TRANSIL PEAK PULSE POWER 1500 (10/1000µs) BREAKDOWN VOLTAGE RANGE
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1.5KE6V8A/440A 1.5KE6V8CA/440CA
TRANSIL
PEAK PULSE POWER 1500 (10/1000µs) BREAKDOWN VOLTAGE RANGE From 6.8V BIDIRECTIONAL TYPES CLAMPING FACTOR FAST RESPONSE TIME RECOGNIZED
DESCRIPTION Transil diodes provide high overvoltage protection clamping action. Their instantaneous response transient overvoltages makes them particularly suited protect voltage sensitive devices such Technology voltage supplied IC's. ABSOLUTE MAXIMUM RATINGS (Tamb 25°C) Symbol IFSM Tstg Parameter Peak pulse power dissipation (see note Power dissipation infinite heatsink repetitive surge peak forward current unidirectional types Storage temperature range Maximum junction temperature Maximum lead temperature soldering during from case initial Tamb Tamb 75°C 10ms initial Tamb Value 1500 Unit
CB429
Note surge greater than maximum values, diode will fail short-circuit.
THERMAL RESISTANCES Symbol (j-l) (j-a) Junction leads Junction ambient printed circuit. Llead Parameter Value Unit °C/W °C/W
August 2001-
1.5KExx
ELECTRICAL CHARACTERISTICS (Tamb 25°C)
Symbol
Parameter Stand-off voltage Breakdown voltage Clamping voltage Leakage current Peak pulse current Voltage temperature coefficient Forward voltage drop
Types
1000
note2
10/1000µs 8/20µs
note3
note4 9500 8500 7000 6000 5000 4300 3700 3500 3200 2900 2700 2500 2400 2050 1800 1700 1550 1350 1150 1000
Unidirectional 1.5KE6V8A 1.5KE7V5A 1.5KE10A 1.5KE12A 1.5KE15A 1.5KE18A 1.5KE22A 1.5KE24A 1.5KE27A 1.5KE30A 1.5KE33A 1.5KE36A 1.5KE39A 1.5KE47A 1.5KE56A 1.5KE62A 1.5KE68A 1.5KE82A 1.5KE100A 1.5KE120A 1.5KE150A 1.5KE180A
Bidirectional 1.5KE6V8CA 1.5KE7V5CA 1.5KE10CA 1.5KE12CA 1.5KE15CA 1.5KE18CA 1.5KE22CA 1.5KE24CA 1.5KE27CA 1.5KE30CA 1.5KE33CA 1.5KE36CA 1.5KE39CA 1.5KE47CA 1.5KE56CA 1.5KE62CA 1.5KE68CA 1.5KE82CA 1.5KE100CA 1.5KE120CA 1.5KE150CA 1.5KE180CA
8.55 10.2 12.8 15.3 18.8 20.5 23.1 25.6 28.2 30.8 33.3 40.2 47.8 53.0 58.1 70.1 85.5
6.45 7.13 11.4 14.3 17.1 20.9 22.8 25.7 28.5 31.4 34.2 37.1 44.7 53.2 58.9 64.6 77.9
7.14 7.88 10.5 12.6 15.8 18.9 23.1 25.2 28.4 31.5 34.7 37.8 41.0 49.4 58.8 65.1 71.4 86.1
10.5 13.4 11.3 14.5 14.5 18.6 16.7 21.2 21.7 27.2
10.0 10.1 10.3 10.4 10.4 10.5 10.6 10.7 10.8 10.8
25.2 59.5 32.5 30.6 33.2 37.5 41.5 45.7 49.9 53.9 39.3 42.8 48.3 53.5 59.0 64.3 69.7
64.8 23.2
19.5 17.7 16.3
13.3
95.0
31.5
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Types note2 Unidirectional 1.5KE200A 1.5KE220A 1.5KE250A 1.5KE300A 1.5KE350A 1.5KE400A 1.5KE440A Bidirectional 1.5KE200CA 1.5KE220CA 1.5KE250CA 1.5KE300CA 1.5KE350CA 1.5KE400CA 1.5KE440CA 10/1000µs 8/20µs note3
note4
10.8 10.8
Fig. Peak pulse power dissipation versus initial junction temperature (printed circuit
PULSE WAVEFORM /100
1000
Note Note Note
Pulse test: (Tamb VBR(25°C). MHz. bidirectional types, capacitance value divided
1.5KExx
Fig. Peak pulse power versus exponential pulse duration.
Fig.
Clamping voltage versus peak pulse current. Exponential waveform: ms-tp
Note curves figure specified junction temperature 25°C before surge. given results extrapolated other junction temperatures using following formula (Tamb -25) VBR(25°C). intermediate voltages, extrapolate given results.
1.5KExx
Fig. Capacitance versus reverse applied voltage unidirectional types (typical values). Fig. Capacitance versus reverse applied voltage bidirectional types (typical values).
Fig. Peak forward voltage drop versus peak forward current (typical values unidirectional types).
Note Multiply units with
Fig. Transient thermal impedance junction-ambient versus pulse duration (For Board with lead 10mm).
Fig. Relative variation leakage current versus junction temperature.
1.5KExx
ORDER CODE
1500W
PACKAGING Ammopack tape Tape reel BIDIRECTIONAL suffix: Unidirectional
BREAKDOWN VOLTAGE
MARKING Logo, Date Code, Type Code, Cathode Band (for unidirectional types only). PACKAGE MECHANICAL DATA CB429 (Plastic) DIMENSIONS REF. Millimeters Min. 9.45 4.90 0.94 5.00 1.00 Typ. Max. 9.50 Min. 1.024 5.10 0.193 0.197 0.201 1.06 0.037 0.039 0.042 1.27 0.050 Inches Typ. Max.
9.80 0.372 0.374 0.386
Note leadis controlled within zone
Packaging standard packaging tape reel. Weight 0.85
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