• 1N4565A THRU 1N4584A AVAILABLE IN

JANHC AND JANKC

PER MIL-PRF-19500/452

• ALL JUNCTIONS COMPLETELY PROTECTED WITH SILICON DIOXIDE

• 6.4 VOLT ZENER VOLTAGE + 5%

• ELECTRICALLY EQUIVALENT TO 1N4565 THRU 1N4584A

• COMPATIBLE WITH ALL WIRE BONDING AND DIE ATTACH TECHNIQUES,

WITH THE EXCEPTION OF SOLDER RELOW

CD4565

thru

CD4584A

Backside is not cathode and

must be electrically isolated.

T = Metallization Test Pad

DESIGN DATA

METALLIZATION:

Top: C (Cathode) ...................Al

A (Anode) ...................... Al

Back: .......................................Au

AL THICKNESS.........25,000

GOLD THICKNESS......4,000

CHIP THICKNESS. ..............10 Mils

CIRCUIT LAYOUT DATA:

Backside must be electrically

isolated.

Backside is not cathode.

For Zener operation cathode must

be operated positive with respect

to anode.

TOLERANCES: ALL

Dimensions + 2 mils

. NOTE 1 Zener impedance is derived by superimposing on l ZT A 60Hz rms a.c. current

equal to 10% of l ZT.

NOTE 2 The maximum allowable change observed over the entire temperature range

i.e.,the diode voltage will not exceed the specified mV at any discrete

temperature between the established limits, per JEDEC standard No.5.

MAXIMUM RATINGS

Operating Temperature: -65°C to +175°C

Storage Temperature: -65°C to +175°C

REVERSE LEAKAGE CURRENT

ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise specified.

ZENER

EFFECTIVE

VOLTAGE

TEMPERATURE

MAXIMUM

TYPE

TEST

TEMPERATURE

TEMPERATURE

RANGE

ZENER

NUMBER

CURRENT

COEFFICIENT

STABILITY

IMPEDANCE

6.4V + 5%

l ZT

∆VZT MAX

ZZT

-55° to + 100°

(Note 2)

(Note 1)

mA

%/°C

mV

°C

OHMS

CD4565

.5

.01

48

0 to + 75°C

200

CD4565A

.5

.01

100

-55 to + 100°C

200

CD4566

.5

.005

24

0 to + 75°C

200

CD4566A

.5

.005

50

-55 to + 100°C

200

CD4567

.5

.00210

0 to + 75°C

2

00

CD4567A

.5

.0022

0

-55 to + 100°C

2

00

CD4568

.5

.001

5

0 to + 75°C

200

CD4568A

.5

.001

10

-55 to + 100°C

200

CD4569

.5

.0005

2.5

0 to + 75°C

200

CD4569A

.5

.0005

5

-55 to + 100°C

200

CD4570

1.0

.01

48

0 to + 75°C

100

CD4570A

1.0

.01

100

-55 to + 100°C

100

CD4571

1.0

.005

24

0 to + 75°C

100

CD4571A

1.0

.005

50

-55 to + 100°C

100

CD4572

1.0

.00210

0 to + 75°C

100

CD4572A

1.0

.0022

0

-55 to + 100°C

100

CD4573

1.0

.001

5

0 to + 75°C

100

CD4573A

1.0

.001

10

-55 to + 100°C

100

CD4574

1.0

.0005

2.5

0 to + 75°C

100

CD4574A

1.0

.0005

5

-55 to + 100°C

100

CD4575

2.0

.01

48

0 to + 75°C

50

CD4575A

2.0

.01

100

-55 to + 100°C

50

CD4576

2.0

.005

24

0 to + 75°C

50

CD4576A

2.0

.005

50

-55 to + 100°C

50

CD4577

2.0

.002

10

0 to + 75°C

50

CD4577A

2.0

.002

20

-55 to + 100°C

50

CD4578

2.0

.001

5

0 to + 75°C

50

CD4578A

2.0

.001

10

-55 to + 100°C

50

CD4579

2.0

.0005

2.5

0 to + 75°C

50

CD4579A

2.0

.0005

5

-55 to + 100°C

50

CD4580

4.0

.01

48

0 to + 75°C

25

CD4580A

4.0

.01

100

-55 to + 100°C

25

CD4581

4.0

.005

24

0 to + 75°C

25

CD4581A

4.0

.005

50

-55 to + 100°C

25

CD4582

4.0

.00210

0 to + 75°C

2

5

CD4582A

4.0

.0022

0

-55 to + 100°C

2

5

CD4583

4.0

.001

5

0 to + 75°C

25

CD4583A

4.0

.001

10

-55 to + 100°C

25

CD4584

4.0

.0005

2.5

0 to + 75°C

25

CD4584A

4.0

.0005

5

-55 to + 100°C

25

22 COREY STREET, MELROSE, MASSACHUSETTS 02176

PHONE (781) 665-1071

FAX (781) 665-7379

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