MVSMAJ5950CE3TR [MICROSEMI]

Zener Diode, 110V V(Z), 2%, 1.56W, Silicon, Unidirectional, DO-214BA, ROHS COMPLIANT, PLASTIC, DO-214AC, SMAJ, 2 PIN;


型号：	MVSMAJ5950CE3TR
厂家：	Microsemi
描述：	Zener Diode, 110V V(Z), 2%, 1.56W, Silicon, Unidirectional, DO-214BA, ROHS COMPLIANT, PLASTIC, DO-214AC, SMAJ, 2 PIN
文件：	总3页 (文件大小：118K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SMAJ5913 thru SMAJ5956, e3

SILICON 3.0 Watt ZENER DIODE

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

DESCRIPTION

PACKAGE

The SMAJ5913-5956B series of surface mount 3.0 watt Zeners provides

voltage regulation in a selection from 3.3 to 200 volts with different tolerances

as identified by suffix letter on the part number. It is equivalent to the JEDEC

registered 1N5913 thru 1N5956B with identical electrical characteristics

except it is rated at 3.0 W instead of 1.5 W with the lower thermal resistance

features of this surface mount packaging. These plastic encapsulated Zeners

have a moisture classification of Level 1 with no dry pack required and are

also available in military equivalent screening levels by adding a prefix

identifier as further described in the Features section. Microsemi also offers

numerous other Zener products to meet higher and lower power applications.

DO-214AC or BA

(SMAJ)

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

FEATURES

APPLICATIONS / BENEFITS

•

Surface mount equivalent to 1N5913 to 1N5956B

Ideal for high-density and low-profile mounting

Zener voltage available 3.3V to 200V

•

Regulates voltage over a broad operating current

and temperature range

•

Wide selection from 3.3 to 200 V

Flexible axial-lead mounting terminals

Standard voltage tolerances are plus/minus 5%

with B suffix and 10 % with A suffix identification

Nonsensitive to ESD per MIL-STD-750 Method

1020

•

Tight tolerances available in plus or minus 2% or

1% with C or D suffix respectively

•

High specified maximum current (I_ZM) when

adequately heat sinking

Options for screening in accordance with MIL-PRF-

19500 for JAN, JANTX, and JANTXV are available

by adding MQ, MX, or MV prefixes respectively to

part numbers.

Moisture classification is Level 1 with no dry pack

required per IPC/JEDEC J-STD-020B

•

RoHS Compliant devices available by an “e3” suffix

MAXIMUM RATINGS

MECHANICAL AND PACKAGING

•

Power dissipation at 25^ºC: 3.0 watts (also see

derating in Figure 1).

•

CASE: Void-free transfer molded thermosetting

epoxy body meeting UL94V-0

Operating and Storage temperature: -65^ºC to

•

TERMINALS: C-bend (modified J-bend) leads, tin-

lead or RoHS Compliant annealed matte-Tin plating

solderable per MIL-STD-750, method 2026

+150^ºC

Thermal Resistance: 15 ^ºC/W junction to lead, or

80^ºC/W junction to ambient when mounted on

FR4 PC board (1oz Cu) with recommended

footprint (see last page)

POLARITY: Cathode indicated by band. Diode to

be operated with the banded end positive with

respect to the opposite end for Zener regulation

•

Steady-State Power: 3 watts at T_L< 105^oC, or

1.56 watts at T_A= 25^ºC when mounted on FR4

PC board with recommended footprint (also see

Figure1)

•

MARKING: Includes part number without prefix

(e.g. 5913B, 5916Be3, 5926C, 5951De3, etc.)

TAPE & REEL option: Standard per EIA-481-1-A

with 12 mm tape 750 per 7 inch reel or 2500 per 13

inch reel (add “TR” suffix to part number)

•

Forward voltage @200 mA: 1.2 volts (maximum)

Solder Temperatures: 260 ^ºC for 10 s (maximum)

•

WEIGHT: 0.1 grams

•

See package dimensions on last page

6-20-2007 REV J

Microsemi

Page 1

Scottsdale Division

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

SMAJ5913 thru SMAJ5956, e3

SILICON 3.0 Watt ZENER DIODE

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

ELECTRICAL CHARACTERISTICS @ T_L= 30^oC

ZENER

VOLTAGE

V_Z

TEST

DYNAMIC

KNEE

CURRENT

I_ZK

KNEE

IMPEDANCE

Z_ZK

REVERSE

CURRENT

I_R(MAX.)

