P4KE91CA [SYNSEMI]
TRANSIENT VOLTAGE SUPPRESSOR; 瞬态电压抑制器型号: | P4KE91CA |
厂家: | SYNSEMI, INC. |
描述: | TRANSIENT VOLTAGE SUPPRESSOR |
文件: | 总3页 (文件大小:39K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
P4KE SERIES
TRANSIENT VOLTAGE
SUPPRESSOR
VBR : 6.8 - 550 Volts
DO - 41
PK
P : 400 Watts
FEATURES :
1.00 (25.4)
0.107 (2.74)
MIN.
* 400W surge capability at 1ms
* Excellent clamping capability
* Low zener impedance
* Fast response time : typically less
then 1.0 ps from 0 volt to VBR(min.)
* Typical IR less then 1mA above 10V
0.080 (2.03)
0.205 (5.20)
0.160 (4.10)
1.00 (25.4)
MIN.
0.034 (0.86)
0.028 (0.71)
MECHANICAL DATA
* Case : DO-41 Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
method 208 guaranteed
Dimensions in inches and (millimeters)
* Polarity : Color band denotes cathode end except Bipolar.
* Mounting position : Any
* Weight : 0.339 gram
MAXIMUM RATINGS
°
Rating at 25 C ambient temperature unless otherwise specified.
Rating
Symbol
Value
Unit
Peak Power Dissipation at Ta = 25 °C, Tp=1ms(Note1)
PPK
Minimum 400
W
Steady State Power Dissipation at T = 75 °C
L
D
P
1.0
W
Lead Lengths 0.375", (9.5mm) (Note 2)
Peak Forward Surge Current, 8.3ms Single Half
Sine-Wave Superimposed on Rated Load
(JEDEC Method) (Note 3)
IFSM
40
A
Operating and Storage Temperature Range
TJ, TSTG
- 65 to + 175
°C
Notes :
°
(1) Non-repetitive Current pulse, per Fig. 5 and derated above Ta = 25 C per Fig. 1
(2) Mounted on Copper Leaf area of 1.57 in2 (40mm2).
(3) 8.3 ms single half sine-wave, duty cycle = 4 pulses per minutes maximum.
Page 1 of 3
Rev. 02 : January 28, 2004
ELECTRICAL CHARACTERISTICS
Rating at 25°C ambient temperature unless otherwise specified
Breakdown Voltage @ It
Working Peak
Reverse
Voltage
VRWM
Maximum
Maximum
Maximum
Clamping
Maximum
( Note 1 )
Reverse Leakage Reverse
Temperature
Type No.
@ VRWM
IR
Current Voltage @ IRSM Co-efficient
VBR (V)
It
IRSM
VRSM
of VBR
Uni-directional Bi-directional
Min.
Max.
(mA)
(V)
(A)
(V)
(mA)
(% /°C)
P4KE6.8A
P4KE7.5A
P4KE8.2A
P4KE9.1A
P4KE10A
P4KE11A
P4KE12A
P4KE13A
P4KE15A
P4KE16A
P4KE17A
P4KE18A
P4KE20A
P4KE22A
P4KE24A
P4KE27A
P4KE30A
P4KE33A
P4KE36A
P4KE39A
P4KE43A
P4KE47A
P4KE51A
P4KE56A
P4KE62A
P4KE68A
P4KE75A
P4KE82A
P4KE91A
P4KE100A
P4KE110A
P4KE120A
P4KE130A
P4KE150A
P4KE160A
P4KE170A
P4KE180A
P4KE200A
P4KE220A
P4KE250A
P4KE300A
P4KE350A
P4KE400A
P4KE440A
P4KE550A
Notes:
P4KE6.8CA
P4KE7.5CA
P4KE8.2CA
P4KE9.1CA
P4KE10CA
P4KE11CA
P4KE12CA
P4KE13CA
P4KE15CA
P4KE16CA
P4KE17CA
P4KE18CA
P4KE20CA
P4KE22CA
P4KE24CA
P4KE27CA
P4KE30CA
P4KE33CA
P4KE36CA
P4KE39CA
P4KE43CA
P4KE47CA
P4KE51CA
P4KE56CA
P4KE62CA
P4KE68CA
P4KE75CA
P4KE82CA
P4KE91CA
P4KE100CA
P4KE110CA
P4KE120CA
P4KE130CA
P4KE150CA
P4KE160CA
P4KE170CA
P4KE180CA
P4KE200CA
P4KE220CA
P4KE250CA
P4KE300CA
P4KE350CA
P4KE400CA
P4KE440CA
P4KE550CA
6.45
7.13
7.79
8.65
9.50
