CDIDI 1N6641US, 1N6640US, 1N6639US Datasheet

•	1N6639US THRU 1N6641US AVAILABLE IN	JAN, JANTX, JANTXV	AND	JANS	1N6639US
	PER MIL-PRF-19500/609				1N6640US
•	SWITCHING DIODES				1N6641US

•NON-CAVITY GLASS PACKAGE

•METALLURGICALLY BONDED

MAXIMUM RATINGS

Operating Temperature: -65°C to +175°C
Storage Temperature: -65°C to +175°C
Operating Current: 300 mA
Derating: 4.6 mA/°C Above T	EC	= + 110°C
Surge Current: IFSM = 2.5A, P w		= 8.3ms

MILLIMETERS

INCHES

DIM

MIN

MAX

MIN MAX

ELECTRICAL CHARACTERISTICS

@ 25°C, unless otherwise specified.

D

1.78

2.16

0.070

0.085

F

0.48

0.71

0.019

0.028

G

4.19

4.95

0.165

0.195

V BRR

V

RWM

I R1

I R2

T FR

T RR

C T

S

0.08MIN.

0.003MIN.

TYPES

@

10 µA

@ T

A

= +25 °C

@ T A

= +150 °C

IF

I R

= 10 mA

V

R = 0

V R =

V

R =

= 200 mA

I F

= 10 mA

Ω

V

RWM

V

RWM

R L

= 100

FIGURE 1

V (pk)

V (pk)

nA dc

µA dc

ns

ns

pF

1N6639US

100

75

100

100

10

4.0

2.5

DESIGN DATA

1N6640US

75

50

100

100

10

4.0

2.5

1N6641US

75

50

100

100

10

5.0

3.0

CASE:

D-5D, Hermetically sealed glass

case, per MIL-PRF- 19500/609

FORWARD VOLTAGE:

LEAD FINISH:

Tin / Lead

V F

@

I F

TYPES

VdC

mA

THERMAL RESISTANCE: (

R

JEC ):

MIN

MAX

(PULSED)

O

50 ˚C/W maximum at L = 0

1N6639US

–

1.20

500

THERMAL IMPEDANCE: (

Z

JX ): 25

0.54

0.62

1

O

1N6640US

0.76

0.86

50

˚C/W maximum

0.82

0.92

100

0.87

1.00

200

POLARITY:

Cathode end is banded

1N6641US

–

1.10

200

MOUNTING SURFACE SELECTION:

The Axial Coefficient of Expansion

(COE) of this device is approximately

+ 4PPM / °C. The COE of the Mounting

Surface System should be selected to

provide a suitable match with this

device.

22 COREY	STREET, MELROSE, MASSACHUSETTS	02176
PHONE (781)	665-1071	FAX [phone]
WEBSITE: http://www.cdi-diodes.com		E-mail: [e-mail]