E L E C T R O N I C
1.5KE6.8(C)-LF
THRU
1.5KE540(C)A-LF
1500W TRANSIENT VOLTAGE SUPPRESSOR
FEATURES
PLASTIC PACKAGE HAS UNDERWRITERS LABORATORY
FLAMMABILITY CLASSIFICATION 94V-0
1500W SURGE CAPABILITY AT 1ms
EXCELLENT CLAMPING CAPABILITY
LOW ZENER IMPEDANCE
FAST RESPONSE TIME:TYPICALLY LESS THAN 1.0 PS FROM
0 VOLTS TO BV MIN
TYPICAL IR LESS THAN 1μA ABOVE 10V
HIGH TEMPERATURE SOLDERING GUARANTEED:260℃/10S
/.375〞(9.5mm) LEAD LENGTH/5LBS., (2.3KG) TENSION
LEAD FREE
1.0(25.4)
MIN
.042(1.07)
.037(0.94)
.375(9.5)
.335(8.5)
.220(5.6)
.197(5.0)
MECHANICAL DATA
CASE：MOLDED PLASTIC
TERMINALS︰AXIAL LEADS, SOLDERABLE PER MIL-STD-202,
METHOD 208
POLARITY：COLOR BAND DENOTED CATHODE EXCEPT
BIPOLAR
WEIGHT：1.2 GRAMS
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED
RATINGS
PEAK POWER DISSIPATION AT TA=25℃, TP=1ms(NOTE1)
PEAK PULSE CURRENT WITH A 10/1000us WAVEFORM(NOTE 1)
STEADY STATE POWER DISSIPATION AT T
L
=75℃,
LEAD LENGTHS 0.375” (9.5mm) (NOTE2)
PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF
SINE-WAVE SUPERIMPOSED ON RATED LOAD
(JEDEC METHOD) (NOTE 3)
TYPICAL THERMAL RESISTANCE JUNCTUION-TO-AMBIENT
OPERATING AND STORAGE TEMPERATURE RANGE
NOTE
︰
SYMBOL
P
PK
I
PPM
P
M(AV)
I
FSM
1.0(25.4)
MIN
CASE：DO-201AE
DIMENSIONS IN INCHES AND (MILLIMETERS)
VALUE
MINIMUM 1500
SEE NEXT TABLE
6.5
200
UNITS
WATTS
A
WATTS
Amps
℃/W
℃
R
θ
JA
75
- 55 TO + 175
T
J,
T
STG
1. NON-REPETITIVE CURRENT PULSE, PER FIG.3 AND DERATED ABOVE TA=25℃PER FIG 2.
2. MOUNTED ON COPPER PAD AREA OF 1.6×1.6” (40×40mm) PER FIG. 5
3. 8.3ms SINGLE HALF SINE-WAVE, DUTY CYCLE=4 PULSES PER MINUTES MAXIMUM
4. FOR BIDIRECTIONAL USE C SUFFIX FOR 10﹪TOLERANCE, CA SUFFIX FOR 5﹪TOLERANCE
http:// www.sirectsemi.com
BREAKDOWN
V
BR
(VOLTS)
JEDEC
TYPE
NUMBER
GENERAL
PART
NUMBER
＠IT
(mA)
MIN
MAX
WORKING
PEAK
REVERSE
VOLTAGE
V
RWM
(VOLTS)
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
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
36.1
40.2
41.3
43.6
45.4
47.8
50.2
53.0
55.1
58.1
60.7
64.1
66.4
70.1
MAXIMUM
REVERSE
LEAKAGE
AT V
RWM
IR(μA)
1000
1000
500
500
200
200
50
50
10
10
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
MAXIMUM
REVERSE
SURGE
CURRENT
I
RSM
(AMPS)
139
143
128
132
120
124
109
112
100
103
93.0
96.0
87.0
90.0
79.0
82.0
68.0
71.0
64.0
67.0
56.5
59.5
51.5
54.0
47.0
49.0
43.0
45.0
38.5
40.0
34.5
36.0
31.5
33.0
29.0
30.0
26.5
28.0
24.0
25.3
22.2
23.2
20.4
21.4
18.6
19.5
16.9
17.7
15.3
16.3
13.9
14.6
12.7
13.3
MAX
CLAMPING
VOLTAGE
V
RWM
(VOLTS)
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
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
67.8
64.8
73.5
70.1
80.5
77.0
89.0
85.0
98.0
92.0
108.0
103.0
118.0
113.0
MAXIMUM
TEMPERATURE
COEFFICIENT
OF V
BR
(%C)
V
RSM
(VOLTS)
0.057
