1N5223B [WEITRON]

Surface Mount Zener Diodes; 表面贴装齐纳二极管


型号：	1N5223B
厂家：	WEITRON TECHNOLOGY
描述：	Surface Mount Zener Diodes 表面贴装齐纳二极管二极管齐纳二极管
文件：	总3页 (文件大小：309K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

1N5221B Series

Surface Mount Zener Diodes

SMALL SIGNAL

ZENER DIODES

0.5WATTS

P b

Lead(Pb)-Free

Features:

* High Rliability

* Very Sharp Reverse Characteristic

* Low Reverse Current Level

* VZ-Tolerance ± 5%

Mechanical Data:

DO-35

* Voltage stabilization

*Case : DO-35 Glass Case

*Weight : Approx 0.13 gram

DO-35 Outline Dimensions

Unit:mm

DIM

Min

Max

Min

Max

Min

Max

Min

Max

DO-35

26.0

4.20

0.55

2.0

WEITRON

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1N5221B Series

Maximum Ratings and Electrical Characteristics (TA=25°C Unless Otherwise Noted)

Parameter

T_amb≤ 75°C

Symbol

Value

500

Unit

P _V

I_Z

Power dissipation

Z-current

P _V/V_Z

Junction ambient

I=9.5mm(3/8”)TL=constant

R_θJA

T_j

K/W

°C

300

200

Junction temperature

Storage temperature range

°C

T_stg

-65~+200

Electrical Characteristics

Min

Typ

Max

Unit

Parameter

Symbol

V_F

1.1

Forward voltage

I_F=200mA

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1N5221B Series

Type

V_Znom

I_ZT

9.5

9.0

8.5

7.8

7.4

7.0

6.6

6.2

5.6

5.2

5.0

4.6

4.5

4.2

3.8

3.4

3.2

3.0

2.7

2.5

2.2

2.1

2.0

1.8

1.7

for

r_zjT

r_zjK

I_ZK

I_R

μA

<100

<75

<50

<25

<15

<10

V_R

TK_VZ

%/K

1N5221B

1N5222B

1N5223B

1N5224B

1N5225B

1N5226B

1N5227B

1N5228B

1N5229B

1N5230B

1N5231B

1N5232B

1N5233B

1N5234B

1N5235B

1N5236B

1N5237B

1N5238B

1N5239B

1N5240B

1N5241B

1N5242B

1N5243B

1N5244B

1N5245B

1N5246B

1N5247B

1N5248B

1N5249B

1N5250B

1N5251B

1N5252B

1N5253B

1N5254B

1N5255B

1N5256B

1N5257B

1N5258B

1N5259B

1N5260B

1N5261B

1N5262B

1N5263B

1N5264B

1N5265B

1N5266B

1N5267B

2.4

2.5

2.7

2.8

3.0

3.3

3.6

3.9

4.3

4.7

5.1

5.6

6.0

6.2

6.8

7.5

8.2

8.7

9.1

<30

<29

<28

<24

<23

<22

<19

<17

<11

<1200

<1250

<1300

<1400

<1600

<1700

<1900

<2000

<1900

<1600

<1000

<750

<500

<600

<700

<800

0.25

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

<-0.085

<-0.080

<-0.075

<-0.070

<-0.065

<-0.060

<+0.055

<+0.030

<+0.038

<+0.045

<+0.050

<+0.058

<+0.062

<+0.065

<+0.068

<+0.075

<+0.076

<+0.077

<+0.079

<+0.082

<+0.083

<+0.084

<+0.085

<+0.086

<+0.087

<+0.088

<+0.089

<+0.090

<+0.091

<+0.092

<+0.093

<+0.094

<+0.095

<+0.096

<+0.097

<+0.098

<10

<17

<22

<30

<13

<15

<16

<17

<19

<21

<23

<25

<29

<33

<35

<41

<44

<49

<58

<70

<80

<93

<105

<125

<150

<170

<185

<230

<270

<0.5

<0.1

<900

<1000

<1100

<1300

<1400

<1600

<1700

1) Based on DC-measurement at thermal equilibrium while maintaining the lead temperature(T_L)at 30℃,

9.5mm(3/8”) from the diode body.

WEITRON

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