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SZ5C18SM

更新时间：2025-07-01 10:58:08

品牌：SSDI

描述：800 mW, 18 V ZENER DIODES

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SZ5C18SM 概述

800 mW, 18 V ZENER DIODES

SZ5C18SM 数据手册

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SZ5A2.4

thru

SZ5A200

Solid State Devices, Inc.

14701 Firestone Blvd * La Mirada, Ca 90638

Phone: (562) 404-4474 * Fax: (562) 404-1773

ssdi@ssdi-power.com * www.ssdi-power.com

DESIGNER’S DATA SHEET

500mW and 800mW

2.4 – 200 VOLTS

ZENER DIODES

FEATURES:

Hermetically Sealed in Glass

Axial Lead Rated at 500 mW

Surface Mount Rated at 800 mW

Available in Axial (L), Round Tab Surface Mount (SM)

and Square Tab Surface Mount (SMS) Versions

Available to TX, TXV, and Space Levels ^5/

Available in 10% and 5% Tolerances. For other Voltage

Tolerances, Contact Factory.

Maximum Ratings

Symbol

Value

Units

DIM

MIN.

.060”

.120”

1.00”

.018”

MAX

.090”

.200”

---

Nominal Zener Voltage

V_Z

2.4 - 200

2.2 - 198

3.3 – 297

Zener Current

I_ZM

P_D

ºC

SM, SMS

.022”

500

800

Continuous Power

SM, SMS

AXIAL (L)

All dimensions are prior to soldering

Top,

Tstg

Operating and Storage Temp.

-65 to +175

Thermal Resistance,

R_θJL

R_θJE

R_θJA

250

150

300

Junction to Lead, L=3/8” (for L)

Junction to End Cap (for SM, SMS)

Junction to Ambient (for All)

ºC/W

Part Number/Ordering Information ^2/

DIM

MIN.

.057”

.130”

.010”

MAX.

.067”

.146”

.022”

SZ5

__ __ __ __

└ Screening ^5/__ = Not Screened

│

└

│

└

│

└

TX = TX Level

TXV = TXV

Body to Tab Clearance: .001”

S = S Level

Package Type ^4/

ROUND TAB (SM)

All dimensions are prior to soldering

L = Axial Leaded

SM = Surface Mount Round Tab

SMS = Surface Mount Square Tab

Voltage/Family

2.4 thru 200 = 2.4V thru 200V, See Table on Page 2

Voltage Tolerance

A = 10% Voltage Tolerance

B = 5% Voltage Tolerance

DIM

MIN.

.070”

.175”

.023”

MAX.

.078”

.210”

.027”

Body to Tab Clearance: .001”

SQUARE TAB (SMS) ^{All dimensions are prior to soldering}

NOTE: All specifications are subject to change without notification.

SCD's for these devices should be reviewed by SSDI prior to release.

DATA SHEET #: Z00002B

DOC

Solid State Devices, Inc.

SZ5A2.4 thru SZ5A200

Electrical Characteristics @ 25°C (Unless Otherwise Specified)

