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SIYU R
瞬间电压抑制二极管
转折电压 6.8 --- 440V
1.5KE6.8 ...... 1.5KE440A
Transient Voltage Suppressors
Breakdown Voltage 6.8 to 440V
DO-27
1.0(25.4)
MIN
.052(1.3)
.048(1.2) DIA
.375(9.5)
.335(8.5)
1.0(25.4)
MIN
.220(5.6)
DIA
.197(5.0)
Unitinchmm
特征 Features
·塑料封装 Plastic package
·极好的钳位能力 Excellent clamping capability
·高温焊接保证 High temperature soldering guaranteed:
265/10 , 0.375" (9.5mm)引线长度。
265/10 seconds, 0.375" (9.5mm) lead length,
·引线可承受5 (2.3kg) 拉力。 5 lbs. (2.3kg) tension
·引线和管体皆符合RoHS标准 。
Lead and body according with RoHS standard
机械数据 Mechanical Data
·端子: 镀锡轴向引线 Terminals: Plated axial leads
·极性: 色环端为负极 Polarity: Color band denotes cathode end
·安装位置: 任意 Mounting Position: Any
极限值和温度特性 TA = 25℃ 除非另有规定。
Maximum Ratings & Thermal Characteristics Ratings at 25ambient temperature unless otherwise specified.
参数 Parameter
功率消耗 Power Dissipation
最大瞬间正向电压
IF = 100A
Maximum Instantaneous Forward Voltage
V(BR)200V
V(BR) >200V
典型热阻
Typical Thermal Resistance Junction-to-lead
峰值正向浪涌电流 8.3ms单一正弦半波
Peak forward surge current 8.3 ms single half sine-wave
工作结温和存储温度
Operating Junction And Storage Temperature Range
符号 Symbols
Pppm
VF
RθJA
IFSM
Tj, TSTG
数值 Value
Minimum 1500
3.5
5.0
20
200
-50 --- +175
单位 Unit
W
V
/W
A
电特性 TA = 25除非另有规定。
Electrical Characteristics Ratings at 25ambient temperature
型号
Type
1.5KE 6.8
1.5KE 6.8A
1.5KE 7.5
1.5KE 7.5A
1.5KE 8.2
1.5KE 8.2A
1.5KE 9.1
1.5KE 9.1A
1.5KE 10
1.5KE 10A
1.5KE 11
1.5KE 11A
转折电压
Breakdown Voltage
V(BR) (V)
最小值Nin.
6.12
6.45
6.75
7.13
7.38
7.79
8.19
8.65
9.00
9.50
9.90
10.5
最大值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
测试电流
Test Current
IT (mA)
10
10
10
10
10
10
1.0
1.0
1.0
1.0
1.0
1.0
反向峰值电压
Peak Reverse
Voltage
最大反向 最大峰值
漏电流
脉冲电流
Maximum Maximum Peak
Reverse Leakage Pulse Current
最大钳位电压
Maximum
Clamping Voltage
最大温度系数
Maximum
Temperature
Coefficient
VWM (V)
5.50
5.80
6.05
ID (μA)
1000
1000
500
IPPM (A)
145
150
134
VC (V)
10.8
10.5
11.7
%/
0.057
0.057
0.061
6.40 500 139 11.3 0.061
6.63 200 126 12.5 0.065
7.02 200 130 12.1 0.065
7.37 50 114 13.8 0.068
7.78 50 117 13.4 0.068
8.10 10 105 15.0 0.073
8.55 10 108 14.5 0.073
8.92 5.0
97
16.2 0.075
9.40 5.0
100 15.6 0.075
大昌电子 DACHANG ELECTRONICS
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SIYU R
1.5KE6.8 ...... 1.5KE440A
型号
Type
1.5KE 12
1.5KE 12A
1.5KE 13
1.5KE 13A
1.5KE 15
1.5KE 15A
1.5KE 16
1.5KE 16A
1.5KE 18
1.5KE 18A
1.5KE 20
1.5KE 20A
1.5KE 22
1.5KE 22A
1.5KE 24
1.5KE 24A
1.5KE 27
1.5KE 27A
1.5KE 30
1.5KE 30A
1.5KE 33
1.5KE 33A
1.5KE 36
1.5KE 36A
1.5KE 39
1.5KE 39A
1.5KE 43
1.5KE 43A
1.5KE 47
1.5KE 47A
1.5KE 51
1.5KE 51A
1.5KE 56
1.5KE 56A
1.5KE 62
1.5KE 62A
1.5KE 68
1.5KE 68A
1.5KE 75
1.5KE 75A
转折电压
Breakdown Voltage
V(BR) (V)
最小值Nin.
