MAX-260资料
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08/14/02 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-260
HIGH CURRENT TRANSIENT VOLTAGE SUPPRESSOR
FEATURES
• UL 1449 Recognition
• 6.5KA Surge Capability @ 8 x 20 µsec waveform
(per IEC- 61000-4-5)
• Peak Power Dissipation 288KW
• 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: 0.328 ± 0.033 ounces (9.300 ± 0.930 g)
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25º C ambient temperature unless otherwise specified.
RATING SYMBOL VALUE UNITS
Reversed Standoff Voltage Vrwm 234 Volt
Breakdown Voltage @ IT=1.0mA Vbr 260 ± 5% Volt
Clamping Voltage @ 834A / 10x1000 µsec waveform Vc 345 max Volt
Reverse Leakage @ 234V
IR
20 µ max
A
MAX-260 元器件交易网www.cecb2b.com MAXPak™ Series Curves
3.04.0150
0
1.02.0tr = 10µsec.
Peak Value
I
PPMTJ = 25°C
Pulse Width(td)is defined
as the point where the
peak current decays to
50% of I
PPM
10/1000µsec.Waveform
as defined by R.E.A.
td
Fig.3 - Pulse Waveform4.050Half Value- I
PPM
2100
IPPM - Peak Pulse Current,% IRSM
3.00
t - Time(ms)
10/21/2002元器件交易网www.cecb2b.com