CD3826CE3 [MICROSEMI]

Zener Diode, 5.1V V(Z), 2%, 1W, Silicon, Unidirectional, DIE-2;


型号：	CD3826CE3
厂家：	Microsemi
描述：	Zener Diode, 5.1V V(Z), 2%, 1W, Silicon, Unidirectional, DIE-2
文件：	总2页 (文件大小：123K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

CD3821

thru

CD3828A

• 1N3821A THRU 1N3828A AVAILABLE IN JANHC

• PER MIL-PRF-19500/115

• 1 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

MAXIMUM RATINGS

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

Storage Temperature: -65°C to +175°C

Forward Voltage @ 200mA: 1.2 volts maximum

ELECTRICAL CHARACTERISTICS @ 25°C

CDI

TYPE

NOMINAL

ZENER

TEST

MAX. DC

ZENER

MAXIMUM ZENER IMPEDANCE

MAX. REVERSE

NUMBER

VOLTAGE

CURRENT

LEAKAGE CURRENT

Backside is Cathode

@ 1

@ I =1mA

@ V

(NOTE 3)

(NOTE 1)

(NOTE 2)

FIGURE 1

VOLTS

OHMS

µ A

VOLTS

CD3821

CD3821A

CD3822

CD3822A

3.3

3.6

400

276

252

100

DESIGN DATA

CD3823

CD3823A

CD3824

CD3824A

3.9

4.3

400

238

213

METALLIZATION:

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

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

AL THICKNESS....... ....25,000 Å Min

GOLD THICKNESS........4,000 Å Min

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

CD3825

CD3825A

CD3826

CD3826A

4.7

5.1

500

550

194

178

CD3827

CD3827A

CD3828

CD3828A

5.6

6.2

600

700

162

146

CIRCUIT LAYOUT DATA:

For Zener operation, cathode

must be operated positive with

respect to anode.

NOTE 1

Zener voltage range equals nominal voltage + 5% for “A” Suffix No Suffix denotes + 10%.

"C" suffix denotes + 2%, "D" suffix denotes + 1%.

NOTE 2

NOTE 3

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

TOLERANCES: ALL

Dimensions + 2 mils

Zener impedance is derived by superimposing on 1

A 60Hz rms a.c. current equal

to 10% of 1

6 LAKE STREET, LAWRENCE, MASSACHUSETTS 01841

PHONE (978) 620-2600

WEBSITE: http://www.microsemi.com

FAX (978) 689-0803

187

CD3821A thru CD3828A

1000

500

400

300

3.3 VOLT

200

100

5.1 VOLT

6.2 VOLT

100

OPERATING CURRENT I^ZT(mA)

FIGURE 3

ZENER IMPEDANCE VS. OPERATING CURRENT

188

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