1.5KE6.8(C)A - 1.5KE440(C)A
1.5KE6.8(C)A - 1.5KE440(C)A
1500 Watt Transient Voltage Suppressors
Absolute Maximum Ratings*
T
A
= 25°C unless otherwise noted
Discrete POWER & Signal
Technologies
1998 Fairchild Semiconductor Corporation
Symbol
Parameter
Value
Units
P
PPM
Peak Pulse Power Dissipation at T
A
= 25
°
C, T
P
=1ms
minimum 1500
W
I
PPM
Peak Pulse Current
see table
A
P
D
Steady State Power Dissipation
.375 " lead length @ T
A
= 75
°
C
5.0
W
i
f(surge)
Peak Forward Surge Current
superimposed on rated load (JEDEC method)
(Note 1)
200
A
T
stg
Storage Temperature Range
-65 to +175
°
C
T
J
Operating Junction Temperature
-65 to +175
°
C
Features
•
Glass passivated junction.
•
1500W Peak Pulse Power capability
at 1.0 ms.
•
Excellent clamping capability.
•
Low incremental surge resistance.
•
Fast response time; typically less
than 1.0 ps from 0 volts to BV for
unidirectional and 5.0 ns for
bidirectional.
•
Typical I
R
less than 1.0
µ
A above 10V.
DEVICES FOR BIPOLAR APPLICATIONS
- Bidirectional types use CA suffix.
- Electrical Characteristics apply in both directions.
DO-201AE
COLOR BAND DENOTES CATHODE
*
These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
Note 1: Measured on 8.3 ms single half-sine wave; Duty cycle = 4 pulses per minute maximum.
1.0 min (25.4)
0.210 (5.334)
0.188 (4.775)
0.042 (1.067)
0.037 (0.940)
0.375 (9.525)
0.265 (6.731)
Dimensions in
inches (mm)
1.5KE6.8(C)A - 1.5KE440(C)A
Transient Voltage Supressors
(continued)
Electrical Characteristics
T
A
= 25°C unless otherwise noted
Uni-directional
Bi-directional (C)
Device
Reverse
Stand-off Voltage
V
RWM
(V)
Breakdown Voltage
V
BR
(V)
min max
Test
Current
I
T
(mA)
Max Clamping
Voltage @IPPM
V
C
(V)
Max Peak Pulse
Surge Current
I
PPM
(A)
Max Reverse
Leakage V
RWM
I
R
(uA)*
1.5KE6.8(C)A
5.80
6.45 7.14
10
10.5
143
1000
1.5KE7.5(C)A
6.40
7.13 7.88
10
11.3
133
500
1.5KE8.2(C)A
7.02
7.79 8.61
10
12.1
124
200
1.5KE9.1(C)A
7.78
8.65 9.55
1
13.4
112
50
1.5KE10(C)A
8.55
9.50 10.5
1
14.5
103
10
1.5KE11(C)A
9.40
10.5 11.6
1
15.6
96.2
5
1.5KE12(C)A
10.2
11.4 12.6
1
16.7
90.0
5
1.5KE13(C)A
11.1
12.4 13.7
1
18.2
82.0
5
1.5KE15(C)A
12.8
14.3 15.8
1
21.2
71.0
5
1.5KE16(C)A
13.6
15.2 16.8
1
22.5
67.0
5
1.5KE18(C)A
15.3
17.1 18.9
1
26.2
59.5
5
1.5KE20(C)A
17.1
19.0 21.0
1
27.7
54.2
5
1.5KE22(C)A
18.8
20.9 23.1
1
30.6
49.0
5
1.5KE24(C)A
20.5
22.8 25.2
1
33.2
45.2
5
1.5KE27(C)A
23.1
25.7 28.4
1
37.5
40.0
5
1.5KE30(C)A
25.6
28.5 31.5
1
41.4
36.2
5
