cdll4627 Microsemi Corporation, cdll4627 Datasheet

cdll4627

Manufacturer Part Number

cdll4627

Description

Leadless Package For Surface Mount

Manufacturer

Microsemi Corporation

Datasheet

1.CDLL4627.pdf (2 pages)

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• 1N4614UR-1 THRU 1N4627UR-1 AVAILABLE IN

JANS

• LEADLESS PACKAGE FOR SURFACE MOUNT

• LOW CURRENT OPERATION AT 250 µ A

• METALLURGICALLY BONDED

PER MIL-PRF-19500/435

MAXIMUM RATINGS

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

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

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

Forward Voltage @ 200 mA: 1.1 Volts maximum

ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise speci½ed.

CDLL4614

CDLL4615

CDLL4616

CDLL4617

CDLL4618

CDLL4619

CDLL4620

CDLL4621

CDLL4622

CDLL4623

CDLL4624

CDLL4625

CDLL4626

CDLL4627

NUMBER

NOTE 1

NOTE 2

TYPE

CDI

VOLTAGE

NOMINAL

(Note 1)

The CDI type numbers shown above have a Zener voltage tolerance of +5.0%.

Nominal Zener voltage is measured with the device junction in thermal

equilibrium at an ambient temperature of 25°C + 3°C. "C" suffix denotes a + 2%

tolerance and "D" suffix denotes a + 1% tolerance.

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

10% of I ZT.

ZENER

VOLTS

1.8

2.0

2.2

2.4

2.7

3.0

3.3

3.6

3.9

4.3

4.7

5.1

5.6

6.2

@ I

CURRENT

6 LAKE STREET, LAWRENCE, MASSACHUSETTS 01841

PHONE (978) 620-2600

WEBSITE: http://www.microsemi.com

ZENER

TEST

µ A

250

IMPEDANCE

MAXIMUM

(Note 2)

ZENER

OHMS

1200

1250

1300

1400

1500

1600

1650

1700

1650

1600

1550

1500

1400

1200

@ I

JAN, JANTX, JANTXV AND

MAXIMUM REVERSE

LEAKAGE CURRENT

10.0

µ A

7.5

5.0

4.0

2.0

1.0

0.8

7.5

5.0

4.0

@ V

VOLTS

1.5

MAXIMUM

DC ZENER

CURRENT

120

110

100

FAX (978) 689-0803

CDLL4614 thru CDLL4627

DESIGN DATA

CASE: DO-213AA, Hermetically sealed

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

LEAD FINISH: Tin / Lead

THERMAL RESISTANCE: (R OJEC ):

100

THERMAL IMPEDANCE: (Z JX ): 35

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.

C/W maximum

DIM

C/W maximum at L = 0 inch

1N4614UR-1

1N4627UR-1

MILLIMETERS

1.60

0.41

3.30

MIN

2.54 REF.

0.03 MIN.

FIGURE 1

thru

and

MAX

1.70

0.55

3.70

0.063 0.067

0.016 0.022

.130

MIN MAX

.100 REF.

.001 MIN.

INCHES

.146

123

Related parts for cdll4627

cdll4627 Summary of contents

Page 1

... CDLL4614 thru CDLL4627 MILLIMETERS INCHES DIM MIN MAX MIN MAX D 1.60 1.70 0.063 0.067 F 0.41 0.55 0.016 0.022 G 3.30 3.70 .130 .146 G1 2.54 REF. .100 REF. S 0.03 MIN. .001 MIN. FIGURE 1 DESIGN DATA CASE: DO-213AA, Hermetically sealed glass case ...

Page 2

... CDLL4614 thru CDLL4627 500 400 300 200 100 0 1000 500 400 300 200 100 124 FIGURE 100 End cap temperature (°C) POWER DERATING CURVE 3.3 VOLT 5.1 VOLT 6.2 VOLT . OPERATING CURRENT I FIGURE 3 ZENER IMPEDANCE VS. OPERATING CURRENT ...

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