10EZ45AR [MICROSEMI]

Zener Diode, 45V V(Z), 5%, 10W, Silicon, Unidirectional, TO-220AB, TO-220, 3 PIN;


型号：	10EZ45AR
厂家：	Microsemi
描述：	Zener Diode, 45V V(Z), 5%, 10W, Silicon, Unidirectional, TO-220AB, TO-220, 3 PIN 二极管齐纳二极管
文件：	总2页 (文件大小：73K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

8700 E. Thomas Rd.

Scottsdale, AZ 85252

PH: (480) 941-6300

FAX: (480) 947-1503

10EZ3.9

thru

10EZ100

Features

Zener Voltage 3.9 to 100V

Voltage Tolerances; + 5%, + 10% (See Note 1)

Low profile cost effective TO-220 package

Silicon

10 WATT

Zener Diodes

Maximum Ratings

Junction and Storage Temperatures: - 65°C to + 175°C

DC Power Dissipation: 10 Watts

Power Derating: 200 mW/°C above 100°C base temperature (see figure 2)

Forward Voltage @ 2.0A: 1.5 Volts

Mechanical Characteristics

Case:

Industry Standard TO-220

All external surfaces are corrosion resistant and

terminal solderable.

Finish:

Weight:

2.3 grams

Mounting Position:

Thermal Resistance:

Polarity:

Any

5°C/W (Typical) junction to base.

Standard polarity is anode to base (pin 2)

And pins 1 and 3 are cathode.

Reverse polarity (cathode to base) is also

available with R suffix.

DIM

INCHES

MILIMETER

MIN

.390

.045

.180

.245

.590

.139

.100

___

MAX

MIN

MAX

10.54

1.40

4.83

6.60

15.37

3.73

3.05

6.35

14.48

5.33

2.79

6.40

2.92

.970

1.40

NOTES

.415

.055

.190

.260

.605

.147

.120

.250

.570

.210

.110

.025

.115

.038

.055

9.91

1.14

4.57

6.22

14.99

3.53

2.54

DIA.

.540

.190

.090

.021

.080

.028

.045

13.72

4.83

2.29

5.33

2.03

.710

1.14

100

125

175

150

Tab Temperature ^O(C)

Figure 2

Power Derating Curve

Datasheet# MSC0324A Date:04/30/99

Microsemi

Part

Number

Nominal

Zener

Voltage V_Z

@ I_ZTVolts

(Note 2)

Zener Test

Current

(I_ZT)

Max. Dynamic

Impedance

(Note 3)

Max DC

Zener

Current

Typical

Temperature

Coefficient a _VZ

%/°C

Max** Leakage

Current

I_R

V_R

Z_ZT@ I_ZT

OCHMS

Z_ZK@ 1mA (I_ZK) (I_ZM) @ 75°C

Volts

OHMS

Base Temp.

(Note 4)

10EZ3.9

10EZ4.3

10EZ4.7

10EZ5.1

10EZ5.6

10EZ6.2

3.9

4.3

4.7

5.1

5.6

6.2

640

580

530

490

445

405

2.0

1.5

1.2

1.1

1.0

1.1

400

500

550

600

750

2380

2130

1940

1780

1620

1460

100

0.5

1.0

2.0

¾ .046

¾ .033

¾ .015

±.010

+.030

+.049

.040

.045

.048

.051

.055

.060

.065

.070

.075

.080

.085

.090

10EZ6.8

10EZ7.5

10EZ8.2

10EZ9.1

10EZ10

10EZ11

10EZ12

10EZ13

10EZ14

10EZ15

10EZ16

10EZ17

10EZ18

10EZ19

10EZ20

10EZ22

10EZ24

10EZ25

10EZ27

10EZ30

10EZ33

10EZ36

10EZ39

10EZ43

10EZ45

10EZ47

10EZ50

10EZ51

10EZ52

10EZ56

10EZ62

10EZ68

10EZ75

10EZ82

10EZ91

10EZ100

6.8

7.5

8.2

9.1

100

370

335

305

275

250

230

210

190

180

170

155

145

140

130

125

115

105

100

1.2

1.3

1.5

2.0

500

250

300

400

500

600

700

800

900

1320

1180

1040

960

860

780

720

660

600

560

530

500

460

440

420

380

350

310

300

280

260

230

210

195

185

175

165

160

150

130

120

110

100

150

100

5.2

5.7

5.2

6.9

7.6

8.4

9.1

9.9

10.5

11.4

12.2

13.0

13.7

14.0

15.2

16.7

18.2

20.6

22.8

25.1

27.4

29.7

32.7

33.0

35.8

36.0

38.8

39.0

42.6

47.1

51.7

56.0

62.2

69.2

76.0

NOTE 1. 10EZ3.9 – 10EZ100A series: suffix A indicates ± 5% tolerance, no suffix indicates ± 10% tolerance. If

tighter tolerance is required, consult factory.

NOTE 2. The electrical characteristics are measured after allowing the device to stabilize for 90 seconds with

30°C base temperature. Voltage change with other current values are described in Micronote 202.

NOTE 3. The zener impedence (Z_ZT) 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. Dynamic

impedance variations with other current values are described in Micronote 202.

NOTE 4. These values of I_ZMmay be exceeded in the case of individual diodes. The values shown are

calculated for the worst case which is at the high voltage end of its tolerance range (for ± 5%). Allowance has

also been made for the rise in zener voltage above Vzt, which results from zener impedance and the increase in

junction temperature as power dissipation approaches 10 watts.

Datasheet# MSC0324A Date:04/30/99

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