1.5KE47A 概述
TRANSZORB⑩ TRANSIENT VOLTAGE SUPPRESSOR 的TransZorb ™瞬态电压抑制器 二极管
1.5KE47A 数据手册
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PDF下载1.5KE6.8 THRU 1.5KE440CA
TRANSZORB™ TRANSIENT VOLTAGE SUPPRESSOR
Breakdown Voltage - 6.8 to 440 Volts
Peak Pulse Power - 1500 Watts
FEATURES
♦ Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
♦ Glass passivated junction
Case Style 1.5KE
♦ 1500W peak pulse power
capability on 10/1000µs waveform
repetition rate (duty cycle): 0.05%
♦ Excellent clamping capability
1.0 (25.4)
MIN.
♦ Low incremental surge resistance
♦ Fast response time: typically less
0.210 (5.3)
0.190 (4.8)
DIA.
than 1.0ps from 0 Volts to V
for uni-directional
(BR)
and 5.0ns for bi-directional types
♦ For devices with V >10V, I are typically less
0.375 (9.5)
(BR)
D
0.285 (7.2)
than 1.0µA
♦ High temperature soldering guaranteed:
265°C/10 seconds, 0.375" (9.5mm) lead length,
5lbs. (2.3 kg) tension
1.0 (25.4)
MIN.
♦ Includes 1N6267 thru 1N6303
MECHANICAL DATA
Case: Molded plastic body over passivated junction
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes positive end (cathode) except
for bi-directional
0.042 (1.07)
0.038 (0.96)
DIA.
Dimensions in inches and (millimeters)
Mounting Position: Any
Weight: 0.045 ounce, 1.2 grams
DEVICES FOR BI-DIRECTIONAL APPLICATIONS
For bidirectional use C or CA suffix for types 1.5KE6.8 thru types 1.5KE440A (e.g. 1.5KE6.8C, 1.5KE440CA).
Electrical characteristics apply in both directions.
MAXIMUM RATINGS AND ELECTRICAL 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 with a 10/1000µs waveform
(NOTE 1)
IPPM
Amps
Watts
SEE TABLE 1
Steady state power dissipation at TL=75°C
lead lengths, 0.375" (9.5mm) (NOTE 2)
PM(AV)
6.5
Peak forward surge current, 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
unidirectional only (NOTE 3)
IFSM
200
Amps
Maximum instantaneous forward voltage at 100A for
unidirectional only (NOTE 4)
VF
3.5/5.0
Volts
°C
Operating junction and storage temperature range
TJ, TSTG
-55 to +175
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 1.6 x 1.6” (40 x 40mm) per Fig. 5
(3) Measured on 8.3ms single half sine-wave or equivalent square wave duty cycle=4 pulses per minute maximum
(4) VF=3.5V for devices of V(BR)≤220V and VF=5.0 Volt max. for devices of V(BR)>220V
1/21/99
ELECTRICAL CHARACTERISTICS at (TA=25°C unless otherwise noted) TABLE 1
Breakdown Voltage
Maximum
Reverse
Leakage
Maximum
Peak Pulse
Current IPPM
(NOTE 2)
Maximum
Clamping
Voltage at IPPM
Vc
General
Semiconductor
PART
V(BR)
Test
Current
at
Stand-off
Voltage
VWM
Maximum
Temperature
Coefficient of V(BR)
(% / °C)
JEDEC
TYPE
NUMBER
(Volts)
(NOTE 1)
at VWM
NUMBER
Min
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
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
16.5
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
IT (mA)
(Volts)
ID (NOTE 4) (µA)
Amps
(Volts)
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
+1.5KE6.8
+1.5KE6.8A
+1.5KE7.5
+1.5KE7.5A
+1.5KE8.2
+1.5KE8.2A
+1.5KE9.1
+1.5KE9.1A
+1.5KE10
+1.5KE10A
+1.5KE11
+1.5KE11A
+1.5KE12
+1.5KE12A
+1.5KE13
+1.5KE13A
+1.5KE15
+1.5KE15A
+1.5KE16
+1.5KE16A
+1.5KE18
+1.5KE18A
+1.5KE20
+1.5KE20A
+1.5KE22
+1.5KE22A
+1.5KE24
+1.5KE24A
+1.5KE27
+1.5KE27A
+1.5KE30
+1.5KE30A
+1.5KE33
+1.5KE33A
+1.5KE36
+1.5KE36A
+1.5KE39
+1.5KE39A
+1.5KE43
+1.5KE43A
+1.5KE47
+1.5KE47A
1.5KE51
10
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