0.057
0.061
0.061
0.065
0.065
0.068
0.068
0.073
0.073
0.075
0.075
0.078
0.078
0.081
0.081
0.084
0.084
0.086
0.086
0.088
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
0.101
0.101
0.102
0.102
0.103
0.103
0.104
0.104
0.104
0.104
0.105
0.105
0.105
0.105
1N6267
1N6267A
1N6268
1N6268A
1N6269
1N6269A
1N6270
1N6270A
1N6271
1N6271A
1N6272
1N6272A
1N6273
1N6273A
1N6274
1N6274A
1N6275
1N6275A
1N6276
1N6276A
1N6277
1N6277A
1N6278
1N6278A
1N6279
1N6279A
1N6280
1N6280A
1N6281
1N6281A
1N6282
1N6282A
1N6283
1N6283A
1N6284
1N6284A
1N6285
1N6285A
1N6286
1N6286A
1N6287
1N6287A
1N6288
1N6288A
1N6289
1N6289A
1N6290
1N6290A
1N6291
1N6291A
1N6292
1N6292A
1N6293
1N6293A
1.5KE6.8(C)-LF
1.5KE6.8(C)A-LF
1.5KE7.5(C)-LF
1.5KE7.5(C)A-LF
1.5KE8.2(C)-LF
1.5KE8.2(C)A-LF
1.5KE9.1(C)-LF
1.5KE9.1(C)A-LF
1.5KE10(C)-LF
1.5KE10(C)A-LF
1.5KE11(C)-LF
1.5KE11(C)A-LF
1.5KE12(C)-LF
1.5KE12(C)A-LF
1.5KE13(C)-LF
1.5KE13(C)A-LF
1.5KE15(C)-LF
1.5KE15(C)A-LF
1.5KE16(C)-LF
1.5KE16(C)A-LF
1.5KE18(C)-LF
1.5KE18(C)A-LF
1.5KE20(C)-LF
1.5KE20(C)A-LF
1.5KE22(C)-LF
1.5KE22(C)A-LF
1.5KE24(C)-LF
1.5KE24(C)A-LF
1.5KE27(C)-LF
1.5KE27(C)A-LF
1.5KE30(C)-LF
1.5KE30(C)A-LF
1.5KE33(C)-LF
1.5KE33(C)A-LF
1.5KE36(C)-LF
1.5KE36(C)A-LF
1.5KE39(C)-LF
1.5KE39(C)A-LF
1.5KE43(C)-LF
1.5KE43(C)A-LF
1.5KE47(C)-LF
1.5KE47(C)A-LF
1.5KE51(C)-LF
1.5KE51(C)A-LF
1.5KE56(C)-LF
1.5KE56(C)A-LF
1.5KE62(C)-LF
1.5KE62(C)A-LF
1.5KE68(C)-LF
1.5KE68(C)A-LF
1.5KE75(C) -LF
1.5KE75(CA-LF
1.5KE82(C)-LF
1.5KE82(C)A-LF
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
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
42.3
44.7
45.9
48.5
50.4
53.2
55.8
58.9
61.2
64.6
67.5
71.3
73.8
77.9
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
16.5
15.8
17.6
16.8
19.8
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
51.7
49.4
56.1
53.6
61.8
58.8
68.2
65.1
74.8
71.4
82.5
78.8
90.2
86.1
10
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
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
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
http:// www.sirectsemi.com
DEVICE
GENERAL
PART
NUMBER
1.5KE91(C)-LF
1.5KE91(C)A-LF
1.5KE100(C)-LF
1.5KE100(C)A-LF
1.5KE110(C)-LF
1.5KE110(C)A-LF
1.5KE120(C)-LF
1.5KE120(C)A-LF
1.5KE130(C)-LF
1.5KE130(C)A-LF
1.5KE150(C)-LF
1.5KE150(C)A-LF
1.5KE160(C)-LF
1.5KE160(C)A-LF
1.5KE170(C)-LF
1.5KE170(C)A-LF
1.5KE180(C)-LF
1.5KE180(C)A-LF
1.5KE200(C)-LF
1.5KE200(C)A-LF
1.5KE220(C)-LF
1.5KE220(C)A-LF
1.5KE250(C)-LF
1.5KE250(C)A-LF
1.5KE300(C)-LF
1.5KE300(C)A-LF
1.5KE350(C)-LF
1.5KE350(C)A-LF
1.5KE400(C)-LF
1.5KE400(C)A-LF
1.5KE440(C)-LF
1.5KE440(C)A-LF
1.5KE480(C)-LF
1.5KE480(C)A-LF
1.5KE510(C)-LF
1.5KE510(C)A-LF
1.5KE540(C)-LF
1.5KE540(C)A-LF
BREAKDOWN
V
BR
(VOLTS)
＠IT
(mA)
MIN
81.9
86.5
90.0
95.0
99.0
