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1.5KA11 데이터시트 PDF




General Semiconductor에서 제조한 전자 부품 1.5KA11은 전자 산업 및 응용 분야에서
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부품번호 1.5KA11 기능
기능 AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR
제조업체 General Semiconductor
로고 General Semiconductor 로고


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1.5KA11 데이터시트, 핀배열, 회로
1.5KA6.8 THRU 1.5KA43A
AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR
Breakdown Voltage - 6.8 to 43 Volts Peak Pulse Power - 1500 Watts
Case Style 1.5KA
0.210 (5.3)
0.190 (4.8)
DIA.
1.0 (25.4)
MIN.
0.375 (9.5)
0.285 (7.2)
0.042 (1.07)
0.038 (0.96)
DIA.
1.0 (25.4)
MIN.
Dimensions in inches and (millimeters)
*Patent #’s 4,980,315
5,166,769
5,278,094
Available in uni-directional only
FEATURES
Designed for under the hood applications
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
1500W peak pulse power surge capability with a
10/1000µs waveform, repetition rate (duty cycle): 0.01%
Exclusive patented PAR™ oxide passivated
chip construction
Excellent clamping capability
Low incremental surge resistance
Fast response time: typically less
than 1.0 ps from 0 Volts to V(BR) for uni-directional
For devices with V(BR)10V ID are typically less than
1.0µA at TA=150°C
High temperature soldering guaranteed:
300°C/10 seconds, 0.375" (9.5mm) lead length,
5lbs. (2.3 kg) tension
MECHANICAL DATA
Case: Molded plastic over passivated junction
Terminals: Solder plated axial leads, solderable per
MIL-STD-750, Method 2026
Polarity: Color band denotes positive end (cathode)
Mounting Position: Any
Weight: 0.045 ounce, 1.2 grams
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Peak pulse power dissipation with a 10/1000µs waveform
(NOTE 1, FIG. 1)
Peak pulse current at TA=25°C with a 10/1000µs waveform
(NOTE 1, FIG. 3)
Steady state power dissipation at TL=75°C
lead lengths 0.375” (9.5mm) (NOTE 2)
Peak forward surge current, 8.3ms single half
Sine-wave superimposed on rated load
(JEDEC Method) (NOTE 3)
Maximum instantaneous forward voltage at 100A (NOTE 3)
Operating junction and storage temperature range
SYMBOL
PPPM
IPPM
PM(AV)
IFSM
VF
TJ, TSTG
VALUE
Minimum 1500
SEE TABLE 1
5.0
200
3.5
-65 to +185
UNITS
Watts
Amps
Watts
Amps
Volts
°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 0.8 x 0.8” (20 x 20mm) per Fig. 5
(3) 8.3ms single half sine-wave or equivalent square wave, duty cycle=4 pulses per minutes maximum
1/27/99




1.5KA11 pdf, 반도체, 판매, 대치품
RATINGS AND CHARACTERISTIC CURVES 1.5KA6.8 THRU 1.5KA43A
100
10
FIG. 1 - PEAK PULSE POWER RATING CURVE
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG. 3
TA=25°C
100
FIG. 2 - PULSE DERATING CURVE
75
1.0
0.1
0.1µs
1.0µs
10µs
100µs
td, PULSE WIDTH, sec.
1.0ms
10ms
150
100
50
FIG. 3 - PULSE WAVEFORM
tr=10µsec.
PEAK VALUE
IPPM
PULSE WIDTH (td) is DEFINED
as the POINT WHERE the PEAK
CURRENT DECAYS to 50% of IPP
HALF VALUE - IPP
2
10/1000µsec. WAVEFORM
as DEFINED by R.E.A.
50
25
0
0 25 50 75 100 125 150 175 200
TA, AMBIENT TEMPERATURE, °C
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
UNIDIRECTIONAL
20,000
10,000
TJ=25°C
f=1.0 MHZ
VSIG=50mVP-P
MEASURED at
ZERO BIAS
1,000
MEASURED at
STAND-OFF
VOLTAGE, VWM
td
0
0 1.0
2.0
t, TIME, ms
3.0
4.0
5.0
3.75
FIG. 5 - STEADY STATE POWER DERATING
CURVE
L =0.375” (9.5mm)
LEAD LENGTHS
60 HZ
RESISTIVE OR
INDUCTIVE LOAD
2.5
1.25
0.8 x 0.8 x 0.040"
(20 x 20 x 1mm)
COPPER HEAT SINKS
0
0 25 50 75 100 125 150 175 200
TL, LEAD TEMPERATURE,°C
100
1.0
2
10 20
50 100
V(BR), BREAKDOWN VOLTAGE, VOLTS
200
100
FIG. 6 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
TL=75°C
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
50
10
1
10
NUMBER OF CYCLES AT 60 HZ
100

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