1.5KA6.8 Datasheet, PDF (3/4 Pages) Vishay Siliconix – Automotive Transient Voltage Suppressors

ELECTRICAL CHARACTERISTICS at (TA=25°C unless otherwise noted) TABLE 1 (Cont’d)
Device Type
1.5KA18A
Breakdown Voltage
V(BR)
Volts (NOTE 1)
MIN
MAX
17.1
18.9
Test
Current
at IT
(mA)
1.0
Stand-off
Voltage
VWM
(Volts)
Maximum
Reverse
Leakage
at VWM
ID (µA)
TJ=150°C
Maximum
Reverse
Leakage
at VWM
ID (µA)
Peak Pulse
Current
IPPM
(NOTE 2)
(Amps)
Maximum
Clamping
Voltage at lPPM
VC (Volts)
Maximum
Temperature
Coefficient
of
V(BR)
(% / °C)
15.3
2.0
10
59.5
25.2
0.088
1.5KA20
18.0
22.0
1.0
16.2
2.0
10
51.5
29.1
0.090
1.5KA20A
19.0
21.0
1.0
17.1
2.0
10
54.2
27.7
0.090
1.5KA22
19.8
24.2
1.0
17.8
2.0
10
47.0
31.9
0.092
1.5KA22A
20.9
23.1
1.0
18.8
2.0
10
49.0
30.6
0.092
1.5KA24
21.6
26.4
1.0
19.4
2.0
10
43.2
34.7
0.094
1.5KA24A
22.8
25.2
1.0
20.5
2.0
10
45.2
33.2
0.094
1.5KA27
24.3
29.7
1.0
21.8
2.0
10
38.4
39.1
0.096
1.5KA27A
25.7
28.4
1.0
23.1
2.0
10
40.0
37.5
0.096
1.5KA30
27.0
33.0
1.0
24.3
2.0
10
34.5
43.5
0.097
1.5KA30A
28.5
31.5
1.0
25.6
2.0
10
36.2
41.4
0.097
1.5KA33
29.7
36.3
1.0
26.8
2.0
10
31.4
47.7
0.098
1.5KA33A
31.4
34.7
1.0
28.2
2.0
10
32.8
45.7
0.098
1.5KA36
32.4
39.6
1.0
29.1
2.0
10
28.8
52.0
0.099
1.5KA36A
34.2
37.8
1.0
30.8
2.0
10
30.1
49.9
0.099
1.5KA39
35.1
42.9
1.0
31.6
2.0
10
26.6
56.4
0.100
1.5KA39A
37.1
41.0
1.0
33.3
2.0
10
27.8
53.9
0.100
1.5KA43
38.7
47.3
1.0
34.8
2.0
10
24.2
61.9
0.101
1.5KA43A
40.9
45.2
1.0
36.8
2.0
10
25.3
59.3
0.101
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