OM4203SA International Rectifier Corp., OM4203SA Datasheet
![no-image](/images/manufacturer_photos/0/3/339/international_rectifier_corp__sml.jpg)
OM4203SA
Manufacturer Part Number
OM4203SA
Description
Hermetic To-254 Schottky Center-tap Rectifier
Manufacturer
International Rectifier Corp.
Datasheet
1.OM4203SA.pdf
(2 pages)
4 11 R4
Supersedes 1 07 R3
HERMETIC TO-254 SCHOTTKY CENTER-TAP
RECTIFIER
FEATURES
• Very Low Forward Voltage
• Fast Switching Speed
• Hermetic Metal Package, TO-254 Outline
• Low Thermal Resistance
• Isolated Package
• Ceramic Feedthroughs Available
• Available Screened To MIL-S-19500, TX, TXV, And S Levels
DESCRIPTION
This product is specifically designed for use at power switching frequencies in excess
of 100 kHz. The product combines two Schottky-barrier diodes in a center-tap
configuration in a single package, simplifying installation, reducing heat sink
hardware, and the need to obtain matched components. The device is ideally suited
for demanding applications where small size and hermetically sealed package is
required. Common anode configuration also available.
ABSOLUTE MAXIMUM RATINGS
Peak Inverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45, 60, 100 V
Maximum Average DC Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12.5 A
Non-Repetitive Peak Surge Current (8.3 mS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 A
Peak Reverse Transient Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 A
Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 55° C to + 175° C
Junction Operating Temperature Range. . . . . . . . . . . . . . . . . . . . . . . - 55° C to + 150° C
Package Thermal Resistance, Junction-to-Case . . . . . . . . . . . . . . . . . . . . . . . . 1.7° C/W
OMXXXXRA
Common cathode is standard. Contact the factory for performance
1
3
For ceramic feedthroughs, add the letter “C” to the part number.
Standard Products are supplied with glass feedthroughs.
characteristics for common anode and doubler.
1
Z-Tab package also available.
COMMON
ANODE
SCHEMATIC
25 Amp, 45, 60 and 100 Volt Schottky Rectifier
Example - OMXXXXCSA
OMXXXXDA
2
2
DOUBLER
1
3
3
OMXXXXSA
COMMON
CATHODE
3.2 - 19
2
(T
C
OM4203SA/RA/DA
OM4215SA/RA/DA
= 25°C) Per Diode
PIN CONNECTION
1
2
3
OM4216SA/RA/DA
3.2
Related parts for OM4203SA
OM4203SA Summary of contents
Page 1
... Standard Products are supplied with glass feedthroughs. For ceramic feedthroughs, add the letter “C” to the part number. Example - OMXXXXCSA Z-Tab package also available Supersedes OM4203SA/RA/DA OM4215SA/RA/ 25°C) Per Diode C PIN CONNECTION 2 ...
Page 2
... OM4203SA/RA/DA OM4215SA/RA/DA OM4216SA/RA/DA ELECTRICAL CHARACTERISTICS Part No. PIV OM4203XX 45 OM4215XX 60 OM4216XX 100 (1) Pulse Test: Pulse Width 300 µ s, Duty Cycle 2.0%. TYPICAL FORWARD VOLTAGE OM4203SA . 1.0 1 1.0 100 T = 25° 125° -55° ...