RECTRON CMBZ5230B, CMBZ5229B, CMBZ5228B, CMBZ5227B, CMBZ5226B Datasheet

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RECTRON CMBZ5230B, CMBZ5229B, CMBZ5228B, CMBZ5227B, CMBZ5226B Datasheet

RECTRON

 

 

CMBZ5221B

 

SEMICONDUCTOR

 

 

 

THRU

 

 

 

TECHNICAL SPECIFICATION

 

 

CMBZ5260B

 

5% SOT-23 SURFACE MOUNT ZENER DIODE

 

 

 

 

 

 

 

 

 

 

 

 

 

Absolute Maximun Ratings (Ta=25oC)

Items

Symbol

Ratings

Unit

 

 

 

 

 

 

Power Dissipation

PTOT

300

 

mW

Tollarance

 

5

 

%

Voltage Range

Vz

2.4 - 43

 

V

Foward Voltage

Vf

250

 

V

@ if = 10mA

 

 

 

 

 

 

 

 

 

 

 

Rep. Oeak Fwd.

IFRM

250

 

mA

Current

 

 

 

 

 

Junction Temp.

TJ

-55 to 125

°C

Storage Temp.

TSTG

-55 to 150

°C

Mechanical Data

 

 

 

 

Items

 

Materials

 

 

 

 

 

 

 

Package

 

SOT-23

 

 

 

 

 

 

 

Lead Frame

 

42 Alloy

 

 

 

 

 

 

 

Lead Finish

 

Solder Plating

 

 

 

 

 

 

 

 

Bond Wire

 

 

Au

 

 

 

 

 

 

 

Mold Resin

 

Epoxy

 

 

 

 

 

 

 

Chip

 

Silicon

 

 

 

 

 

 

 

 

Dimensions

SOT-23

1. ANODE

2. NC

3. CATHODE

(UNITS: mm)

Electrical Characteristics (Ta=25oC)

 

ZENER

MAX ZENER

MAX ZENER

MAXIMUM

TEMP.

 

VOLTAGE

IMPEDANCE

IMPEDANCE

REVERSE

COEFF.

TYPE

 

 

 

 

Izt = 1.0mA

CURRENT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

dvz

 

Vz(V)

Izt(mA)

Rz (ohms)

Izt(mA0

Rz (ohms)

VR (V)

IR (uA)

(%/ oC)

CMBZ5221B

2.4

20

30

20

1200

1.0

100

-0.085

CMBZ5222B

2.5

20

30

20

1250

1.0

100

-0.085

CMBZ5223B

2.7

20

30

20

1300

1.0

75

-0.080

CMBZ5224B

2.8

20

30

20

1400

1.0

75

-0.080

CMBZ5225B

3.0

20

29

20

1600

1.0

50

-0.075

CMBZ5226B

3.3

20

28

20

1600

1.0

25

-0.070

CMBZ5227B

3.6

20

24

20

1700

1.0

15

-0.065

CMBZ5228B

3.9

20

23

20

1900

1.0

10

-0.060

CMBZ5229B

4.3

20

22

20

2000

1.0

5

+/-0.055

CMBZ5230B

4.7

20

19

20

1900

2.0

5

+/-0.030

CMBZ5231B

5.1

20

17

20

1600

2.0

5

+/-0.030

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