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
最大值Max
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
61.6
58.8
68.2
65.1
74.8
71.4
82.5
78.8
测试电流
Test Current
IT (mA)
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
反向峰值电压
Peak Reverse
Voltage
最大反向 最大峰值
漏电流
脉冲电流
Maximum Maximum Peak
Reverse Leakage Pulse Current
最大钳位电压
Maximum
Clamping Voltage
最大温度系数
Maximum
Temperature
Coefficient
VWM (V)
9.72
ID (μA)
5.0
IPPM (A)
91
VC (V)
17.3
%/
0.076
10.2 5.0 94
10.5 5.0 82
16.7 0.078
19.0 0.081
11.1
12.1
12.8
12.9
5.0 86
1.0 71
1.0 74
1.0 67
18.2
22.0
21.2
23.5
0.081
0.084
0.084
0.086
13.6 1.0 70
14.5 1.0 59
22.5 0.086
26.5 0.088
15.3
16.2
17.1
17.8
1.0 60
1.0 54
1.0 56
1.0 49
25.2
29.1
27.7
31.9
0.088
0.090
0.090
0.092
18.8
19.4
20.5
21.8
1.0 51
1.0 45
1.0 47
1.0 40
30.6
34.7
33.2
39.1
0.092
0.094
0.094
0.096
23.1
1.0 42
37.55
0.096
24.3 1.0 36
43.5 0.097
25.6 1.0 38
41.4 0.097
26.8 1.0 33
47.7 0.098
28.2 1.0 34
29.1 1.0 30
45.7 0.098
52.0 0.099
30.8 1.0 31
49.9 0.099
31.6 1.0 27
56.4 0.100
33.3 1.0 29
53.9 0.100
34.8 1.0 25 61.9 0.101
36.8 1.0 26
59.3 0.101
38.1 1.0 23 67.8 0.101
40.2 1.0 24 64.8 0.101
41.3 1.0 21 73.5 0.102
43.6 1.0 22 70.1 0.102
45.4 1.0 19 80.5 0.103
47.8 1.0 20 77.0 0.103
50.2 1.0 17 89.0 0.104
53.0 1.0 18 85.0 0.104
55.1 1.0 16 98.0 0.104
58.1 1.0 17 92.0 0.104
60.7 1.0 14
64.1 1.0 15
108 0.105
103 0.105
大昌电子 DACHANG ELECTRONICS
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SIYU R
1.5KE6.8 ...... 1.5KE440A
型号
Type
转折电压
Breakdown Voltage
V(BR) (V)
1.5KE 82
最小值Nin.
