ADVANCED INFORMATION
MMSZ4681 THRU MMSZ4717
ZENER DIODES
SOD-123
.022 (0.55)
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Cathode Mark |
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(3.85).152 |
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(3.55).140 |
(2.85).112 |
(2.55).100 |
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Top View |
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.067 (1.70) |
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..(0.15)006max |
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..(0.1)004max |
..(1.35)053max |
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.055 (1.40) |
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min. .010 (0.25) |
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Dimensions in inches and (millimeters)
FEATURES
♦ Silicon Planar Zener Diodes
♦ Standard Zener voltage tolerance is
± 5%. Other tolerances are available upon request.
♦High temperature soldering guaranteed: 250°C/10 seconds set terminals.
♦These diodes are also available in DO-35 case with type designation 1N4681 ... 1N4717 and SOT-23 case with the type designation MMBZ4681 ... MMBZ4717.
MECHANICAL DATA
Case: SOD-123 Plastic Case Weight: approx. 0.01 g
Terminals: Solderable per MIL-STD-750, method 2026.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
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SYMBOL |
VALUE |
UNIT |
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Zener Current (see Table “Characteristics”) |
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Power Dissipation at TL = 75°C |
Ptot |
500(1) |
mW |
Maximum Junction Temperature |
Tj |
150 |
°C |
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Storage Temperature Range |
TS |
-55 to +150 |
°C |
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SYMBOL |
MIN. |
TYP. |
MAX. |
UNIT |
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Thermal Resistance Junction to Ambient Air |
RΘJA |
– |
– |
340(1) |
°C/W |
Forward Voltage at IF = 10 mA |
VF |
– |
– |
0.9 |
Volts |
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NOTES:
(1) FR-4 or FR-5 board with minimum recommended solder pad layout.
1/20/99