CDLL958B/TR datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > semiconductor> Discrete semiconductor> Diode rectifier with> Zener diode> CDLL958B/TR

CDLL958B/TR: DescriptionZener diode; Categorysemiconductor Discrete semiconductor Diode rectifier with Zener diode; File Size147KB，3 Pages; ManufacturerMicrosemi; Websitehttps://www.microsemi.com

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CDLL958B/TR Overview

Zener diode

CDLL958B/TR Parametric

Parameter Name	Attribute value
Maker	Microsemi
Product Category	Zener diode
RoHS	N
Vz - Zener voltage	7.5 V
Installation style	SMD/SMT
Package/box	DO-213AA-2
Pd-power dissipation	0.5 W
voltage tolerance	5 %
Zener current	50 mA
Zz - Zener impedance	5.5 Ohms
Minimum operating temperature	- 65 C
Maximum operating temperature	+ 175 C
Configuration	Single
Test current	16.5 mA
Encapsulation	Reel
diameter	1.7 mm
length	3.7 mm
If - forward current	200 mA
Ir - 反向电流	5 uA
Factory packaging quantity	100
Vf - forward voltage	1.1 V

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• 1N962BUR-1 thru 1N986BUR-1 AVAILABLE IN

JAN

JANTX AND JANTXV

PER MIL-PRF-19500/117

• ZENER DIODES

• LEADLESS PACKAGE FOR SURFACE MOUNT

• METALLURGICALLY BONDED

1N962BUR-1 thru 1N986BUR-1

and

CDLL957B thru CDLL986B

MAXIMUM RATINGS

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

Storage Temperature: -65°C to +175°C

DC Power Dissipation: 500mW @ TEC = +125°C

Power Derating: 10 mW / °C above TEC = +125°C

Forward Voltage @ 200mA: 1.1 volts maximum

ELECTRICAL CHARACTERISTICS @ 25°C

CDI

TYPE

NUMBER

(NOTE 1)

NOMINAL

ZENER

VOLTAGE

(NOTE 2)

VOLTS

CDLL957B

CDLL958B

CDLL959B

CDLL960B

CDLL961B

CDLL962B

CDLL963B

CDLL964B

CDLL965B

CDLL966B

CDLL967B

CDLL968B

CDLL969B

CDLL970B

CDLL971B

CDLL972B

CDLL973B

CDLL974B

CDLL975B

CDLL976B

CDLL977B

CDLL978B

CDLL979B

CDLL980B

CDLL981B

CDLL982B

CDLL983B

CDLL984B

CDLL985B

CDLL986B

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

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

DIM

MILLIMETERS

INCHES

MIN MAX MIN MAX

1.60

1.70 0.063 0.067

0.41

0.55 0.016 0.022

3.30

3.70 .130 .146

2.54 REF.

.100 REF.

0.03 MIN.

.001 MIN.

FIGURE 1

DESIGN DATA

CASE:

DO-213AA, Hermetically sealed

glass case. (MELF, SOD-80, LL34)

LEAD FINISH:

Tin / Lead

THERMAL RESISTANCE: (R

OJEC):

100

C/W maximum at L = 0 inch

THERMAL IMPEDANCE: (Z

JX): 35

C/W maximum

POLARITY:

Diode to be operated with

the banded (cathode) end positive.

MOUNTING SURFACE SELECTION:

The Axial Coefficient of Expansion

(COE) Of this Device is Approximately

+6PPM/°C. The COE of the Mounting

Surface System Should Be Selected To

Provide A Suitable Match With This

Device.

NOTE 1

Zener voltage tolerance on "B" suffix is + 5%. Suffix letter “A” denotes + 10%. No

Suffix denotes + 20%. "C" suffix denotes + 2%, and "D" suffix denotes + 1%.

Zener voltage is measured with the device junction in thermal equilibrium at an ambient

temperature of 25°C + 3°C.

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

to 10% of 1ZT.

NOTE 2

NOTE 3

6 LAKE STREET, LAWRENCE, MASSACHUSETTS 01841

PHONE (978) 620-2600

FAX (978) 689-0803

WEBSITE: http://www.microsemi.com

103

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