Datasheet > 1N7049

1N7049

更新时间： 2022-02-26 13:42:53

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描述
CURRENT REGULATOR DIODES

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1N7049 数据手册

D I G I T R O N S E M I C O N D U C T O R S

1N5283-1N5314, 1N7048-1N7055

CURRENT REGULATOR DIODES

Available Non-RoHS (standard) or RoHS compliant (add PBF suffix).

Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.

MAXIMUM RATINGS

Parameters

Junction and storage temperature range

Thermal resistance, junction to lead @ L = 0.375”

Thermal impedance

Symbol

T_J, T_stg

R_ӨJL

Value

-65 to +175

250

Unit

°C

°C/W

Volts

°C

Z_ӨJX

Steady state power dissipation @ T_L= 50°C, L = 3/8”⁽¹⁾:

P_D

500

Working peak voltage

V_WM

100

Solder pad temperature @ 10 seconds maximum

T_SP

260

Note 1: Derate at 4mW/°C above 50°C.

ELECTRICAL CHARACTERISTICS (@ 25°C, unless otherwise specified)

Regulator current

l_P(mA) @ V_S= 25V

Minimum

dynamic

impedance

@ V_S= 25V

Z_S(MΩ)⁽²⁾

Minimum

knee

impedance @

V_K= 6.0 V

Z_K= (MΩ)⁽³⁾

Maximum

limiting

voltage @

Peak operating

voltage

Part

number

I_L= 0.8 l_S(min)

V_L(volts)

volts

NOM

MIN

MAX

1N5283

1N5284

1N5285

1N5286

1N5287

1N5288

1N5289

1N5290

1N5291

1N5292

1N5293

1N5294

1N5295

1N5296

1N5297

1N5298

1N5299

1N5300

1N5301

1N5302

1N5303

1N5304

1N5305

1N5306

1N5307

1N5308

1N5309

1N5310

1N5311

1N5312

1N5313

0.22

0.24

0.27

0.30

0.33

0.39

0.43

0.47

0.56

0.62

0.68

0.75

0.82

0.91

1.00

1.10

1.20

1.30

1.40

1.50

1.60

1.80

2.00

2.20

2.40

2.70

3.00

3.30

3.60

3.90

4.30

0.198

0.216

0.243

0.270

0.297

0.351

0.387

0.423

0.504

0.558

0.612

0.675

0.738

0.819

0.900

0.990

1.08

0.242

0.264

0.297

0.330

0.363

0.429

0.473

0.517

0.616

0.682

0.748

0.825

0.902

1.001

1.100

1.210

1.32

25.0

19.0

2.75

2.35

1.00

1.05

1.10

1.13

1.15

1.20

1.25

1.29

1.35

1.40

1.45

1.50

1.55

1.60

1.65

1.75

1.85

1.95

2.00

2.15

2.25

2.35

2.50

2.60

2.75

100

14.0

1.95

9.0

1.60

8.0

1.35

4.10

1.00

3.30

0.870

0.750

0.560

0.470

0.400

0.335

0.290

0.240

0.205

0.180

0.155

0.135

0.115

0.105

0.092

0.074

0.061

0.052

0.044

0.035

0.029

0.024

0.020

0.017

0.014

2.70

1.90

1.55

1.35

1.15

1.00

0.880

0.800

0.700

0.640

0.580

0.540

0.510

0.475

0.420

0.395

0.370

0.345

0.320

0.300

0.280

0.265

0.255

0.245

1.17

1.43

1.26

1.54

1.35

1.65

1.44

1.76

1.62

1.98

1.80

2.20

1.98

2.42

2.16

2.54

2.43

2.97

2.70

3.30

2.97

3.63

3.24

3.96

3.51

4.29

3.87

4.73

phone +1.908.245-7200

fax +1.908.245-0555

sales@digitroncorp.com

www.digitroncorp.com

144 Market Street

Kenilworth NJ 07033 USA

Rev. 20130215

12 3

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