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
38.1
40.2
41.3
43.6
45.4
47.8
50.2
53.0
55.1
1000
1000
500
500
200
200
50
139
143
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
0.057
0.057
0.061
0.061
0.065
0.065
0.068
0.068
0.073
0.073
0.075
0.075
0.076
0.078
0.081
0.081
0.084
0.084
0.086
0.086
0.088
0.089
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
10
128
10
133
10
120
10
124
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
109
50
112
10
100
10
103
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
92.6
96.2
86.7
89.8
78.9
82.4
68.2
70.8
63.8
66.7
56.6
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
22.1
23.1
20.4
21.4
18.6
19.5
16.9
17.6
15.3
1.5KE51A
1.5KE56
1.5KE56A
1.5KE62
1.5KE62A
1.5KE68
ELECTRICAL CHARACTERISTICS at (TA=25 C unless otherwise noted) TABLE 1 (Cont’d)
Breakdown Voltage
V(BR)
Maximum
Reverse
Leakage
at VWM
ID (NOTE 4) (µA)
Maximum
Peak Pulse
Current IPPM
(NOTE 2)
Maximum
Clamping
Voltage at IPPM
Vc
General
Semiconductor
PART
Test
Current
at
Stand-off
Voltage
VWM
Maximum
Temperature
Coefficient of V(BR)
(% / °C)
JEDEC
TYPE
(Volts)
(NOTE 1)
NUMBER
NUMBER
Min
64.6
67.5
71.3
73.8
77.9
81.9
86.5
90.0
95.0
99.0
105
108
114
117
124
136
143
144
152
153
162
162
171
180
190
198
209
225
237
270
285
315
333
360
380
396
418
Max
71.4
82.5
78.8
90.2
86.1
100.0
95.5
110
105
121
116
132
126
143
137
165
158
176
168
187
179
198
189
220
210
242
231
275
263
330
315
385
368
440
420
484
462
(mA) IT
(Volts)
Amps
(Volts)
1N6291A
1N6292
1N6292A
1N6293
1N6293A
1N6294
1N6294A
1N6295
1N6295A
1N6296
1N6296A
1N6297
1N6297A
1N6298
1N6298A
1N6299
1N6299A
1N6300
1N6300A
1N6301
1N6301A
1N6302
1N6302A
1N6303
1N6303A
1.5KE68A
1.5KE75
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
58.1
60.7
64.1
66.4
70.1
73.7
77.8
81.0
85.5
89.2
94.0
97.2
102
105
111
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
16.3
13.9
14.6
12.7
13.3
11.5
12.0
10.4
10.9
9.5
9.9
8.7
9.1
8.0
8.4
7.0
7.2
6.5
6.8
6.1
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
92.0
109
104
118
113
131
125
144
137
158
152
173
165
187
179
215
207
230
219
244
234
258
246
287
274
344
328
360
344
430
414
504
482
574
548
631
602
0.104
0.105
0.105
0.105
0.105
0.106
0.106
0.106
0.106
0.107
0.107
0.107
0.107
0.107
0.107
0.108
0.106
0.106
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
1.5KE75A
1.5KE82
1.5KE82A
1.5KE91
1.5KE91A
1.5KE100
1.5KE100A
1.5KE110
1.5KE 110A
1.5KE120
1.5KE120A
1.5KE130
1.5KE130A
1.5KE150
1.5KE150A
1.5KE160
1.5KE160A
1.5KE170
1.5KE170A
1.5KE180
1.5KE180A
1.5KE200
1.5KE200A*
1.5KE220
1.5KE220A*
1.5KE250
1.5KE250A
1.5KE300
1.5KE300A
1.5KE350
1.5KE350A
1.5KE400
1.5KE400A
1.5KE440
1.5KE440A
121
128
130
136
138
145
146
154
162
171
175
185
202
214
243
256
284
300
324
342
356
376
NOTES:
(1) V(BR) measured after IT applied for 300µs, IT=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 CA62.35
(4) For bidirectional types with VR 10 volts and less the ID limit is doubled
* Bidirectional versions are UL approved under component across the line protection, ULV1414 file number E108274
(1.5KE200CA, 1.5KE220CA)
+ UL listed for Telecom applications protection, 497B, file number E136766 for both uni-directional and bi-directional devices
APPLICATION
This series of Silicon Transient Suppressors is used in applications where large voltage transients can permanently damage voltage-sensitive components.
