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6KA24 TRANSIENT SUPPRESSOR
PREMIUM AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR
Stand-off Voltage - 24 Volts
D *
Case Style P600
Peak Pulse Power - 6000 Watts
FEATURES
Designed for under the hood applications Plastic package has Underwriters Laboratories Flammability Classification 94V-0 Exclusive patented PARTM oxide passivated chip construction 6000W peak pulse power capability with a 10/1000s waveform 2000W peak pulse power capability with a 10s/50ms waveform Low incremental surge resistance Ideally suited for automotive "load dump" applications High temperature soldering guaranteed: 300C/10 seconds 0.375" (9.5mm) lead lengths, 5lbs (2.3kg) tension
P A T E
N
T E
1.0 (25.4) MIN. 0.360 (9.1) 0.340 (8.6) 0.360 (9.1) 0.340 (8.6)
0.052 (1.32) 0.048 (1.22) DIA.
1.0 (25.4) MIN.
MECHANICAL DATA
Dimensions in inches and (millimeters)
* Patent #'s
4,980,315 5,166,769 5,278,094
Case: Molded plastic body over nitride passivated die Terminals: Axial leads solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes positive end (cathode) Mounting Position: Any Weight: 0.07 ounce, 2.1 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25ambient temperature unless otherwise specified.
RATINGS
SYMBOL
VALUE
UNITS
Peak pulse power dissipation with a 10/1000s waveform (NOTE 1) Peak pulse power dissipation with a 10s/50ms waveform (NOTE 2) Steady state power dissipation, (NOTE 6) lead lengths 0.375" (9.5mm), TL=85C Peak forward surge current, 8.3ms single half sine-wave on rated load (JEDEC Method) (NOTE 3) Maximum DC reverse leakage current at VWM=24V TA=25C TA=150C Reverse Breakdown Voltage at 100mA TA=25C minimum TA=25C maximum TA=150C minimum TA=150C maximum
PPPM PPPM PM(AV) IFSM ID
6000 2000 5.0 400 1.0 50.0 26.7 32.6 29.7 36.7 40.0 45.0 1.8 -65 to +185
Watts Watts Watts Amps A
V(BR)
Volts
Maximum clamping voltage at lPP=90A (NOTE 4) TA=25C TA=150C Maximum instantaneous forward voltage at 100A (NOTE 5) Operating junction and storage temperature range
Vc VF TJ, TSTG
Volts Volts C
NOTES: (1) Non-repetitive current pulse, per Fig. 2, with a 10/1000s waveform (2) Non-repetitive current pulse, per Fig. 5, with a 10s/50ms waveform (3) Measured on 8.3ms half sine-wave, or equivalent square wave, duty cycle=4 pulses maximum (4) Measured on 80s square pulse width (5) Measured on 300s second square pulse width (6) Mounted on copper pad area of 0.8 x 8.0" (20 x 20mm) per Fig. 5 1/25/99
RATINGS AND CHARACTERISTIC CURVES 6KA24
FIG. 1 - PEAK PULSE POWER RATING CURVE
FIG. 2 - 10/1000s PULSE WAVEFORM
1,000
PPPM, PEAK PULSE POWER, kw
NON-REPETITIVE PULSE WAVEFORM SHOWN in FIG. 3 TA=25C
150
IPPM, PEAK PULSE CURRENT % IPP
tr=10sec. PEAK VALUE IPPM
100
PULSE WIDTH (td) is DEFINED as the POINT WHERE the PEAK CURRENT DECAYS to 50% of IPP
100
10
HALF VALUE - IPP 2
50
10/1000sec. WAVEFORM as DEFINED by R.E.A.
1
td
0
0.1 100ns
0
1
2
t, TIME, ms
3
4
1s
10sec 100sec 1ms
td, PULSE WIDTH, sec.
10ms 100ms
FIG. 3 - PULSE DERATING CURVE
FIG. 4 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT IFSM, PEAK FORWARD SURGE CURRENT, AMPERES
100
PEAK PULSE POWER (PPP) OR CURRENT (IPP) DERATING IN PERCENTAGE, %
400 350 300 250 200 150 100 1
80
PEAK POWER (SINGLE PULSE)
TJ=TJ max. 8.3ms SINGLE HALF SINE WAVE (JEDEC Method)
60
AVERAGE POWER
40
10
NUMBER OF CYCLES AT 60 Hz
100
20
LEAD LENGTH=0.375" (9.5mm)
0
0
25
50
75
100
125
150
175
TL, LEAD TEMPERATURE,C
FIG. 5 - 50s/50ms PULSE WAVEFORM
150
IPPM, PEAK PULSE CURRENT, % IPP
tr=10sec. PEAK VALUE IPPM
100
TA=25C PULSE WIDTH (td) is DEFINED as the POINT WHERE the PEAK CURRENT DECAYS to 50% of IPP
HALF VALUE - IPP 2
50
10s / 50ms WAVEFORM
td
0
0
25
50
75
100 125 150 175 200
t, TIME, ms

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