10.5
11.4
12.4
14.3
15.2
16.2
17.1
19.0
20.9
22.8
25.7
28.5
31.4
34.2
37.1
40.9
44.7
48.5
53.2
58.9
64.6
71.3
77.9
86.5
95.0
105
7.14
7.88
8.61
9.55
10.5
11.6
12.6
13.7
15.8
16.8
17.9
18.9
21.0
23.1
25.2
28.4
31.5
34.7
37.8
41.0
45.2
49.4
53.6
58.8
65.1
71.4
78.8
86.1
95.5
105
10
5.80
6.40
7.02
7.78
8.55
9.40
10.2
11.1
12.8
13.6
14.5
15.3
17.1
18.8
20.5
23.1
25.6
28.2
30.8
33.3
36.8
40.2
43.6
47.8
53.0
58.1
64.1
70.1
77.8
85.5
94.0
102
1000
500
200
50
40.0
37.0
35.0
31.0
29.0
27.0
25.0
23.0
20.0
19.0
18.0
17.0
15.0
14.0
13.0
11.2
10.0
9.0
10.5
11.3
12.1
13.4
14.5
15.6
16.7
18.2
21.2
22.5
24.0
25.5
27.7
30.6
33.2
37.5
41.4
45.7
49.9
53.9
59.3
64.8
70.1
77.0
85.0
92.0
103
113
125
137
152
165
179
207
219
234
246
274
328
344
414
482
548
602
754
0.057
0.061
0.065
0.068
0.073
0.075
0.078
0.081
0.084
0.086
0.087
0.088
0.090
0.092
0.094
0.096
0.097
0.098
0.099
0.100
0.101
0.101
0.102
0.103
0.104
0.104
0.105
0.105
0.106
0.106
0.107
0.107
0.107
0.108
0.108
0.108
0.108
0.108
0.108
0.110
0.110
0.110
0.110
0.110
0.110
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
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
8.4
7.8
7.1
6.5
6.0
5.5
5.0
4.6
4.1
3.7
3.4
3.1
116
2.8
114
126
2.5
124
137
111
2.3
143
158
128
2.0
152
168
136
1.9
162
179
145
1.8
171
189
154
1.7
190
210
171
1.53
1.22
1.16
0.97
0.83
0.73
1.00
0.53
209
231
185
237
263
214
285
315
256
332
368
300
380
420
342
418
462
376
522
577
470
(1) VBR measured after It applied for 300 ms., It = square wave pulse or equivalent.
(2) VF = 3.5 Vmax., IF = 25 Amps. ( 6.8 Volts thru 91Volts )
VF = 5.0 Vmax., IF = 25 Amps. ( 100 Volts thru 550 Volts ) per 1/2 square or equivalent sine wave.
PW = 8.3 ms, duty cycle = 4 pulses per minute maximum.
(3) For Bipolar types having VR of 10 Volts and under, the IR limit is doubled.
(4) "4KE" will be omitted in marking on the diode.
Page 2 of 3
Rev. 02 : January 28, 2004
RATING AND CHARACTERISTIC CURVES ( P4KE SERIES )
FIG.1 - PULSE DERATING CURVE
FIG.2 - MAXIMUM NON-REPETITIVE
SURGE CURRENT
120
60
100
80
50
40
30
20
60
40
10
0
20
0
8.3 ms SINGLE HALF SINE WAVE
JEDEC METHOD
0
25
50
75
100
125
150
175
1
2
4
6
10
20
40
60 100
°
NUMBER OF CYCLES AT 60Hz
Ta, AMBIENT TEMPERATURE, ( C)
FIG.3 - STEADY STATE POWER DERATING
FIG.4 - PULSE RATING CURVE
1.00
100
10
0.75
0.50
0.25
1.0
0.1
Single Phase Half Wave
60 Hz Resistive or Inductive load
1.0ms
0.1ms
1.0ms
10ms
100ms
10ms
0
0
25
L
50
75
175
200
100
125
150
tp, PULSE WIDTH
° )
T , LEAD TEMPERATURE ( C
FIG.5 - PULSE WAVEFORM
Tr = 10ms
TJ=25 °C
Pulse Width (tp) is defined
as that point where the peak
current decays to 50%
of IRSM
100
Peak Value
RMS
I
Half Value - IRMS
50
2
10X1000 Waveform
as defined by R.E.A.
tp
0
0
1.0
2.0
3.0
4.0
T, TIME(ms)
Page 3 of 3
Rev. 02 : January 28, 2004
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