20KP20A.PDF datasheet pdf

FEATURES • Plastic package has Underwriters LaboratoryP-600 Flammability Classification 94V-0 • Glass passivated junction • 20000W Peak Pulse Powe r capability on 10/1000 μs waveform • Excellent clamping capability 1.0(25.4) MIN • Repetition rate (duty cycle):0.05% .360(9.1) • Low incremental surge resistance .340(8.6) • Fast response time: typically less DIA .360(9.1) than 1.0 ps from 0 volts to BV .340(8.6) • Typical Id less than 1μA above 10V • High temperature soldering guaranteed: 265°C/10 seconds/.375", (9.5mm) lead length, 5lbs., (2.3kg) tension .052(1.3) 1.0(25.4) MIN .048(1.2) DIA MECHANICAL DATA Case:Molded plastic over glass passivated junction Terminals: Plated Axial leads, solderable per Dimensions in inches (milimeters) MIL-STD-750, Method 2026 Polarity: Color band denoted positive end (cathode) except Bipola r Mounting Position: Any Weight: 0.07 ounce, 2.1 gram Ratings at 25°C ambient temperature unless otherwise specified. RATINGSYMBOLVALUEUNITS Peak Pulse Power Dissipation on 10/1000 μs waveform (NOTE 1) Peak Pulse Current of on 10-1000 μs waveform (NOTE 1) Steady State Power Dissipation at Tl=75 °C Lead Lengths.375", (9.5mm)(NOTE 2) Peak Forward Surge Current, 8.3ms Sine-Wave Superimposed on Rated Load, (JEDEC Method) (NOTE 3) Operatings and Storage Temperature RangeTj, Tstg-55 to +175°C NOTES: 1.Non-repetitive current pulse, per Fig.3 and derated above Ta=25 °C per Fig.2. 2.Mounted on Copper Pad area of 0.8x0.8" (20x20mm) per Fig.5. 3.8.3ms single half sine-wave, or equivalent square wave, Duty cycle=4 pulses per minutes maximum Certified RoHS Compliant UL File # E223026 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 20KP SERIES GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR VOLTAGE-20.0 TO 300 Volts 20000 Watt Peak Pulse Power DEVICES FOR BIPOLAR APPLICATIONS For Bidirectional use C or CA Suffix for types 20KP20 thru types 20KP300 Electrical characteristics apply in both directions. MAXIMUM RATINGS AND CHARACTERISTICS Ippm WattsMinimum 20000Pppm SEE TABLE 1Amps Pm(AV) IFSM 8.0Watts Amps400.0

Features

• • Plastic package has Underwriters LaboratoryP-600
• • Glass passivated junction
• • 20000W Peak Pulse Powe
• • Excellent clamping capability
• 1.0(25.4) MIN
• • Repetition rate (duty cycle):0.05% .360(9.1)
• • Low incremental surge resistance .340(8.6)
• • Fast response time: typically less DIA .360(9.1)
• • Typical Id less than 1μA above 10V
• • High temperature soldering guaranteed:
• 1.Non-repetitive current pulse, per Fig.3 and derated above Ta=25 °C per Fig.2.
• 2.Mounted on Copper Pad area of 0.8x0.8" (20x20mm) per Fig.5.
• 3.8.3ms single half sine-wave, or equivalent square wave, Duty cycle=4 pulses per minutes maximum
• 8.0Watts