106.0
108.0
114.0
117.0
124.0
136.0
143.0
144.0
152.0
153.0
162.0
162.0
171.0
180.0
190.0
196.0
209.0
225.0
237.0
270.0
285.0
315.0
333.0
360.0
380.0
396.0
418.0
432.0
456.0
459.0
485.0
486.0
513.0
MAX
100.0
95.50
110.0
105.0
121.0
116.0
132.0
126.0
143.0
137.0
165.0
158.0
176.0
168.0
187.0
179.0
198.0
189.0
220.0
210.0
242.0
231.0
275.0
263.0
330.0
315.0
385.0
368.0
440.0
420.0
484.0
462.0
528.0
504.0
561.0
535.0
594.0
567.0
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
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
1.0
1.0
1.0
WORKING
PEAK
REVERSE
VOLTAGE
V
RWM
(VOLTS)
73.7
77.8
81.0
85.5
89.2
94.0
97.2
102.0
106.0
111.0
121.0
128.0
130.0
136.0
138.0
145.0
146.0
154.0
162.0
171.0
175.0
185.0
202.0
214.0
243.0
256.0
284.0
300.0
324.0
342.0
356.0
376.0
389.0
408.0
413.0
434.0
437.0
459.0
MAXIMUM
REVERSE
LEAKAGE
AT V
RWM
IR(μA)
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
MAXIMUM
REVERSE
CURRENT
I
RSM
(AMPS)
11.4
12.0
10.4
11.0
9.5
9.9
8.7
9.1
8.0
8.4
7.0
7.2
6.5
6.8
6.2
6.4
5.8
6.1
5.2
5.5
4.4
4.6
4.2
4.4
3.5
3.6
3.0
3.1
2.6
2.7
2.4
2.5
2.19
2.28
2.06
2.15
1.94
2.03
MAX
CLAMPING
VOLTAGE
V
RWM
(VOLTS)
131.8
125.0
144.0
137.0
158.0
152.0
173.0
165.0
187.0
179.0
215.0
207.0
230.0
219.0
244.0
234.0
258.0
246.0
287.0
274.0
344.0
328.0
360.0
344.0
430.0
414.0
504.0
482.0
574.0
548.0
631.0
602.0
686.0
658.0
729.0
698.0
772.0
740.0
MAXIMUM
TEMPERATURE
COEFFICIENT
OF V
BR
(%C)
V
RSM
(VOLTS)
0.106
0.106
0.106
0.106
0.107
0.107
0.107
0.107
0.107
0.107
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
1N6294
1N6294A
1N6295
1N6295A
1N6296
1N6296A
1N6297
1N6297A
1N6298
1N6298A
1N6299
1N6299A
1N6300
1N6300A
1N6301
1N6301A
1N6302
1N6302A
1N6303
1N6303A
NOTES：
1. V
BR
MEASURED AFTER I
T
APPLIED FOR 300
μS,I
T
=SQUARE WAVE PULSE OR EQUIVALENT
2. SURGE CURRENT WAVEFORM PER FIGURE 3 AND DERATED PER FIGURE 2.
3. V
F
=3.5V MAX, I
F
=100A (1.5KE6.8(C) THRU 1.5KE200(C)A)
V
F
=6.5V MAX, I
F
=100A (1.5KE220(C) THRU 1.5KE540(C)A) PER 1/2 SQUARE OR EQUIVALENT SINE WAVE.
PW=8.3ms, DUTY CYCLE=4 PULSES PER MINUTE MXIMUM
4. FOR BIPOLAR TYPES HAVING V
RWM
OF 10 VOLTS AND UNDER, THE I
R
LIMIT IS DOUBLED
http:// www.sirectsemi.com
RATINGS AND CHARACTERISTIC CURVES 1.5KE6.8(C)-LF THRU 1.5KE540(C)A-LF
FIG. 1 - PEAK PULSE POWER RATING CURVE
PEAK PULSE POWER (P
PP
) or CURRENT (I
PP
)
DERATING IN PERCENTAGE,%
P
PPM,
PEAK PULSE POWER,KW
100
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG. 3
T
A
=25℃
FIG. 2 - PULSE DERATING CURVE
100
10
75
50
1.0
25
0.1
0.1
US
1.0
US
10
US
100
US
1.0
MS
10
MS
0
0
25
50
75
100
125
150
175
200
td, PULSE WIDTH, sec
Ta, AMBIENT TEMPERATURE,℃
FIG. 3 - PULSE WAVEFORM
150
I
PPM
, PEAK PULSE CURRENT, %
C
J
, CAPACITANCE ,
P
F
tr =10usec.
