BZQ5234B [PANJIT]

SURFACE MOUNT ZENER DIODES; 表面贴装齐纳二极管


型号：	BZQ5234B
厂家：	PAN JIT INTERNATIONAL INC.
描述：	SURFACE MOUNT ZENER DIODES 表面贴装齐纳二极管二极管齐纳二极管测试
文件：	总3页 (文件大小：79K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

DATA SHEET

BZQ5221B SERIES

SURFACE MOUNT ZENER DIODES

Unit : inch (mm)

QUADRO-MELF

500 mWatts

POWER

VOLTAGE

2.4 to 47 Volts

FEATURES

• Planar Die construction

• 500mW Power Dissipation

• Ideally Suited for Automated Assembly Processes

.067(1.7)

MECHANICAL DATA

• Case: Molded Glass QUADRO-MELF

• Terminals: Solderable per MIL-STD-202E, Method 208

• Polarity: See Diagram Below

.020(0.5)

.012(0.3)

.020(0.5)

.012(0.3)

.146(3.7)

.130(3.3)

• Approx. Weight: 0.03 grams

• Mounting Position: Any

•

Packing information

T/R - 2.5K per 7" plastic Reel

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Parameter

Symbol

Value

500

Units

Power Dissipation at Tamb = 25 ^OC

TOT

Junction Temperature

175

^OC

Storage Temperature Range

-65 to +175

Valid provided that leads at a distance of 10mm from case are kept at ambient temperature.

Parameter

Symbol

Min.

Typ.

Max.

Units

Thermal Resistance Junction to Ambient Air

0.3

K/mW

RthA

Forward Voltage at IF = 100mA

Valid provided that leads at a distance of 10mm from case are kept at ambient temperature.

STAD-JAN.27.2004

PAGE . 1

Max Reverse

Leakage Current

@ V

Nominal Zener Voltage

Max. Zener Impedance

Part Number

@ IZT

ZT @ IZT

ZK @ IZK

Nom. V

2.40

Min. V

Max. V

2.52

Ω

BZQ5221B

BZQ5222B

BZQ5223B

BZQ5224B

BZQ5225B

BZQ5226B

BZQ5227B

BZQ5228B

BZQ5229B

BZQ5230B

BZQ5231B

BZQ5232B

BZQ5233B

BZQ5234B

BZQ5235B

BZQ5236B

BZQ5237B

BZQ5238B

BZQ5239B

BZQ5240B

BZQ5241B

BZQ5242B

BZQ5243B

BZQ5244B

BZQ5245B

BZQ5246B

BZQ5247B

BZQ5248B

BZQ5249B

BZQ5250B

BZQ5251B

BZQ5252B

BZQ5253B

BZQ5254B

BZQ5255B

BZQ5256B

BZQ5257B

BZQ5258B

BZQ5259B

BZQ5260B

BZQ5261B

2.28

20.0

1200

1250

1300

1400

1600

1700

1900

2000

1900

1600

1000

750

1.00

100

1.0

2.50

2.70

2.38

2.57

2.63

2.84

20.0

9.5

1.00

1.0

2.0

3.0

3.5

4.0

5.0

6.0

6.5

7.0

8.0

8.4

9.1

9.9

2.80

2.66

2.94

3.00

2.85

3.15

3.30

3.14

3.47

3.60

3.42

3.78

3.90

3.71

4.10

4.30

4.09

4.52

5.0

3.0

2.0

1.0

0.5

0.1

4.70

4.47

4.94

5.10

4.85

5.36

5.60

5.32

5.88

6.00

5.70

6.30

6.20

5.89

6.51

6.80

6.46

7.14

7.50

7.13

7.88

500

8.20

7.79

8.61

500

8.70

8.27

9.14

600

9.10

8.65

9.56

150

600

10.00

11.00

12.00

13.00

14.00

15.00

16.00

17.00

18.00

19.00

20.00

22.00

24.00

25.00

27.00

28.00

30.00

33.00

36.00

39.00

43.00

47.00

9.50

10.50

11.55

12.60

13.65

14.70

15.75

16.80

17.85

18.90

19.95

21.00

23.10

25.20

26.25

28.35

29.40

31.50

34.65

37.80

40.95

45.15

49.35

600

10.45

11.40

12.35

13.30

14.25

15.20

16.15

17.10

18.05

19.00

20.90

22.80

23.75

25.65

26.60

28.50

31.35

34.20

37.05

40.85

44.65

600

9.5

600

10.0

11.0

12.0

13.0

14.0

15.0

17.0

18.0

19.0

21.0

23.0

25.0

27.0

30.0

33.0

36.0

8.5

600

7.8

600

7.4

600

7.0

600

6.6

600

6.2

600

5.6

600

5.2

600

5.0

600

4.6

600

4.5

600

4.2

600

3.8

700

3.4

700

3.2

800

3.0

900

2.7

1000

Notes.

STANDARD VOLTAGE TOLERANCE IS + 5% AND :

SUFFIX “ A” FOR + 3%

SUFFIX “ B” FOR + 5%

SUFFIX “ C” FOR + 10%

SUFFIX “ D” FOR + 20%

STAD-JAN.27.2004

PAGE . 2

RATING AND CHARACTERISTIC CURVES

500

400

300

200

100

150

200

250

AMBIENT TEMPERATURE, ^OC

FIG. 1 POWER DERATING CURVE

Vz (V)

Test Current

Iz = 20mA

Fig.2 BREAKDOWN CHARACTERISTICS

STAD-JAN.27.2004

PAGE . 3

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