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PHONE (781) 665-1071

FAX (781) 665-7379

WEBSITE: http://www.cdi-diodes.com

E-mail: mail@cdi-diodes.com

ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise specified

MINIMUM

MINIMUM

DYNAMIC

KNEE

MAXIMUM

REGULATOR CURRENT

IMPEDANCE

IMPEDANCE

LIMITING

TYPE

l p (mA) @ VS = 25V

@VS = 25V

@VK = 6.0 V

VOLTAGE

NUMBER

ZS (MΩ)ZK (MΩ)@ lL = 0.8 lp (min)

NOM

MIN

MAX

(Note 1)

(Note 2)

VL (VOLTS)

1N5283

0.22

0.198

0.242

25.0

2.75

1.00

1N5284

0.24

0.216

0.264

19.0

2.35

1.00

1N5285

0.27

0.243

0.297

14.0

1.95

1.00

1N5286

0.30

0.270

0.330

9.0

1.60

1.00

1N5287

0.33

0.297

0.363

6.6

1.35

1.00

1N5288

0.39

0.351

0.429

4.10

1.00

1.05

1N5289

0.43

0.387

0.473

3.30

0.870

1.05

1N5290

0.47

0.423

0.517

2.70

0.750

1.05

1N5291

0.56

0.504

0.616

1.90

0.560

1.10

1N5292

0.62

0.558

0.682

1.55

0.470

1.13

1N5293

0.68

0.612

0.748

1.35

0.400

1.15

1N5294

0.75

0.675

0.825

1.15

0.335

1.20

1N5295

0.82

0.738

0.902

1.00

0.290

1.25

1N5296

0.91

0.819

1.001

0.880

0.240

1.29

1N5297

1.00

0.900

1.100

0.800

0.205

1.35

1N5298

1.10

0.990

1.210

0.700

0.180

1.40

1N5299

1.20

1.08

1.32

0.640

0.155

1.45

1N5300

1.30

1.17

1.43

0.580

0.135

1.50

1N5301

1.40

1.26

1.54

0.540

0.115

1.55

1N5302

1.50

1.35

1.65

0.510

0.105

1.60

1N5303

1.60

1.44

1.76

0.475

0.092

1.65

1N5304

1.80

1.62

1.98

0.420

0.074

1.75

1N5305

2.00

1.80

2.20

0.395

0.061

1.85

1N5306

2.20

1.98

2.42

0.370

0.052

1.95

1N5307

2.40

2.16

2.64

0.345

0.044

2.00

1N5308

2.70

2.43

2.97

0.320

0.035

2.15

1N5309

3.00

2.70

3.30

0.300

0.029

2.25

1N5310

3.30

2.97

3.63

0.280

0.024

2.35

1N5311

3.60

3.24

3.96

0.265

0.020

2.50

1N5312

3.90

3.51

4.29

0.255

0.017

2.60

1N5313

4.30

3.87

4.73

0.245

0.014

2.75

1N5314

4.70

4.23

5.17

0.235

0.012

2.90

NOTE 1

ZS is derived by superimposing A 90Hz RMS signal equal to 10% of VS on VS

NOTE 2

ZK is derived by superimposing A 90Hz RMS signal equal to 10% of VK on VK

MAXIMUM RATINGS

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

Storage Temperature: -65°C to +175°C

DC Power Dissipation: 500mW @ TL= +50°C, L = 3/8”

Power Derating: 4 mW / °C above +50°C

Peak Operating Voltage: 100 Volts

FIGURE 1

DESIGN DATA

CASE: Hermetically sealed glass

case. DO – 7 outline.

LEAD MATERIAL: Copper clad steel.

LEAD FINISH: Tin / Lead

THERMAL RESISTANCE: (ROJEC):

250 ˚C/W maximum at L = .375 inch

THERMAL IMPEDANCE: (ZOJX): 25

˚C/W maximum

POLARITY: Diode to be operated with

the banded (Cathode) end negative.

WEIGHT: 0.2 grams.

MOUNTING POSITION: Any.

• 1N5283-1 THRU 1N5314-1 AVAILABLE IN

JAN, JANTX, JANTXV AND JANS

PER MIL-PRF-19500/463

• CURRENT REGULATOR DIODES

• HIGH SOURCE IMPEDANCE

• METALLURGICALLY BONDED

• DOUBLE PLUG CONSTRUCTION

1N5283 thru 1N5314

and

1N5283-1 thru 1N5314-1