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1.5KA11 [VISHAY]

AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR; 汽车瞬态电压抑制器
1.5KA11
型号： 1.5KA11
厂家： VISHAY    VISHAY
描述：

AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR
汽车瞬态电压抑制器
文件： 总4页 (文件大小：56K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
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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  
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  
1.0 (25.4)  
MIN.  
chip construction  
0.210 (5.3)  
0.190 (4.8)  
DIA.  
♦ Excellent clamping capability  
♦ Low incremental surge resistance  
♦ Fast response time: typically less  
0.375 (9.5)  
0.285 (7.2)  
than 1.0 ps from 0 Volts to V  
for uni-directional  
(BR)  
♦ For devices with V ∆10V I are typically less than  
(BR) D  
1.0µA at T =150°C  
A
1.0 (25.4)  
MIN.  
♦ High temperature soldering guaranteed:  
300°C/10 seconds, 0.375" (9.5mm) lead length,  
5lbs. (2.3 kg) tension  
0.042 (1.07)  
0.038 (0.96)  
DIA.  
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  
Dimensions in inches and (millimeters)  
*
Patent #’s 4,980,315  
5,166,769  
5,278,094  
Available in uni-directional only  
Weight: 0.045 ounce, 1.2 grams  
MAXIMUM RATINGS AND CHARACTERISTICS  
Ratings at 25°C ambient temperature unless otherwise specified.  
SYMBOL  
VALUE  
UNITS  
Peak pulse power dissipation with a 10/1000µs waveform  
(NOTE 1, FIG. 1)  
PPPM  
Minimum 1500  
Watts  
Peak pulse current at TA=25°C with a 10/1000µs waveform  
(NOTE 1, FIG. 3)  
IPPM  
Amps  
SEE TABLE 1  
Steady state power dissipation at TL=75°C  
lead lengths 0.375” (9.5mm) (NOTE 2)  
PM(AV)  
IFSM  
5.0  
Watts  
Amps  
Peak forward surge current, 8.3ms single half  
Sine-wave superimposed on rated load  
(JEDEC Method) (NOTE 3)  
200  
Maximum instantaneous forward voltage at 100A (NOTE 3)  
Operating junction and storage temperature range  
VF  
3.5  
Volts  
°C  
TJ, TSTG  
-65 to +185  
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  
ELECTRICAL CHARACTERISTICS at (T =25°C unless otherwise noted) TABLE 1  
A
TJ=150°C  
Maximum  
Temperature  
Coefficient  
of  
Breakdown Voltage  
V(BR)  
Maximum  
Reverse  
Leakage  
at VWM  
Maximum  
Reverse  
Leakage  
at VWM  
Peak Pulse  
Current  
IPPM  
(NOTE 2)  
(Amps)  
Stand-off  
Voltage  
VWM  
Maximum  
Clamping  
Voltage at lPPM  
VC (Volts)  
Volts (NOTE 1)  
Test  
Current  
at IT  
V(BR)  
(% / °C)  
Device Type  
1.5KA6.8  
1.5KA6.8A  
1.5KA7.5  
1.5KA7.5A  
1.5KA8.2  
1.5KA8.2A  
1.5KA9.1  
1.5KA9.1A  
1.5KA10  
MIN  
MAX  
7.48  
7.14  
8.25  
7.88  
9.02  
8.61  
10.0  
9.55  
11.0  
10.5  
12.1  
11.6  
13.2  
12.6  
14.3  
13.7  
16.3  
15.8  
17.6  
16.8  
19.8  
(Volts)  
ID (µA)  
ID (µA)  
(mA)  
6.12  
6.45  
6.75  
7.13  
7.38  
7.79  
8.19  
8.65  
9.00  
9.50  
9.90  
10.5  
10.8  
11.4  
11.7  
12.4  
13.5  
14.3  
14.4  
15.2  
16.2  
10  
5.50  
5.80  
6.05  
6.40  
6.63  
7.02  
7.37  
7.78  
8.10  
8.55  
8.92  
9.40  
9.72  
10.2  
10.5  
11.1  
12.1  
12.8  
12.9  
13.6  
14.5  
1000  
1000  
500  
500  
200  
200  
50  
10000  
10000  
5000  
5000  
2000  
2000  
500  
500  
200  
200  
50  
139  
143  
128  
133  
120  
124  
109  
112  
10.8  
10.5  
11.7  
11.3  
12.5  
12.1  
13.8  
13.4  
15.0  
14.5  
16.2  
15.6  
17.3  
16.7  
19.0  
18.2  
22.0  
21.2  
23.5  
22.5  
26.5  
0.057  
0.057  
0.061  
0.061  
0.065  
0.065  
0.068  
0.068  
0.073  
0.073  
0.075  
0.076  
0.076  
0.078  
0.081  
0.081  
0.084  
0.084  
0.086  
0.086  
0.088  
10  
10  
10  
10  
10  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
50  
20  
100  
103  
92.6  
96.2  
86.7  
89.8  
78.9  
82.4  
68.2  
70.8  