Nominal

Zener

Test

Maximum

Zener

Maximum Reverse

Leakage Current

Typical

Temperature

Coefficient

Max. Continuous Current

PART

NUMBER ^6/

Voltage ^1/Current

Impedance ^3/

Axial

Surface Mount

Voltage Tolerance

VZ @ IZT

Volts

IZT

ZZ @ IZT ZZK@IZK

Ohms

IR @ VR

VR- 10%

Volts

VR- 5%

Volts

TC @ IZT

%/ ºC

IZM

10%

μA

SZ5A2.4

SZ5A2.5

SZ5A2.7

SZ5A2.8

SZ5A3

SZ5B2.4

SZ5B2.5

SZ5B2.7

SZ5B2.8

SZ5B3

2.4

2.5

2.7

2.8

1200

1250

1300

1400

1600

100

0.95

-0.085

-0.080

-0.075

198

182

168

162

152

297

273

252

243

228

SZ5A3.3

SZ5A3.6

SZ5A3.9

SZ5A4.3

SZ5A4.7

SZ5B3.3

SZ5B3.6

SZ5B3.9

SZ5B4.3

SZ5B4.7

3.3

3.6

3.9

4.3

4.7

1600

1700

1900

2000

1900

0.95

1.9

-0.070

-0.065

-0.060

+0.055

+0.030

138

126

117

106

207

189

175.5

159.0

145.5

SZ5A5.1

SZ5A5.6

SZ5A6

SZ5A6.2

SZ5A6.8

SZ5B5.1

SZ5B5.6

SZ5B6

SZ5B6.2

SZ5B6.8

5.1

5.6

6.0

6.2

6.8

1600

1000

750

1.9

2.9

3.3

3.8

4.8

3.5

+0.030

+0.038

+0.045

+0.050

133.5

121.5

114.0

109.5

100.5

SZ5A7.5

SZ5A8.2

SZ5A8.7

SZ5A9.1

SZ5A10

SZ5B7.5

SZ5B8.2

SZ5B8.7

SZ5B9.1

SZ5B10

7.5

8.2

8.7

9.1

500

600

5.7

6.2

6.7

7.6

6.5

+0.058

+0.062

+0.065

+0.068

+0.075

91.5

82.5

78.0

75.0

67.5

SZ5A11

SZ5A12

SZ5A13

SZ5A14

SZ5A15

SZ5B11

SZ5B12

SZ5B13

SZ5B14

SZ5B15

9.5

9.0

8.5

600

0.5

0.1

8.0

8.7

9.4

9.5

10.5

8.4

9.1

9.9

+0.076

+0.077

+0.079

+0.082

61.5

57.0

52.5

48.0

45.0

SZ5A16

SZ5A17

SZ5A18

SZ5A19

SZ5A20

SZ5B16

SZ5B17

SZ5B18

SZ5B19

SZ5B20

7.8

7.4

7.0

6.6

6.2

600

0.1

11.4

12.4

13.3

14.3

+0.083

+0.084

+0.085

+0.086

42.0

40.5

37.5

36.0

34.5

SZ5A22

SZ5A24

SZ5A25

SZ5A27

SZ5A28

SZ5B22

SZ5B24

SZ5B25

SZ5B27

SZ5B28

5.6

5.2

5.0

4.6

4.5

600

0.1

16.2

17.1

18.1

+0.087

+0.088

+0.089

+0.090

+0.091

31.5

28.5

27.0

25.5

24.0

SZ5A30

SZ5A33

SZ5A36

SZ5A39

SZ5A43

SZ5B30

SZ5B33

SZ5B36

SZ5B39

SZ5B43

4.2

3.8

3.4

3.2

3.0

600

700

800

900

0.1

+0.091

+0.092

+0.093

+0.094

+0.095

10.6

22.5

21.0

19.5

18.0

15.9

SZ5A47

SZ5A51

SZ5A56

SZ5A60

SZ5A62

SZ5B47

SZ5B51

SZ5B56

SZ5B60

SZ5B62

2.7

2.5

2.2

2.1

2.0

105

125

150

170

185

1000

1100

1300

1400

0.1

+0.095

+0.096

+0.097

9.7

8.9

8.1

7.6

7.3

14.55

13.35

12.15

11.40

10.95

SZ5A68

SZ5A75

SZ5A82

SZ5A87

SZ5A91

SZ5B68

SZ5B75

SZ5B82

SZ5B87

SZ5B91

1.8

1.7

1.5

1.4

230

270

330

370

400

1600

1700

2000

2200

2300

0.1

+0.097

+0.098

+0.099

6.7

6.1

5.5

5.2

5.0

10.05

9.15

8.25

7.80

7.50

SZ5A100

SZ5A110

SZ5A120

SZ5A130

SZ5A140

SZ5B100

SZ5B110

SZ5B120

SZ5B130

SZ5B140

100

110

120

130

140

1.3

1.1

1.0

0.95

0.90

500

750

900

1100

1300

2600

3000

4000

4500

0.1

101

106

+0.110

4.5

4.1

3.8

3.5

3.2

6.75

6.15

5.70

5.25

4.80

SZ5A150

SZ5A160

SZ5A170

SZ5A180

SZ5A190

SZ5A200

SZ5B150

SZ5B160

SZ5B170

SZ5B180

SZ5B190

SZ5B200

150

160

170

180

190

200

0.85

0.80

0.74

0.68

0.66

0.65

1500

1700

1900

2200

2400

2500

5000

5500

6000

6500

7000

0.1

108

116

130

137

144

114

122

129

137

144

152

+0.110

3.0

2.8

2.7

2.5

2.4

2.2

4.50

4.20

4.05

3.75

3.60

3.30

NOTES: 1/ All zener voltages are measured with an automated test set using a 35 msec test time. Longer or shorter test time will have a corresponding effect on

the measured value due to heating effects. 2/ For Ordering Information, Price, Operating Curves, and Availability- Contact Factory.

3/ Zener impedance is derived from the AC voltage divided by the AC current with RMS value of 10% of DC zener test current superimposed on the test current.

4/ SSDI standard marking consists of a contrasting color cathode dot or band. Part number information is included on packaging labels.

5/ Screened to MIL-PRF-19500.

6/ Suffix “L” for Axial, “SM” for Round Tab Surface Mount, and “SMS” for Square Tab Surface Mount.

Data Sheet Z00002B

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