MAX-450 Datasheet, PDF (1/2 Pages) MDE Semiconductor, Inc. – HIGH CURRENT TRANSIENT VOLTAGE SUPPRESSOR

MDE Semiconductor, Inc.
78-150 Calle Tampico, Unit 210, La Quinta, CA., USA 92253 Tel : [phone] • Fax : [phone]
1-800-831-4881 Email: [e-mail] Web: www.mdesemiconductor.com
MAXPak ™ Series
MAX-450
HIGH CURRENT TRANSIENT VOLTAGE SUPPRESSOR
FEATURES
Preliminary
• 10KA Surge Capability @ 8 x 20 µsec waveform
(per IEC- 61000-4-5)
• Peak Power Dissipation 648KW
• 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
Terminal: Ag Plated Axial leads, solderable per
MIL-STD-750. Method 2026
Mounting Position: Any
Weight: 0.816 ± 0.040 ounces (23.140 ± 1.130g)
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25º C ambient temperature unless otherwise specified.
RATING
Reversed Standoff Voltage
Breakdown Voltage @ IT=1.0mA
Clamping Voltage @ 1090A / 10x1000 µsec waveform
Reverse Leakage @ 405.0V
SYMBOL
Vrwm
Vbr
Vc
IR
VALUE
405.0
450 ± 5%
594 max
20 µ max
UNITS
Volt
Volt
Volt
A
08/14/02