General Semiconductor ZMM5229, ZMM5228, ZMM5231, ZMM5234, ZMM5227 Datasheet
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ZMM5225 THRU ZMM5267
Mini-MELF
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Cathode Mark |
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.063 (1.6) |
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.055 (1.4) |
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.142 (3.6) |
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.019 (0.48) |
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.011 (0.28) |
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.134 (3.4) |
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Dimensions are in inches and (millimeters)
ZENER DIODES
FEATURES
♦ Silicon Planar Power Zener Diodes
♦ Standard Zener voltage tolerance is ± 5% with
a “B” suffix. Other tolerances are available upon request.
♦These diodes are also available in the DO-35 case with
the type designation 1N5225 … 1N5267, SOT-23 case with the type designation MMBZ5225 ... MMBZ5267 and SOD-123 case with type designation MMSZ5225 ... MMSZ5267.
MECHANICAL DATA
Case: Mini-MELF Glass Case (SOD-80)
Weight: approx. 0.05 g
MAXIMUM RATINGS
Ratings at 25°C ambient temperature unless otherwise specified.
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VALUE |
UNIT |
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Zener Current (see Table “Characteristics”) |
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Power Dissipation at Tamb = 75°C |
Ptot |
500(1) |
mW |
Maximum Junction Temperature |
Tj |
175 |
°C |
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Storage Temperature Range |
TS |
– 65 to +150 |
°C |
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SYMBOL |
MIN. |
TYP. |
MAX. |
UNIT |
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Thermal Resistance |
RΘJA |
– |
– |
300(1) |
°C/W |
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Junction to Ambient Air |
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Forward Voltage |
VF |
– |
– |
1.1 |
Volts |
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at IF = 200 mA |
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NOTES |
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(1) Valid provided that electrodes are kept at ambient temperature. |
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12/1/98
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