PEAK VALUE
I
PPM
PULSE WIDTH (td) is DEFINED
as the POINT WHERE the PEAK
CURRENT DECAYS to 50% of I
PP
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
10,000
UNDIRECTIONAL
BIDIRECTIONAL
100
1,000
V
R
=0
HALF VALUE
Ipp
2
50
10/1000uSec. WAVEFORM
as DEFINED by R.E.A.
100
F=1 MH
Z
Vsig=50mVp-p
T
J
=25℃
V
R
=RATED
STAND-OFF
VOLTAGE
10
0
0
td
5
1.0
2.0
t, TIME,ms
3.0
4.0
10
100
500
V(
BR
), BREAKDOWN VOLTAGE, VOLTS
P
M(AV)
, STEADY STATE POWER
DISSIPATION, (W)
FIG. 5 – STEADY STATE POWER DERATING CURVE
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
0
60Hz Resistive or
Inductive Load
PEAK FORWARD SURGE CURRENT,
AMPERES
FIG. 6 - MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT UNIDIRECTIONAL ONLY
200
100
L=0.375” (9.5mm)
Lead Lengths
1.6×1.6×.040”
(40×40×1mm)
Copper Heat Sinks
9.3ms SINGLE HALF SINE-WAVE
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
(JEDEC Method)
T
JJ
=T
jj
max.
T =T max.
25
50 75 100
125 150
T
L,
LEAD TEMPERATURE (℃)
175 200
10
1
10
NUMBER OF CYCLES AT 60H
Z
100
http:// www.sirectsemi.com
RATINGS AND CHARACTERISTIC CURVES 1.5KE6.8(C)-LF THRU 1.5KE540(C)A-LF
FIG. 7 - INCREMENTAL CLAMPING VOLTAGE CURVE
UNIDIRECTIONAL
100
WAVEFORM:
10×1000 IMPULSE
△VC=VC-V(
BR
)
1.5KE200-LF
FIG. 8 - INCREMENTAL CLAMPING VOLTAGE CURVE
UNIDIRECTIONAL
100
WAVEFORM:
10×1000 IMPULSE
△VC=VC-V(
BR
)
1.5KE200-LF
1.5KE130-LF
△VC,
INCREMENTAL CLAMPING VOLTAGE
1.5KE130-LF
△VC,
INCREMENTAL CLAMPING VOLTAGE
20
1.5KE100-LF
20
10
1.5KE75-LF
10
1.5KE75-LF
1.5KE39-LF
1.5KE39-LF
2.0
1.5KE33-LF
2.0
1.5KE33-LF
1.0
1.0
1 5KE6 8-LF
1.5KE9.1-LF
1.5KE18-LF
1.5KE12-LF
1.5KE6.8-LF
1.5KE9.1-LF
0.2
0.1
0.5
1
2.0
10
20
50
0.2
0.1
0.5
1
2.0
10
20
50
I
PP,
PEAK PULSE CURRENT, AMPS
I
PP,
PEAK PULSE CURRENT, AMPS
FIG. 9 - INCREMENTAL CLAMPING VOLTAGE CURVE
BIDIRECTIONAL
100
WAVEFORM:
10×1000 IMPULSE
△VC=VC-V(
BR
)
FIG. 10 - INCREMENTAL CLMPING VOLTAGE CURVE
BIDIRECTIONAL
100
WAVEFORM:
10×1000 IMPULSE
△VC=VC-V(
BR
)
1.5KE200C-LF
△VC,
INCREMENTAL CLAMPING VOLTAGE
20
1.5KE200C-LF
△VC,
INCREMENTAL CLAMPING VOLTAGE
20
1.5KE75C-LF
10
1.5KE75C-LF
10
1.5KE39C-LF
1.5KE30C-LF
1.5KE15C-LF
1.5KE39C-LF
2.0
1.5KE30C-LF
1.5KE15C-LF
1.5KE11C-L
1.5KE7.5C-LF
2.0
1.5KE11C-LF
1.0
1.5KE7.5C-LF
0.2
0.1
0.5
1
2.0
10
20
50
0.2
0.1
0.5
1
2.0
10
20
50
I
PP,
PEAK PULSE CURRENT, AMPS
I
PP,
PEAK PULSE CURRENT, AMPS
http:// www.sirectsemi.com
微控制器 MCU
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
