OM5203ST datasheet, PDF - EEWORLD Datasheet

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OM5203ST: Description8 A, SILICON, RECTIFIER DIODE, TO-257AA; Categorysemiconductor Discrete semiconductor; File Size17KB，2 Pages; ManufacturerETC

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OM5203ST Overview

8 A, SILICON, RECTIFIER DIODE, TO-257AA

OM5203ST Preview

OM5201ST/RT/DT OM5203ST/RT/DT OM5217ST/RT/DT OM5234ST/RT/DT

OM5202ST/RT/DT OM5216ST/RT/DT OM5233ST/RT/DT

HERMETIC JEDEC TO-257AA HIGH EFFICIENCY,

CENTER-TAP RECTIFIER

16 Amp, 50 To 600 Volts, 35 To 50 ns trr

FEATURES

•

Very Low Forward Voltage

Very Fast Recovery Time

Hermetic Metal Package, JEDEC TO-257AA Outline

Low Thermal Resistance

Isolated Package

High Surge

Available Screened To MIL-S-19500, TX, TXV And S Levels

DESCRIPTION

This series of products in a hermetic package is specifically designed for use at

power switching frequencies in excess of 100 kHz. The series combines two high

efficiency devices into one package, simplifying installation, reducing heat sink

hardware, and the need to obtain matched components. These devices are ideally

suited for Hi-Rel applications where small size and a hermetically sealed package

is required. Common anode configurations are also available. Common cathode

is standard.

ABSOLUTE MAXIMUM RATINGS

(Per Diode) @ 25°C

Peak Inverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 to 600 V

Maximum Average D.C. Output Current @ T

= 100° C . . . . . . . . . . . . . . . . . . . . 8A

Surge Current (Non-Repetitive 8.3 msec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

Operating and Storage Temperature Range . . . . . . . . . . . . . . . . . - 55° C to + 150° C

3.2

SCHEMATIC

COMMON

ANODE

OMXXXXDT

COMMON

CATHODE

OMXXXXST

DOUBLER

MECHANICAL OUTLINE

.420

.410

.200

.190

.045

.035

.665

.645

.537

.527

OMXXXXRT

.150

.140

.430

.410

.038 MAX.

.750

.500

.005

Common cathode is standard. Contact the factory for performance

characteristics for common anode and doubler.

Z-Tab package also available.

.035

.025

.100 TYP.

.120 TYP.

4 11 R5

Supersedes 1 07 R4

3.2 - 43

OM5201ST/RT/DT - OM5234ST/RT/DT

ELECTRICAL CHARACTERISTICS

(Per Diode)

Type

PIV

Maximum

Forward Voltage

(Volts) @ (1)

= 25° C

= 100° C

1.0V @ 8A

.925V @ 8A

Maximum

Reverse Current

@ PIV

= 25° C T

= 100° C

10 µA

500 µA

Maximum Maximum

Reverse

Thermal

Recovery

Resist.

Time (2)

35 nsec

3.8

OM5201XX

OM5202XX

OM5203XX

OM5216XX

OM5217XX

OM5233XX

OM5234XX

100

150

200

300

400

600

1.4V @ 8A

1.55V @ 8A

1.1V @ 8A

1.25V @ 8A

20 µA

1.0 mA

50 nsec

2.5

(1) Pulse Test:

Pulse Width = 300µs, Duty Cycle 2.0%.

(2) Measured in Circuit:

= 0.5 A, I

= 1.0 A, I

REC

= 0.25 A

50 V TO 200 V

TYPICAL FORWARD VOLTAGE

OM5201, 5202, 5203, 5216

100

300 V & 400 V

TYPICAL FORWARD VOLTAGE

OM5217, 5233

100

= 150°C

100°C

= INSTANTANEOUS FORWARD CURRENT (AMPS)

25°C

= 150°C

100°C

25°C

5.0

3.0

2.0

5.0

3.0

2.0

1.0

0.5

0.3

0.2

0.5

0.3

0.2

3.2

0.1

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

0.1

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

= INSTANTANEOUS VOLTAGE (VOLTS)

TYPICAL REVERSE CURRENT

OM5201, 5202, 5203, 5216

= REVERSE CURRENT (µA)

= 150°C

100°C

= REVERSE CURRENT (µA)

100

5.0

2.0

1.0

0.5

0.2

0.1

0.05

0.02

0.01

100 120 140 160 180 200

TYPICAL REVERSE CURRENT

OM5217, 5233

100

5.0

2.0

1.0

0.5

0.2

0.1

0.05

0.02

0.01

100

150 200 250 300 350 400 450 500

= 150°C

100°C

25°C

= REVERSE VOLTAGE (VOLTS)

205 Crawford Street, Leominster, MA 01453 USA (508) 534-5776 FAX (508) 537-4246

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