UES704R Ver la hoja de datos (PDF) - Microsemi Corporation

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Fabricante

UES704R

ULTRAFAST RECTIFIERS, High Efficiency, 20A™

Microsemi Corporation 

SCOTTSDALE DIVISION

UES704 UES704HR2

UES705 UES705HR2

UES706 UES706HR2

ULTRAFAST RECTIFIERS,

High Efficiency, 20ATM

MECHANICAL

SPECIFICATIONS

NOTES:

1. Oscilloscope: Rise time ≤ 3 ns; input impedance = 50 Ω.

2. Pulse Generator: Rise time ≤ 8 ns; source impedance 10 Ω.

3. Current viewing resistor, non-inductive, coaxial

recommended.

OPTIONAL HIGH RELIABILITY (HR2) SCREENING

The following tests are performed on 100% of the devices.

SCREEN

1. High Temperature

2. Temperature Cycle

MIL-STD-750

METHOD

1032

1051

3. Hermetic Seal

a. Fine Leak

b. Gross Leak

4. Thermal Impedance

5. Interim Electrical Parameters

1071

3101

GO/NO GO

INCHES

MM

A .078 MAX

1.98 MAX.

B .437 +/- .015 11.10 +/- 0.38

C .405 MAX

10.29 MAX.

D .800 MAX

20.32 MAX.

E .430 +/- .010 10.92 +/- 0.25

F .250 MAX

6.35 MAX.

G .424 MAX

10.77 MAX.

H .066 MIN. DIA 1.68 MIN. DIA

Notes:

1. Cathode is stud.

2. All metal surfaces tin plated.

3. Maximum unlubricated stud

torque: 10 inch pounds.

4. Angular Orientation of terminal

is undefined.

CONDITIONS

24 Hours @ TA = 150oC

F, 20 Cycles, -55 to +150oC. No dwell required @

25oC, T>10 min. @ extremes

H, Helium

C, Liquid

As applicable

6. High Temperature Reverse Blocking

As Applicable

t= 48 hours, Tc = 125°C with applicable bias conditions

7. Final Electrical Parameters

GO/NO GO

As applicable

Copyright © 2002

2-3-2003 REV 0

Microsemi

Scottsdale Division

8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503

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