SIYU R
瞬间电压抑制二极管
转折电压 6.8 --- 440V
DO-41
P4KE6.8 ...... P4KE440A
Transient Voltage Suppressors
Breakdown Voltage 6.8 to 440V 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: 260℃/10 秒, 0.375" (9.5mm)引线长度。 260℃/10 seconds, 0.375" (9.5mm) lead length, ·引线可承受5 磅 (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
1.0(25.4) MIN
.034(0.9) DIA .028(0.7)
.205(5.2) .166(4.2) .107(2.7) DIA .080(2.0) 1.0(25.4) MIN
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
Unit:inch(mm)
极限值和温度特性 TA = 25℃ 除非另有规定。 Maximum Ratings & Thermal Characteristics
参数 Parameter
Power Dissipation
Ratings at 25℃ ambient temperature unless otherwise specified.
符号 Symbols Pppm IF = 50A VF
数值 Value Minimum 400
3.5 60 40
单位 Unit
W V ℃/W A
功率消耗
最大瞬间正向电压 典型热阻
Maximum Instantaneous Forward Voltage Typical Thermal Resistance Junction-to-lead
RθJA IFSM
Tj, TSTG
峰值正向浪涌电流 8.3ms单一正弦半波 工作结温和存储温度
Peak forward surge current 8.3 ms single half sine-wave Operating Junction And Storage Temperature Range
-50 --- +175
℃
电特性 TA = 25℃ 除非另有规定。 Electrical Characteristics Ratings at 25℃ ambient temperature
型号
Type 转折电压
Breakdown Voltage V(BR) (V) 最小值Nin. 最大值Max Test Current
测试电流
反向峰值电压
Peak Reverse Voltage VWM (V)
最大反向 漏电流
最大峰值 脉冲电流
最大钳位电压
Maximum Clamping Voltage VC (V)
最大温度系数
Maximum Temperature Coefficient %/℃
Maximum Maximum Peak Reverse Leakage Pulse Current ID (μA) IPPM (A)
IT (mA)
P4KE 6.8 P4KE 6.8A P4KE 7.5 P4KE 7.5A P4KE 8.2 P4KE 8.2A P4KE 9.1 P4KE 9.1A P4KE 10 P4KE 10A P4KE 11 P4KE 11A
6.12 6.45 6.75 7.13 7.38 7.79 8.19 8.65 9.00 9.50 9.90 10.5
7.48 7.14 8.25 7.88 9.02 8.61 10.0 9.55 11.0 10.5 12.1 11.6
10 10 10 10 10 10 1.0 1.0 1.0 1.0 1.0 1.0
5.50 5.80 6.05 6.40 6.63 7.02 7.37 7.78 8.10 8.55 8.92 9.40
1000 1000 500 500 200 200 50 50 10 10 5.0 5.0
37.0 38.1 34.2 35.4 32.0 33.1 29.0 29.9 26.7 27.6 24.7 25.6
10.8 10.5 11.7 11.3 12.5 12.1 13.8 13.4 15.0 14.5 16.2 15.6
0.057 0.057 0.061 0.061 0.065 0.065 0.068 0.068 0.073 0.073 0.075 0.075
大昌电子 DACHANG ELECTRONICS
SIYU R
型号
Type 转折电压
Breakdown Voltage V(BR) (V) 最小值Nin. 最大值Max Test Current
P4KE6.8 ...... P4KE440A
测试电流 反向峰值电压
Peak Reverse Voltage VWM (V)
最大反向 漏电流
最大峰值 脉冲电流
最大钳位电压
Maximum Clamping Voltage VC (V)
最大温度系数
Maximum Temperature Coefficient
Maximum Maximum Peak Reverse Leakage Pulse Current ID (μA) IPPM (A)
IT (mA)
%/℃
P4KE 12 P4KE 12A P4KE 13 P4KE 13A P4KE 15 P4KE 15A P4KE 16 P4KE 16A P4KE 18 P4KE 18A P4KE 20 P4KE 20A P4KE 22 P4KE 22A P4KE 24 P4KE 24A P4KE 27 P4KE 27A P4KE 30 P4KE 30A P4KE 33 P4KE 33A P4KE 36 P4KE 36A P4KE 39 P4KE 39A P4KE 43 P4KE 43A P4KE 47 P4KE 47A P4KE 51 P4KE 51A P4KE 56 P4KE 56A P4KE 62 P4KE 62A P4KE 68A P4KE 68 P4KE 75A P46KE 75
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
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
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
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 58.1 60.7 64.1
5.0 5.0 5.0 5.0 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
23.1 24.0 21.1 22.0 18.2 18.9 17.0 17.8 15.1 15.9 13.7 14.4 12.5 13.1 11.5 12.0 10.2 10.7 9.2 9.7 8.4 8.8 7.7 8.0 7.1 7.4 6.5 6.7 5.9 6.2 5.4 5.7 5.0 5.2 4.5 4.7 4.1 4.3 3.7 3.9
