CD982 datasheet, PDF - EEWORLD Datasheet

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CD982: DescriptionZener Diode, 75V V(Z), 20%, 0.5W, Silicon, Unidirectional, DIE-1; CategoryDiscrete semiconductor diode; File Size114KB，2 Pages; ManufacturerCompensated Devices Inc.

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CD982 Overview

Zener Diode, 75V V(Z), 20%, 0.5W, Silicon, Unidirectional, DIE-1

CD982 Parametric

Parameter Name	Attribute value
Maker	Compensated Devices Inc.
package instruction	DIE-1
Reach Compliance Code	unknown
Configuration	SINGLE
Diode component materials	SILICON
Diode type	ZENER DIODE
JESD-30 code	S-XUUC-N1
Maximum knee impedance	2000 Ω
Number of components	1
Number of terminals	1
Maximum operating temperature	175 °C
Minimum operating temperature	-65 °C
Package body material	UNSPECIFIED
Package shape	SQUARE
Package form	UNCASED CHIP
polarity	UNIDIRECTIONAL
Maximum power dissipation	0.5 W
Certification status	Not Qualified
Nominal reference voltage	75 V
Maximum reverse current	0.5 µA
surface mount	YES
technology	ZENER
Terminal form	NO LEAD
Terminal location	UPPER
Maximum voltage tolerance	20%
Working test current	1.7 mA

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• 1N962B THRU 1N986B AVAILABLE IN

JANHC AND JANKC

PER MIL-PRF-19500/117

• ZENER DIODE CHIPS

• 0.5 WATT CAPABILITY WITH PROPER HEAT SINKING

• ALL JUNCTIONS COMPLETELY PROTECTED WITH SILICON DIOXIDE

• COMPATIBLE WITH ALL WIRE BONDING AND DIE ATTACH TECHNIQUES,

WITH THE EXCEPTION OF SOLDER REFLOW

CD957B

thru

CD986B

MAXIMUM RATINGS

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

Storage Temperature: -65°C to +175°C

Forward Voltage @ 200mA: 1.5 volts maximum

23 MILS

15 MILS

ELECTRICAL CHARACTERISTICS @ 25°C

CDI

TYPE

NUMBER

(NOTE 1)

NOMINAL

ZENER

VOLTAGE

(NOTE 2)

VOLTS

CD957B

CD958B

CD959B

CD960B

CD961B

CD962B

CD963B

CD964B

CD965B

CD966B

CD967B

CD968B

CD969B

CD970B

CD971B

CD972B

CD973B

CD974B

CD975B

CD976B

CD977B

CD978B

CD979B

CD980B

CD981B

CD982B

CD983B

CD984B

CD985B

CD986B

6.8

7.5

8.2

9.1

100

110

18.5

16.5

15.0

14.0

12.5

11.5

10.5

9.5

8.5

7.8

7.0

6.2

5.6

5.2

4.6

4.2

3.8

3.4

3.2

3.0

2.7

2.5

2.2

2.0

1.8

1.7

1.5

1.4

1.3

1.1

ZENER

TEST

CURRENT

l ZT

MAXIMUM ZENER IMPEDANCE

(NOTE 3)

ZZT @ l ZT

OHMS

4.5

5.5

6.5

7.5

8.5

9.5

11.5

105

125

150

185

230

270

330

400

500

750

ZZK @ l ZK

OHMS

700

750

1000

1500

2000

3000

4000

1.0

.25

9.5

8.8

7.9

7.4

6.8

6.0

5.5

5.0

4.6

4.1

3.7

3.3

MAX. DC

ZENER

CURRENT

l ZM

MAX. REVERSE

LEAKAGE CURRENT

lR @ VR

Backside is Cathode

5.0

2.0

1.0

0.5

VOLTS

5.2

5.7

6.2

6.9

7.6

8.4

9.1

9.9

FIGURE 1

DESIGN DATA

METALLIZATION:

Top: (Anode) .....................Al

Back: (Cathode) ...............Au

AL THICKNESS.

..........25,000

Min

GOLD THICKNESS.

......4,000

Min

CHIP THICKNESS.

................10 Mils

CIRCUIT LAYOUT DATA:

For Zener operation, cathode

must be operated positive

with respect to anode.

TOLERANCES:

ALL

Dimensions + 2 mils

NOTE 1

NOTE 2

NOTE 3

Zener voltage range equals nominal voltage + 5% for “B” Suffix. “A” Suffix denotes + 10%,

No Suffix denotes + 20%. "C" suffix = + 2% and "D" suffix = + 1%.

Zener voltage is read using a pulse measurement, 10 milliseconds maximum.

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

to 10% of 1ZT

22 COREY STREET, MELROSE, MASSACHUSETTS 02176

PHONE (781) 665-1071

FAX (781) 665-7379

WEBSITE: http://www.cdi-diodes.com

E-mail: mail@cdi-diodes.com

15 MILS

23 MILS

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Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

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