The TVS diode can be used in applications where induced lightning on rural or remote transmission lines presents a hazard to electronic circuitry
(ref: R.E.A. specification P.E. 60).
This Transient Voltage Suppressor diode has a pulse power rating of 1500 watts for one millisecond. The response time of TVS diode clamping action is effectively instan-
taneous (1 x 10-9 seconds bidirectional); therefore, they can protect integrated circuits, MOS devices, hybrids, and other voltage sensitive semiconductors and components.
TVS diodes can also be used in series or parallel to increase the peak power ratings.
RATINGS AND CHARACTERISTIC CURVES 1.5KE6.8 THRU 1.5KE440CA
FIG. 2 - PULSE DERATING CURVE
FIG. 1 - PEAK PULSE POWER RATING 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.
25
75
125
175
200
0
50
100
150
TA, AMBIENT TEMPERATURE, °C
FIG. 3 - PULSE WAVEFORM
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
150
100
50
10,000
1,000
100
PULSE WIDTH (td) is DEFINED
as the POINT WHERE the PEAK
UNIDIRECTIONAL
BIDIRECTIONAL
CURRENT DECAYS to 50% of I
PP
tr=10µsec.
PEAK VALUE
I
PPM
V =0
R
HALF VALUE - I
PP
2
f=1 MHz
Vsig=50mV
T =25°C
J
P-P
10/1000µsec. WAVEFORM
as DEFINED by R.E.A.
V =RATED
R
STAND-OFF
VOLTAGE
10
td
5
10
100
V(BR), BREAKDOWN VOLTAGE, VOLTS
500
0
0
1.0
2.0
3.0
4.0
t, TIME,ms
FIG. 5 - STEADY STATE POWER DERATING CURVE
FIG. 6 - MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT UNI-DIRECTIONAL ONLY
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
60 H
RESISTIVE OR
INDUCTIVE LOAD
Z
200
100
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
T =T max.
J
J
= 0.375” (9.5mm)
LEAD LENGTHS
L
1.6 x 1.6 x 0.040"
(40 x 40 x 1mm.)
