2EZ12D5

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Silicon 2 Watt Zener Diode

MicrosemiScottsdale Division

8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503

Page 1Copyright 20037-12-2003 REV 0

S C O T T S D A L E D I V I S I O N

2EZ3.6D5 thru 2EZ200D5

DESCRIPTION APPEARANCE

The 2EZ3.6D5 thru 2EZ200D5 series of axial-leaded 2.0 watt Zenersprovides voltage regulation selections with 5% tolerances from 3.6 to 200volts in a DO-41 plastic package size. Other Zener voltage tolerances arealso available by changing the suffix number to the tolerance desired suchas 1 and 2 for tighter tolerances or 10 for wider tolerance. These plasticencapsulated Zeners have moisture classification of Level 1 with no drypack required and are also available in various military equivalentscreening levels by adding a prefix identifier as also described in theFeatures section. They may be operated at high maximum dc currents orfull power rating with adequate heat. Microsemi also offers numerous otherZener products to meet higher and lower power applications.

DO-41 orDO-204ALPlastic

IMPORTANT: For the most current data, consult MICROSEMIs website: http://www.microsemi.com

FEATURES APPLICATIONS / BENEFITS

Zener voltage available 3.6 V to 200 V

Standard voltage tolerances are plus/minus 5%with a 5 suffix and 10 % with 10 suffix identification

Tight tolerances available in plus or minus 2% or1% with 2 or 1 suffix respectively

Options for screening in accordance with MIL-PRF-19500 for JAN, JANTX, JANTXV, and JANSare available by adding MQ, MX, MV, or MSPprefixes respectively to part numbers.

Surface mount equivalents available asSMBJ2EZ3.6D5 to SMBJ2EZ200D5 in the DO-

214AA package, or SMBG2EZ3.6D5 toSMBG200D5 in the DO-215AA package

Regulates voltage over a broad operating current andtemperature range

Wide selection from 3.6 to 200 V

Flexible axial-lead mounting terminals

Nonsensitive to ESD per MIL-STD-750 Method 1020

Withstands surge stresses

High specified maximum current (IZM) whenadequately heat sunk

Moisture classification is Level 1 per IPC/JEDECJ-STD-020B with no dry pack required

MAXIMUM RATINGS MECHANICAL AND PACKAGING Power dissipation at 25

C: 3.0 watts (also see

derating in Figure 1).

Operating and Storage temperature: -65C to

+150C

Thermal Resistance: 45C/W junction to lead at

3/8 (10 mm) lead length from body, or 105C/W

junction to ambient when mounted on FR4 PCboard (1oz Cu) with 4 mm

2copper pads and track

width 1 mm, length 25 mm

Steady-State Power: 2 watts at TL < 60oC 3/8 inch(10 mm) from body, or 1.19 watts at TA = 25

C

when mounted on FR4 PC described for thermalresistance (also see Figure 1)

Forward voltage @200 mA: 1.2 volts (maximum)

Solder Temperatures: 260C for 10 s (max)

CASE: Void-free transfer molded thermosettingepoxy body meeting UL94V-0

TERMINALS: Leads, tin-lead plated solderable perMIL-STD-750, method 2026

POLARITY: Cathode indicated by band where diodeis to be operated with the banded end positive withrespect to the opposite end for Zener regulation.

MARKING: Part number

TAPE & REEL option: Standard per EIA-296 (addTR suffix to part number)

WEIGHT: 0.4 grams

See package dimensions on last page
http://www.microsemi.com/http://www.microsemi.com/

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Silicon 2 Watt Zener DiodeS C O T T S D A L E D I V I S I O N


ELECTRICAL CHARACTERISTICS @ 25oC

NOMINAL ZENERVOLTAGE(Note 2)

MAXIMUM ZENER IMPEDANCE(Note 3)

MAXIMUMREVERSECURRENT

MAXIMUM

RATEDZENER

CURRENT@ 100

oC

MAXIMUMSURGE

CURRENT(Note 4)

VZ @ IZ ZZT @ IZT ZZK @ IZK IR @ VR IZM IZSM

MICROTYPE

NUMBER(Note 1)

