SILICON PLANAR ZENER DIODES
MM3Z2B4~MM3ZB39 (±2%)
SILICON PLANAR ZENER DIODES
FEATURES ● Total power dissipation: max. 200 mW ● Small plastic packag...
Description
MM3Z2B4~MM3ZB39 (±2%)
SILICON PLANAR ZENER DIODES
FEATURES ● Total power dissipation: max. 200 mW ● Small plastic package suitable for
surface mounted design
DESCRIPTION Silicon planar zener diode in a small plastic SMD SOD-323 package
Absolute Maximum Ratings (Ta = 25oC)
Zener Current see Table “Characteristics” Power Dissipation Junction Temperature Storage Temperature Range
Characteristics at Tamb = 25oC
Thermal Resistance Junction to Ambient Air Forward Voltage at IF = 10mA
Symbol RthA VF
Symbol
Ptot Tj TS
Value
200 175 -55 to +175
Min. Typ. Max. - - 0.3 - - 0.9
Unit
mW OC OC
Unit K/mW
V
SEMTECH ELECTRONICS LTD.
(Subsidiary of Semtech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 13/05/2005
MM3Z2B4~MM3ZB39 (±2%)
Type
Marking Code
Zener Voltage Range1)
Vznom V
lZT for mA
VZT V
Dynamic Impedance2)
ZZ (Max) at IZ
Ω mA
MM3Z 2B4
DN 2.4 5 2.35…2.45
100
5
MM3Z 2B7
DP 2.7 5 2.64…2.76
110
...
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