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 37.55 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 92.0 108 103
0.076 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
大昌电子 DACHANG ELECTRONICS
SIYU R
型号
Type 转折电压
Breakdown Voltage V(BR) (V) 最小值Nin. 最大值Max Test Current
P4KE6.8 ...... P4KE440A
测试电流 反向峰值电压
Peak Reverse Voltage VWM (V)
最大反向 漏电流
最大峰值 脉冲电流
最大钳位电压
Maximum Clamping Voltage VC (V)
最大温度系数
Maximum Temperature Coefficient
Maximum Maximum Peak Reverse Leakage Pulse Current ID (μA) IPPM (A)
IT (mA)
%/℃
P4KE 82 P4KE 82A P4KE 91 P4KE 91A P4KE 100 P4KE 100A P4KE 110 P4KE 110A P4KE 120 P4KE 120A P4KE 130 P4KE 130A P4KE 150 P4KE 150A P4KE 160 P4KE 160A P4KE 170 P4KE 170A P4KE 180 P4KE 180A P4KE 200 P4KE 200A P4KE 220 P4KE 220A P4KE 250 P4KE 250A P4KE 300 P4KE 300A P4KE 350 P4KE 350A P4KE 400 P4KE 400A P4KE 440 P4KE 440A
73.8 77.9 81.9 86.5 90.0 95.0 99.0 105 108 114 117 124 135 143 144 152 153 162 162 171 180 190 198 209 225 237 270 285 315 333 360 380 396 418
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
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
66.4 70.1 73.7 77.8 81.0 85.5 89.2 94.0 97.2 102 105 111 121 128 130 136 138 145 146 154 162 171 175 185 202 214 243 256 284 300 324 342 356 376
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
3.4 3.5 3.1 3.2 2.8 2.9 2.5 2.6 2.3 2.4 2.1 2.2 1.9 1.9 1.7 1.8 1.6 1.7 1.6 1.6 1.4 1.5 1.2 1.2 1.1 1.2 0.93 1.0 0.79 0.83 0.70 0.73 0.63 0.66
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
0.105 0.105 0.106 0.106 0.106 0.106 0.107 0.107 0.107 0.107 0.107 0.107 0.108 0.108 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
大昌电子 DACHANG ELECTRONICS
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
P4KE6.8 ...... P4KE440A
图2 脉冲降额曲线
100
峰值脉冲功率(Ppp)
峰值脉冲功率(Ppp) 或电流Ippm 降额百分比 %
75
50
1
25
0.1 0.1us
1.0us
10us
100us
1.0ms
10ms
0
0
25
50
75
100
125
150
175
200
脉冲宽度(sec)
150
环境温度 ℃
图3 脉冲波形
tr = 10usec.
图4 单向典型结电容
6,000 T J = 25℃ f=1.0MH Z Vsig=50 m V P- P Measured at Zero Bias Measured at Stand-Off Voltage,VWM
IPPM - 峰值脉冲电流
100
Peak Value IPPM Half Value --IPPM
----2
Cj - 结电容(pF)
TJ = 2 5 ℃ Pulse Width (td)is defined as the point where the peak current decays to 50% of IPPM
1,000
50
10/1000 usec.Waveform as defined by R.E.A td
100
0
0
1.0
2.0
3.0
4.0
10
1.0
10
100
200
t -- 时间(ms)
V(BR) -- 转折电压(V)
图5 稳态功率降额曲线
5.0 200 L=0.375 m (9.5mm) Lead Lengths 3.75 60 HZ Resistive or Inductive Load
图6 最大步重复浪涌电流
Uni-Directional Only TJ=TJmax. 8.3ms Single Half Sine-Wave (JEDEC Method)
PM(AV) 稳态功率耗散
IFSM -- 峰值正向 浪涌电流(A)
100 125 150 175 200
100
2.5 1.6×1.6×.040" (40×40×1mm) Copper Heat sinks
50
1.25
0
0
25
50
75
10
1
5
10
50
100
TL -- 引线温度(℃)
周波数(60Hz)
图7 典型反向泄漏特性
100 100 Measurde at Devices Stand-off Voltage,VWM TA = 25℃
图8 典型瞬态热阻
ID - 瞬态反向漏电流(uA)
瞬态热阻(℃/W)
10
10
1
1
0.1
0.01
0
100
200
300
400
500
600
0.1 0.001
0.01
0.1
1
10
100
1000
V(BR) -- 转折电压(V)
tp - 脉冲持续时间(sec)
大昌电子 DACHANG ELECTRONICS
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