63.8  
66.7  
56.6  
1.5KA10A  
1.5KA11  
20  
5.0  
5.0  
2.0  
2.0  
2.0  
2.0  
2.0  
2.0  
2.0  
2.0  
2.0  
1.5KA11A  
1.5KA12  
50  
10  
1.5KA12A  
1.5KA13  
10  
10  
1.5KA13A  
1.5KA15  
10  
10  
1.5KA15A  
1.5KA16  
10  
10  
1.5KA16A  
1.5KA18  
10  
10  
ELECTRICAL CHARACTERISTICS at (T =25°C unless otherwise noted) TABLE 1 (Cont’d)  
A
TJ=150°C  
Maximum  
Temperature  
Coefficient  
of  
Breakdown Voltage  
V(BR)  
Maximum  
Reverse  
Leakage  
at VWM  
Maximum  
Reverse  
Leakage  
at VWM  
Peak Pulse  
Current  
IPPM  
(NOTE 2)  
(Amps)  
Stand-off  
Voltage  
VWM  
Maximum  
Clamping  
Voltage at lPPM  
VC (Volts)  
Volts (NOTE 1)  
Test  
Current  
at IT  
V(BR)  
(% / °C)  
Device Type  
1.5KA18A  
1.5KA20  
1.5KA20A  
1.5KA22  
1.5KA22A  
1.5KA24  
1.5KA24A  
1.5KA27  
1.5KA27A  
1.5KA30  
1.5KA30A  
1.5KA33  
1.5KA33A  
1.5KA36  
1.5KA36A  
1.5KA39  
1.5KA39A  
1.5KA43  
1.5KA43A  
MIN  
MAX  
18.9  
22.0  
21.0  
24.2  
23.1  
26.4  
25.2  
29.7  
28.4  
33.0  
31.5  
36.3  
34.7  
39.6  
37.8  
42.9  
41.0  
47.3  
45.2  
(Volts)  
ID (µA)  
ID (µA)  
(mA)  
17.1  
18.0  
19.0  
19.8  
20.9  
21.6  
22.8  
24.3  
25.7  
27.0  
28.5  
29.7  
31.4  
32.4  
34.2  
35.1  
37.1  
38.7  
40.9  
1.0  
15.3  
16.2  
17.1  
17.8  
18.8  
19.4  
20.5  
21.8  
23.1  
24.3  
25.6  
26.8  
28.2  
29.1  
30.8  
31.6  
33.3  
34.8  
36.8  
2.0  
2.0  
2.0  
2.0  
2.0  
2.0  
2.0  
2.0  
2.0  
2.0  
2.0  
2.0  
2.0  
2.0  
2.0  
2.0  
2.0  
2.0  
2.0  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
59.5  
51.5  
54.2  
47.0  
49.0  
43.2  
45.2  
38.4  
40.0  
34.5  
36.2  
31.4  
32.8  
28.8  
30.1  
26.6  
27.8  
24.2  
25.3  
25.2  
29.1  
27.7  
31.9  
30.6  
34.7  
33.2  
39.1  
37.5  
43.5  
41.4  
47.7  
45.7  
52.0  
49.9  
56.4  
53.9  
61.9  
59.3  
0.088  
0.090  
0.090  
0.092  
0.092  
0.094  
0.094  
0.096  
0.096  
0.097  
0.097  
0.098  
0.098  
0.099  
0.099  
0.100  
0.100  
0.101  
0.101  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
NOTES:  
(1) V(BR) measured after IT applied for 300µs = square wave pulse or equivalent  
(2) Surge current waveform per Fig. 3 and derate per Fig. 2  
(3) All terms and symbols are consistent with ANSI/IEEE C62.35  
RATINGS AND CHARACTERISTIC CURVES 1.5KA6.8 THRU 1.5KA43A  
FIG. 1 - PEAK PULSE POWER RATING CURVE  
FIG. 2 - PULSE DERATING CURVE  
100  
100  
10  
NON-REPETITIVE  
PULSE WAVEFORM  
SHOWN in FIG. 3  
T =25°C  
A
75  
50  
25  
0
1.0  
0.1  
µ
µ
µ
µ
100 s  
1.0ms  
10ms  
0.1 s  
1.0 s  
10 s  
td, PULSE WIDTH, sec.  
0
25  
75  
125  
175  
50  
100  
150  
200  
TA, AMBIENT TEMPERATURE, °C  
FIG. 4 - TYPICAL JUNCTION CAPACITANCE  
UNIDIRECTIONAL  
FIG. 3 - PULSE WAVEFORM  
20,000  
10,000  
T =25°C  
J
f=1.0 MHZ  
150  
V
=50mV  
SIG P-P  
PULSE WIDTH (t ) is DEFINED  
d
t =10µsec.  
r
as the POINT WHERE the PEAK  
MEASURED at  
ZERO BIAS  
CURRENT DECAYS to 50% of I  
PP  
PEAK VALUE  
I
PPM  
100  
50  
0
HALF VALUE - I  
PP  
2
MEASURED at  
STAND-OFF  
10/1000µsec. WAVEFORM  
as DEFINED by R.E.A.  
1,000  
VOLTAGE, V  
WM  
td  
0
1.0  
2.0  
3.0  
4.0  
t, TIME, ms  
100  
1.0  
10  
20  
50 100  
2
V(BR), BREAKDOWN VOLTAGE, VOLTS  
FIG. 5 - STEADY STATE POWER DERATING  
CURVE  
FIG. 6 - MAXIMUM NON-REPETITIVE FORWARD  
SURGE CURRENT  
5.0  
60 H  
RESISTIVE OR  
INDUCTIVE LOAD  
Z
L
=0.375” (9.5mm)  
LEAD LENGTHS  
200  
T =75°C  
L
8.3 SINGLE HALF SINE-WAVE  
ms  
(JEDEC Method)  
3.75  
2.5  
1.25  
0
100  
50  
0.8 x 0.8 x 0.040"  
(20 x 20 x 1mm)  
COPPER HEAT SINKS  
10  
0
25  
50  
75  
100 125 150 175 200  
1
10  
100  
NUMBER OF CYCLES AT 60 HZ  
TL, LEAD TEMPERATURE,°C  

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