1.5KE33(C)A
28.2
31.4 34.7
1
45.7
33.0
5
1.5KE36(C)A
30.8
34.2 37.8
1
49.9
30.1
5
1.5KE39(C)A
33.3
37.1 41.0
1
53.9
28.0
5
1.5KE43(C)A
36.8
40.9 45.2
1
59.3
25.3
5
1.5KE47(C)A
40.2
44.7 49.4
1
64.8
23.2
5
1.5KE51(C)A
43.6
48.5 53.6
1
70.1
21.4
5
1.5KE56(C)A
47.8
53.2 58.8
1
77.0
19.5
5
1.5KE62(C)A
53.0
58.9 65.1
1
85.0
17.7
5
1.5KE68(C)A
58.1
64.6 71.4
1
92.0
16.3
5
1.5KE75(C)A
64.1
71.3 78.8
1
104.0
14.6
5
1.5KE82(C)A
70.1
77.9 86.1
1
113.0
13.3
5
1.5KE91(C)A
77.8
86.5 95.5
1
125.0
12.0
5
1.5KE100(C)A
85.5
95.0 105.0
1
137.0
11.0
5
1.5KE110(C)A
94.0
106.0 116.0
1
152.0
9.9
5
1.5KE120(C)A
102.0
114.0 126.0
1
165.0
9.1
5
1.5KE130(C)A
111.0
124.0 137.0
1
179.0
8.4
5
1.5KE150(C)A
128.0
143.0 158.0
1
207.0
7.2
5
1.5KE160(C)A
136.0
152.0 168.0
1
219.0
6.8
5
1.5KE170(C)A
145.0
162.0 179.0
1
234.0
6.4
5
1.5KE180(C)A
154.0
171.0 189.0
1
246.0
6.1
5
1.5KE200(C)A
171.0
190.0 210.0
1
274.0
5.5
5
1.5KE220(C)A
185.0
209.0 231.0
1
328.0
4.6
5
1.5KE250(C)A
214.0
237.0 263.0
1
344.0
4.5
5
1.5KE300(C)A
256.0
285.0 315.0
1
414.0
3.8
5
1.5KE350(C)A
300.0
333.0 368.0
1
482.0
3.2
5
1.5KE400(C)A
342.0
380.0 420.0
1
548.0
2.8
5
1.5KE440(C)A
376.0
418.0 462.0
1
602.0
2.6
5
* For bidirectional parts with V
RWM
<10V, the I
R
max limit is doubled.
1.5KE6.8(C)A - 1.5KE440(C)A
Transient Voltage Supressors
(continued)
Typical Characteristics
Steady State Power Derating Curve
0
25
50
75
100
125
150
175
200
0
1.25
2.5
3.75
5
LEAD TEMPERATURE ( C)
PO
W
E
R DI
S
S
IP
A
T
ION
(
W
)
º
Pulse Derating Curve
0
25
50
75
100
125
150
175
200
0
25
50
75
100
AMBIENT TEMPERATURE ( C)
PU
L
S
E
P
O
WE
R
(
%
)
º
Non-Repetitive Surge Current
1
2
5
10
20
50
100
10
20
50
100
200
NUMBER OF CYCLES AT 60Hz
F
O
R
W
A
R
D
S
URG
E
CU
RR
E
N
T
(
A
)
T = T max
8.3ms Single Half Sine-Wave
JEDEC Method
A A
UNIDIRECTIONAL ONLY
Peak Pulse Power Rating Curve
0.0001
0.001
0.01
0.1
1
10
0.1
1
10
100
PULSE WIDTH (ms)
P
U
LS
E PO
W
E
R
(
k
W
)
T = 25 C
º
A
Pulse Waveform
0
1
2
3
4
0
50
100
150
TIME (ms)
P
E
A
K
PU
LSE
C
U
RR
EN
T
(%
)
T = 25 C
º
A
Pulse Width (td) is Defined
as the Point Where the Peak
Current Decays to 50% of Ipp
10/1000
µ
sec Waveform
as Defined by R.E.A.
tf = 10
µ
sec
e-kt
Peak Value
Ippm
Half Value-Ipp
2
td
Junction Capacitance
5
10
20
50
100
200
500
10
100
1000
10000
REVERSE VOLTAGE (V)
C
A
PA
C
ITA
N
C
E (
p
F
)
T = 25 C
º
A
f = 1.0 MHz
Visg = 50m Vp-p
Measured at
Zero Bias
Measured at
Stand-Off
Voltage (V mw)
Unidirectional
Bidirectional
Unidirectional