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FEATURES

MECHANICAL DATA

ZMM5221B(A)(C)(D) thru ZMM5267B(A)(C)(D)

SURFACE MOUNT ZENER DIODES

SURFACE MOUNT ZENER DIODES

Silicon planer power zener diodes

Standard zener voltage tolerance ls

5% AND

B

suffix. Other tolerances are available upon request

Case

MINI MELF Molded Glass (SOD-80)

Weight Approx .0.05g

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

CHARACTERLSTIC

0

Power Dissipation at Tamb = 25 C

Z- Current

Tremal Resistanct Junction to Ambient Air

Junction Temperature

Storage Temperature range

UNITS

SYMBOL

VALUE

1)

0.5

Pv/Vz

1)

300

1.1

175

-65 to +175

W

mA

K/mW

Volts

1)Valid provided that leads are kept at ambient temperature at adisytance of 10mm from case

o

Ratings at 25 C ambient temp. unless otherwise specified

Single phase, half sine wave, 60Hz, resistive or inductive load

For capacitive load, derate current by 20%

SOLDERABLE ENDS

0.022(0.559)

0.016(0.406)

0.145(3.683)

0.066(1.676)

+0

-0.008(0.20)

CATHODE BAND

D1=

D2=D1

0.131(3.327)

0.060(1.524)

D2

Dimension in inches (millimeters )

DO-213AA / MINI MELF

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