COPPER HEAT SINKS
0
0
10
25
50
75
100 125 150 175 200
1
10
100
TL, LEAD TEMPERATURE,°C
NUMBER OF CYCLES AT 60 HZ
RATINGS AND CHARACTERISTIC CURVES 1.5KE6.8 THRU 1.5KE440CA
FIG. 7 - INCREMENTAL CLAMPING VOLTAGE CURVE
UNI-DIRECTIONAL
FIG. 8 - INCREMENTAL CLAMPING VOLTAGE CURVE
UNI-DIRECTIONAL
100
100
WAVEFORM:
8 X 20 IMPULSE
WAVEFORM:
1.5KE200
10 X 1000 IMPULSE
∆V =V -V
1.5KE200
1.5KE130
∆V =V -V
C C (BR)
C
C
(BR)
1.5KE130
20
10
20
10
1.5KE75
1.5KE100
1.5KE75
1.5KE39
1.5KE39
1.5KE33
2.0
1.0
2.0
1.0
1.5KE33
1.5KE6.8
1.5KE9.1
1.5KE6.8
1.5KE9.1
1.5KE18
1.5KE12
0.2
0.1
0.2
0.1
0.5
1
2.0
10
20
50
0.5
1
2.0
10
50
IPP, PEAK PULSE CURRENT, AMPS
IPP, PEAK PULSE CURRENT, AMPS
FIG. 9 - INCREMENTAL CLAMPING VOLTAGE CURVE
BI-DIRECTIONAL
FIG. 10 - INCREMENTAL CLAMPING VOLTAGE CURVE
BI-DIRECTIONAL
100
100
WAVEFORM:
10 X 1000 IMPULSE
WAVEFORM:
8 X 20 IMPULSE
∆V =V -V
(BR)
C
C
∆V =V -V
C
C
(BR)
1.5KE200C
1.5KE200C
20
10
20
10
1.5KE75C
1.5KE39C
1.5KE30C
1.5KE75C
1.5KE39C
1.5KE15C
1.5KE30C
1.5KE15C
1.5KE11C
2.0
1.0
2.0
1.0
1.5KE11C
1.5KE7.5C
1.5KE7.5C
0.2
0.1
0.2
0.1
0.5
1
2.0
10
20
50
0.5
1
2.0
10
20
50
IPP, PEAK PULSE CURRENT, AMPS
IPP, PEAK PULSE CURRENT, AMPS
RATINGS AND CHARACTERISTIC CURVES 1.5KE6.8 THRU 1.5KE440CA
FIG. 12 - BREAKDOWN VOLTAGE
TEMPERATURE COEFFICIENT CURVE
FIG. 11 - INSTANTANEOUS FORWARD
VOLTAGE CHARACTERISTICS CURVE
100
10
1
1,000
100
10
UNIDIRECTIONAL
BIDIRECTIONAL
PULSE WIDTH=300µs
1% DUTY CYCLE
TJ=25°C
1
5
10
20
50
100
200
500
V(BR), BREAKDOWN VOLTAGE, VOLTS
UNIDIRECTIONAL (ONLY)
0.1
0
0.4
0.8
1.2
1.6
2.0
INSTANTANEOUS FORWARD CURRENT, AMPERES
1.5KE47A 替代型号
型号 | 制造商 | 描述 | 替代类型 | 文档 |
1.5KE47A | DIOTEC | Unidirectional and bidirectional Transient Voltage Suppressor Diodes | 功能相似 | |
1.5KE47-T | RECTRON | Trans Voltage Suppressor Diode, 1500W, Unidirectional, 1 Element, Silicon, PLASTIC PACKAGE | 功能相似 |
1.5KE47A 相关器件
型号 | 制造商 | 描述 | 价格 | 文档 |
1.5KE47A / CA | SWST | 瞬态电压抑制管 | 获取价格 | |
1.5KE47A-13 | DIODES | Trans Voltage Suppressor Diode, 1500W, 40.2V V(RWM), Unidirectional, 1 Element, Silicon, DO-201 | 获取价格 | |
1.5KE47A-1N6287A | ETC | Transient Voltage Suppressor (TVS) | 获取价格 | |
1.5KE47A-AP | MCC | 1500 Watt Transient Voltage Suppressors 6.8V to 550 Volts | 获取价格 | |
1.5KE47A-AP-HF | MCC | 暂无描述 | 获取价格 | |
1.5KE47A-AT | YAGEO | 瞬态抑制二极管 (车用) | 获取价格 | |
1.5KE47A-B | DIODES | 1500W TRANSIENT VOLTAGE SUPPRESSOR | 获取价格 | |
1.5KE47A-B | LITTELFUSE | Transient Voltage Suppression Diodes | 获取价格 | |
1.5KE47A-BP | MCC | 1500 Watt Transient Voltage Suppressors 6.8V to 550 Volts | 获取价格 | |
1.5KE47A-BP-HF | MCC | Trans Voltage Suppressor Diode, 1500W, 40.2V V(RWM), Unidirectional, 1 Element, Silicon, DO-201AE, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC PACKAGE-2 | 获取价格 |
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