SMB2EZxxD5 Series

VOLTAGE 6.2 V ~ 330 V

2.0 Watts Surface Mount Zener Diode

Elektronische Bauelemente

20-Oct-2010 Rev. A

Page 3 of 4

http://www.SeCoSGmbH.com/

Any changes of specification will not be informed individually.

PART NUMBER

Nominal Zener

Voltage

Max. Zener Impedance

Max.

Reverse

Leakage Current

Max.

DC Zener

Current

Nom.V

mA



mA



mA

uA

V

mA

SMB2EZ180D5

180

2.8

725

2.8

7000

0.25

0.5

136.8

10

SMB2EZ190D5

190

2.6

825

2.6

8000

0.25

0.5

144.8

10

SMB2EZ200D5

200

2.5

1900

2.5

9990

0.25

0.5

152.0

9

SMB2EZ220D5

220

2.0

2000

2.0

8500

0.25

0.5

167.0

8

SMB2EZ270D5

270

1.6

2200

1.6

8500

0.25

0.5

205.0

6.7

SMB2EZ300D5

300

1.5

2200

1.5

9000

0.25

0.5

228.0

5.9

SMB2EZ330D5

330

1.4

2300

1.4

9000

0.25

0.5

250.0

5.4

NOTES:

1. The type number listed have a standard tolerance on the nominal zener voltage of ±5%.

2. The reverse surge current is a non-repetitive, 8.3ms pulse width square wave or equivalent sine-wave superimposed on IZT per JEDEC Method.