MDE MAX-225 Datasheet
MDE Semiconductor, Inc.
78-150 Calle Tampico, Unit 210, La Quinta, CA., USA 92253 Tel : 760-564-8656 • Fax : 760-564-2414
1-800-831-4881 Email: sales@mdesemiconductor.com Web: www.mdesemiconductor.com
MAXPak ™ Series
MAX-225
HIGH CURRENT TRANSIENT VOLTAGE SUPPRESSOR
FEATURES
•10KA Surge Capability @ 8 x 20 µsec waveform (per IEC- 61000-4-5)
•UL 1449 Pending
•Peak Power Dissipation 324KW
•Bi-directional
•Excellent clamping capability
•Repetition rate (duty cycle): 0.05%
•Sharp breakdown voltage
•Low incremental surge resistance
•Fast response time: typically less than 1.0 µs
from 0 Volts to BV
•Operation temperature: -40°C to +125°C
•Epoxy encapsulated package has Underwriters Laboratory Flammability Classification 94 V-0
MECHANICAL DATA
0.69+-0.035
(18.12+-0.9)
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MAX-225 |
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0.54 Max |
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0.29 Max |
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(12.45 Max) |
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(7.35 Max) |
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0.885±0.044 |
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0.787 Min |
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(22.47±1.12) |
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(20.0 Min) |
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0.049±.0019 |
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(1.25±0.05) |
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0.934±0.046
(23.722±1.16)
Dimensions in inches and
(Millimeters)
Terminal: Ag Plated Axial leads, solderable per
MIL-STD-750. Method 2026
Mounting Position: Any
Weight: 0.408 ± 0.040 ounces (11.300 ± 1.130g)
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25º C ambient temperature unless otherwise specified.
RATING |
SYMBOL |
VALUE |
UNITS |
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Reversed Standoff Voltage |
Vrwm |
202.5 |
Volt |
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Breakdown Voltage @ IT=1.0mA |
Vbr |
225 ± 5% |
Volt |
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Clamping Voltage @ 1090A / 10x1000 µsec waveform |
Vc |
297 max |
Volt |
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Reverse Leakage @ 202.5V |
IR |
20 µ max |
A |
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08/14/02
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