3.2
205 Crawford Street, Leominster, MA 01453 USA (508) 534-5776 FAX (508) 537-4246
MAXIMUM RATINGS
50
20
10
5
3
1
0.5
0 0.1 0.2 0.3 0.5 0.5 0.6 0.7 0.8 0.9 1
VF- INSTANTANEOUS VOLTAGE (VOLTS)
150°C
175°C
100°C
TJ= 25°C
Typical Forward Voltage
10
1
0.1
0.01
20 40 60 80 100 120
VR- REVERSE VOLTAGE (VOLTS)
TJ= 125°C
TJ= 150°C
TJ= 100°C
Typical Reverse Current
IR- REVERSE CURRENT (mA)
TJ= 25°C
Rating Symbol OM Unit
4003 4004 4005 4006 4007
Peak Repetitive Reverse Voltage VRRM 60 70 80 90 100 Volts
Working Peak Reverse Voltage VRWM
DC Blocking Voltage VR
Average Rectified Forward Current (Rated VR) TC = 100° C IF(AV) 10 Amps
Peak Repetitive Forward Current IFRM 20 Amps
(Rated VR, Square Wave, 20 kHz) TC= 100° C
Nonrepetitive Peak Surge Current IFSM 150 Amps
(Surge applied at rated load conditions halfwave,
single phase, 60 Hz)
Peak Repetitive Reverse Surge Current (2 µs, 1 kHz) IRRM 0.5 Amps
Operating Junction Temperature TJ-65 to +150 ° C
Storage Temperature Tstg -65 to +175 ° C
THERMAL CHARACTERISTICS
Maximum Thermal Resistance RqJC 3 ° C/W
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage (1) VFVolts
(iF= 10 Amp, TC= 125° C) .725
(iF= 10 Amp, TC= 25° C) .825
Maximum Instantaneous Forward Reverse Current (1) iRmA
(Related dc Voltage, TC= 125° C) 150
(Related dc Voltage, TC= 25° C) 5
(1) Pulse Test: Pulse Width = 300 µs, Duty Cycle 2%
IF- INSTANTANEOUS FORWARD
CURRENT (AMPS)
