OM4201STP [INFINEON]
20A 45V Hi-Rel Schottky Common Cathode Diode in a TO-257AA package - Screening Minimal;
| 型号： | OM4201STP |
| 厂家： | 
Infineon |
| 描述： | 20A 45V Hi-Rel Schottky Common Cathode Diode in a TO-257AA package - Screening Minimal |
| 文件： | 总2页 (文件大小：18K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
OM4201ST/RT/DT
HERMETIC TO-257AA DUAL POWER SCHOTTKY
RECTIFIER
16 Amp, 45 Volt Rating Center-Tap Rectifier
FEATURES
• Very Low Forward Voltage
• Low Recovery Charge
• Rugged Package Design, (JEDEC TO-257AA)
• High Efficiency For Low Voltage Supplies
• 45V Blocking @ Rated Tjmax
• 50V Repetitive Surge Voltage
• Dual Schottky Rectifier In A Single Isolated Package
• Available Non-Isolated (OM4201NT); Common Cathode Only
• Available Screened To MIL-S-19500, TX, TXV And S Levels
DESCRIPTION
The OM4201ST has two Schottky barriers arranged in a common cathode
configuration and is ideally suited for a full wave output rectifier in low voltage
switching power supplies where small size and high reliablity are required. Common
anode and doubler configurations also available.
ABSOLUTE MAXIMUM RATINGS (TC = 25°C) Per Diode
Peak Inverse Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 V
Maximum Average D.C. Output Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 A
Peak Surge Current (Non-Repetitive, 8.3mS). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 A
Peak Reverse Transient Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0 A
Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 55° C to + 175° C
Junction Operating Temperature Range. . . . . . . . . . . . . . . . . . . . . . . - 55° C to + 150° C
Package Thermal Resistance, Junction-to-Case . . . . . . . . . . . . . . . . . . . . . . . . 2.5° C/W
3.2
SCHEMATIC
2
2
1
1
COMMON
ANODE
COMMON
CATHODE
3
3
OMXXXXRT
OMXXXXST
3
1
DOUBLER
2
OMXXXXDT
Common cathode is standard. Contact the factory for performance
characteristics for common anode and doubler.
Z-Tab package also available.
4 11 R5
Supersedes 1 07 R4
3.2 - 15
OM4201ST/RT/DT
ELECTRICAL CHARACTERISTICS (TC = 25°C) (Per Diode)
Characteristic
Symbol
Max.
Unit
Maximum Instantaneous Forward Voltage (1)
IF = 10A, TC = 125°C
VF
V
0.70
0.85
IF = 10A, TC = 25°C
Maximum Instantaneous Reverse Current (1)
Rated dc Voltage, TC = 125°C
Rated dc Voltage, TC = 25°C
Capacitance
IR
mA
pf
15
1.0
500
Ct
VR = 5.0 V
(1) Pulse Test: Pulse Width = 300µs, Duty Cycle 2.0%.
TYPICAL FORWARD VOLTAGE
MECHANICAL OUTLINE
100
.200
.190
T = 150°C
.420
.410
70
J
100°C
50
.045
.035
30
20
.665
.645
25°C
.150
.140
10
7.0
5.0
3.0
2.0
.537
.527
.430
.410
.038 MAX.
.005
.750
.500
1.0
0.7
0.5
0.3
0.2
.120 TYP.
.100 TYP.
.035
.025
0.1
3.2
0.2 0.4 0.6 0.8 1.0 1.2 1.4
VF INSTANTANEOUS
PIN CONNECTION
VOLTAGE (VOLTS)
MAXIMUM REVERSE CURRENT
100
10
T = 150°C
J
125°C
1.0
0.1
0.0
1
100°C
75°C
0.0
01
25°C
0
10
20
30
40
50
VR REVERSE VOLTAGE (VOLTS)
1
2
3
205 Crawford Street, Leominster, MA 01453 USA (508) 534-5776 FAX (508) 537-4246
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