ADVANCED INFORMATION
1N4681 THRU 1N4717
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DO-35 |
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(3.8) |
1.083 (27.5) |
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min. |
max. .079 (2.0) |
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. .150 |
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Cathode |
max |
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Mark |
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1.083 (27.5) |
max. .020 (0.52) |
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min. |
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ZENER DIODES
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, 0.375” (9.5mm) lead length.
♦These diodes are also available in SOD-123 case with the type designation MMSZ4681...MMSZ4717 and SOT-23 case with the type designation MMBZ4681...MMBZ4717.
Dimensions are in inches and (millimeters)
MECHANICAL DATA
Case: DO-35 Glass Case Weight: approx. 0.13 g
Terminals: Solderable, per MIL-STD-750, method 2026.
MAXIMUM RATINGS
Ratings at 25°C ambient temperature unless otherwise specified.
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SYMBOL |
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VALUE |
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UNIT |
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Zener Current (see Table “Characteristics”) |
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Power Dissipation at TL = 75°C, 3/8” from case |
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Ptot |
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500 |
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mW |
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Maximum Junction Temperature |
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Tj |
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175 |
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°C |
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Storage Temperature Range |
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TS |
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– 65 to +175 |
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°C |
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SYMBOL |
MIN. |
MAX. |
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UNIT |
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Thermal Resistance |
RΘJA |
– |
300(1) |
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°C/W |
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Junction to Ambient Air |
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Forward Voltage |
VF |
– |
1.5 |
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Volts |
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at IF = 100 mA |
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NOTES: |
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(1) Valid provided that leads at a distance of 3/8” mm from case are kept at ambient temperature.
12/2/98