REVERSE

VOLTAGE

V_R

MAX. DC

CURRENT

I_ZM

JEDEC

TYPE

NUMBER

CURRENT IMPEDANCE

I_ZT

Z_ZT

Volts

3.3

3.6

3.9

4.3

4.7

5.1

5.6

6.2

6.8

7.5

8.2

9.1

113.6

104.2

96.1

87.2

79.8

73.5

66.9

60.5

55.1

45.7

41.2

37.5

34.1

31.2

28.8

Ohms

1.0

0.5

Ohms

500

350

250

200

400

500

550

600

650

700

750

800

850

900

950

1000

1100

1300

1500

1700

2000

2500

3000

3100

4000

4500

5000

6000

6500

7000

8000

μAdc

100

Volts

1.0

1.5

2.0

3.0

4.0

5.2

6.0

6.5

7.0

8.0

8.4

9.1

9.9

11.4

12.2

13.7

15.2

16.7

18.2

20.6

22.8

25.1

27.4

29.7

32.7

35.8

38.8

42.6

47.1

51.2

62.2

69.2

83.6

91.2

98.8

114

121.6

136.8

152

908

832

768

696

638

588

534

482

440

400

364

328

300

272

250

230

200

186

166

150

136

124

110

100

SMAJ5913

SMAJ5914

SMAJ5915

SMAJ5916

SMAJ5917

SMAJ5918

SMAJ5919

SMAJ5920

SMAJ5921

SMAJ5922

SMAJ5923

SMAJ5924

SMAJ5925

SMAJ5926

SMAJ5927

SMAJ5928

SMAJ5929

SMAJ5930

SMAJ5931

SMAJ5932

SMAJ5933

SMAJ5934

SMAJ5935

SMAJ5936

SMAJ5937

SMAJ5938

SMAJ5939

SMAJ5940

SMAJ5941

SMAJ5942

SMAJ5943

SMAJ5944

SMAJ5945

SMAJ5946

SMAJ5947

SMAJ5948

SMAJ5949

SMAJ5950

SMAJ5951

SMAJ5952

SMAJ5953

SMAJ5954

SMAJ5955

SMAJ5956

9.0

7.5

6.0

5.0

4.0

2.0

2.5

3.0

3.5

4.0

4.5

5.5

6.5

7.0

9.0

5.0

1.0

0.25

100

110

120

130

150

160

180

200

23.4

20.8

18.7

15.6

13.9

12.5

11.4

10.4

9.6

8.7

8.0

7.3

6.7

6.0

5.5

5.0

4.6

4.1

3.7

3.4

3.1

2.9

2.5

2.3

2.1

17.5

100

120

140

160

200

250

300

380

450

600

700

900

1200

1.9

NOTES:

1. No suffix indicates a +/-20% tolerance on nominal V_Z. Suffix A denotes a +/-10% tolerance, B denotes a

+/-5% tolerance, C denotes a 2% tolerance, and D denotes a +/-1% tolerance.

2. Zener voltage (V_Z) is measured at T_L= 30^oC and 90 seconds after application of dc current.

3. The zener impedance is derived from the 60 Hz ac voltage, which results when an ac current having an rms

value equal to 10% of the dc zener current (I_ZTor I_ZK) is superimposed on I_ZTor I_ZK.

4. The maximum dc current (I_ZM) is based only on the maximum power of 3.0 watts at T_L< 105^oC. These

values must be reduced by 48% (1.56 W) when mounted on PC boards as described in Maximum Ratings.

6-20-2007 REV J

Microsemi

Scottsdale Division

Page 2

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

SMAJ5913 thru SMAJ5956, e3

SILICON 3.0 Watt ZENER DIODE

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

GRAPHS

T_L

T_Aon FR4

PC board

Temperature ºC

FIGURE 1

Square Wave Pulse Width (Non-Repetitive) in Milliseconds

FIGURE 2

POWER DERATING CURVE

TRANSIENT SURGE CAPABILITY

DIMENSIONS & LAYOUT

INCHES

MIN / MAX

.078 / .115

.067 / .089

- / .005

MILLIMETERS

MIN / MAX

1.98 / 2.92

1.70 / 2.26

- / .127

DIM

NOTE

- / .02

- / .51

.030 / .060

.055 / .075

.194 / .216

.160 / .180

.100 / .110

.76 / 1.52

1.65 / 2.13

4.93 / 5.48

3.99 / 4.50

2.57 / 2.79

NOTE 1: DIMENSION A IS WITHIN DO-214BA BUT

HIGHER THAN DO-214AC STANDARD JEDEC OUTLINES.

DIMENSION B IS WIDER THAN BOTH JEDEC OUTLINES

FOR LOWER THERMAL RESISTANCE.

Zener Voltage V_Z

FIGURE 3 - CAPACITANCE vs. V_ZCURVE

6-20-2007 REV J

Microsemi

Page 3

Scottsdale Division

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

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