VOLTS mA OHMS OHMS mA A VOLTS mA A

2EZ3.6D52EZ3.9D52EZ4.3D52EZ4.7D52EZ5.1D5

3.63.94.34.75.1

13912811610698

5.05.04.54.53.5

400400400550600

1.01.01.01.01.0

8030205.05.0

1.01.01.01.01.0

504468434386356

4.64.44.13.33.5

2EZ5.6D52EZ6.2D52EZ6.8D52EZ7.5D52EZ8.2D5

5.66.26.87.58.2

89.580.573.566.561

2.51.52.02.02.3

500700700700700

1.01.01.00.50.5

5.05.05.05.05.0

2.03.04.05.06.0

324292266242220

3.33.12.92.662.44

2EZ9.1D52EZ10D52EZ11D52EZ12D52EZ13D5

9.110111213

555045.541.538.5

2.53.54.04.55.0

700700700700700

0.50.250.250.250.25

3.03.01.01.00.5

7.07.68.49.19.9

200182166152138

2.22.01.821.661.54

2EZ14D52EZ15D52EZ16D52EZ17D52EZ18D5

1415161718

35.733.431.229.427.8

5.57.08.09.010

700700700750750

0.250.250.250.250.25

0.50.50.50.50.5

10.611.412.213.013.7

130122114107100

1.431.331.251.181.11


1920222427

26.325

22.820.818.5

1111121318

750750750750750

0.250.250.250.250.25

0.50.50.50.50.5

14.415.216.718.220.6

9590827668

1.051.00.910.830.74

2EZ30D52EZ33D5

2EZ36D52EZ39D52EZ43D5

3033

363943

16.615.1

13.912.811.6

2023

253035

10001000

100010001500

0.250.25

0.250.250.25

0.50.5

0.50.50.5

22.525.1

27.429.732.7

6055

504743

0.670.61

0.560.510.45


4751566268

10.69.89.08.17.4

4048556075

15001500200020002000

0.250.250.250.250.25

0.50.50.50.50.5

35.838.842.647.151.7

3936322927

0.420.390.360.320.29


758291100110

6.76.15.55.04.5

90100125175250

20003000300030004000

0.250.250.250.250.25

0.50.50.50.50.5

5662.269.276.083.6

2422201817

0.270.240.220.200.18

2EZ120D52EZ130D52EZ140D5

2EZ150D52EZ160D5

120130140

150160

4.23.83.6

3.33.1

325400500

575650

450050005500

60006500

0.250.250.25

0.250.25

0.50.50.5

0.50.5

91.298.8106.4

114121.6

151413

1211

0.160.150.14

0.130.12

2EZ170D52EZ180D52EZ190D52EZ200D5

170180190200

2.92.82.62.5

675725825900

7000700080008000

0.250.250.250.25

0.50.50.50.5

130.4136.8144.8152

1110109

0.120.110.100.10

NOTES: 1. Suffix 1 indicates +/-1% tolerance, suffix 2 indicates +/-2% tolerance, suffix 5 indicates +/-5% tolerance. Suffix 10 indicates +/-10%,no suffix indicates +/-20%.

2. The VZ is measured after allowing a 90 second stabilization period when mounted with a 3/8 minimum lead length from body.Ambient temperature, TA = 25

oC (+8

oC/-2

oC).

3. The Zener impedance is derived from 60 cycle ac voltage resulting from an ac current having an rms value equal to 10%of the dc Zener current (IZT or IZK ) is superimposed on IZT or IZK.

4. Maximum Surge Current IZSM is a non-recurrent maximum peak reverse surge with a pulse width of 8.3 ms.




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Silicon 2 Watt Zener Diode




S C O T T S D A L E D I V I S I O N


2EZ 110 D 5

GRAPHS

TL, Lead temperature (oC) at 3/8 from body

or TA on FR4 PC Board

FIGURE 1POWER DERATING CURVE

PACKAGE DIMENSIONS

TA on FR4 PC board

TL

2 WATTMOLDEDZENERDIODE

DEVICE

% TOLERANCE

NOMINALZENER

VOLTAGE

Pd,

Maxim

umRatedPowerDissipation(mW)

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This datasheet has been download from:

www.datasheetcatalog.com

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