73.8
1.5KE 82A
1.5KE 91
77.9
81.9
1.5KE 91A
1.5KE 100
1.5KE 100A
1.5KE 110
1.5KE 110A
1.5KE 120
86.5
90.0
95.0
99.0
105
108
1.5KE 120A
1.5KE 130
1.5KE 130A
1.5KE 150
114
117
124
135
1.5KE 150A
1.5KE 160
1.5KE 160A
1.5KE 170
1.5KE 170A
1.5KE 180
1.5KE 180A
1.5KE 200
143
144
152
153
162
162
171
180
1.5KE 200A
1.5KE 220
190
198
1.5KE 220A
1.5KE 250
209
225
1.5KE 250A
1.5KE 300
1.5KE 300A
237
270
285
1.5KE 350
1.5KE 350A
1.5KE 400
1.5KE 400A
315
333
360
380
1.5KE 440
1.5KE 440A
396
418
最大值Max
90.2
86.1
100
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
测试电流
Test Current
IT (mA)
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
反向峰值电压
Peak Reverse
Voltage
最大反向 最大峰值
漏电流
脉冲电流
Maximum Maximum Peak
Reverse Leakage Pulse Current
最大钳位电压
Maximum
Clamping Voltage
最大温度系数
Maximum
Temperature
Coefficient
VWM (V)
66.4
ID (μA)
1.0
IPPM (A)
13
VC (V)
118
%/
0.105
70.1
73.7
77.8
81.0
85.5
89.2
1.0 13.9 113
1.0 12
131
1.0 12.6 125
1.0 10.9 144
1.0 11.4 137
1.0 9.9
158
0.105
0.106
0.106
0.106
0.106
0.107
94.0
97.2
1.0 10.3 152
1.0 9.1
173
0.107
0.107
102 1.0 9.5 165 0.107
105 1.0 8.4 187 0.107
111 1.0 8.7 179 0.107
121 1.0 7.3 215 0.108
128 1.0 7.6 207 0.108
130 1.0 6.8 230 0.108
136 1.0 7.1 219 0.108
138 1.0 6.4 244 0.108
145 1.0 6.7 234 0.108
146 1.0 6.1 258 0.108
154 1.0 6.4 246 0.108
162 1.0 5.4 287 0.108
171 1.0 5.7 274 0.108
175 1.0 4.5 344 0.108
185 1.0 4.8 328 0.108
202 1.0 4.3 360 0.110
214 1.0 4.5 344 0.110
243 1.0 3.6 430 0.110
256 1.0 3.8 414 0.110
284 1.0 3.1 504 0.110
300 1.0 3.2 482 0.110
324 1.0 2.7 574 0.110
342 1.0 2.8 548 0.110
356 1.0 2.4 631 0.110
376 1.0 2.5 602 0.110
大昌电子 DACHANG ELECTRONICS
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SIYU R
图1 峰值脉冲功率定额曲线
100
Non-repetitive pulse
Waveform shown in Fig.3
TA = 25℃
10
1
0.1
0.1us
150
100
1.0us
10us
100us
脉冲宽度(sec)
1.0ms
10ms
图3 脉冲波形
tr = 10usec.
Peak Value
IPPM
Half
Value
--2---
--IPPM
TJ = 25
Pulse Width (td)is defined
as the point where the
peak current decays to
50% of IPPM
50 10/1000 usec.Waveform
as defined by R.E.A
td
0 0 1.0 2.0 3.0
t -- 时间(ms)
4.0
图5 稳态功率降额曲线
5.0
3.75
L=0.375m(9.5mm)
Lead Lengths
60 HZ Resistive or
Inductive Load
2.5
1.25
1.6×1.6×.040"
(40×40×1mm)
Copper Heat sinks
00
100
25 50 75 100 125 150 175 200
TL -- 引线温度(℃)
图7 典型反向泄漏特性
10
Measurde at Devices
Stand-off Voltage,VWM
TA = 25℃
1
0.1
0.01
0
100 200 300 400 500 600
V(BR) -- 转折电压(V)
1.5KE6.8 ...... 1.5KE440A
图2 脉冲降额曲线
100
75
50
25
0 0 25 50 75 100 125 150 175
环境温度 ℃
6,000
1,000
图4 单向典型结电容
TJ=25℃
f=1.0MHZ
Vsig=50mVP-P
Measured at
Zero Bias
200
Measured at
100 Stand-Off
Voltage,VWM
10 1.0
10
V(BR) -- 转折电压(V)
100 200
图6 最大步重复浪涌电流
200
Uni-Directional Only
100
TJ=TJmax.
8.3ms Single Half Sine-Wave
(JEDEC Method)
50
10 1
5 10
50 100
周波数(60Hz)
图8 典型瞬态热阻
100
10
1
0.1
0.001
0.01
0.1
1
10 100
tp - 脉冲持续时间(sec)
1000
大昌电子 DACHANG ELECTRONICS
Datasheet pdf - http://www.DataSheet4U.net/