5KP85A [VISHAY]
TRANSZORB⑩ TRANSIENT VOLTAGE SUPPRESSOR; 的TransZorb ™瞬态电压抑制器型号: | 5KP85A |
厂家: | VISHAY |
描述: | TRANSZORB⑩ TRANSIENT VOLTAGE SUPPRESSOR |
文件: | 总4页 (文件大小:70K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
5KP5.0 THRU 5KP110A
TRANSZORB™ TRANSIENT VOLTAGE SUPPRESSOR
Stand-off Voltage - 5.0 to 110 Volts
Peak Pulse Power - 5000 Watts
FEATURES
♦ Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
♦ Glass passivated junction
Case Style P600
♦ 5000W peak pulse power
capability with a 10/1000µs waveform,
repetition rate (duty cycle): 0.05%
♦ Excellent clamping capability
♦ Low incremental surge resistance
♦ Fast response time: typically less
1.0 (25.4)
MIN.
0.360 (9.1)
0.340 (8.6)
0.360 (9.1)
0.340 (8.6)
than 1.0ps from 0 Volts to V
(BR)
♦ Devices with V( )>10V I are typically I less
BR
D
D
than 1.0µA
♦ High temperature soldering guaranteed:
265°C/10 seconds, 0.375" (9.5mm) lead length,
5lbs. (2.3 kg) tension
0.052 (1.32)
1.0 (25.4)
0.048 (1.22)
MIN.
DIA.
MECHANICAL DATA
Case: Molded plastic body over glass passivated junction
Terminals: Solder plated axial leads, solderable per
MIL-STD-750, Method 2026
Polarity: The color band denotes the cathode, which is
postitive with respect to the anode under normal TVS oper-
ation
Dimensions in inches and (millimeters)
Available in uni-directional only
Mounting Position: Any
Weight: 0.07 ounce, 2.1 grams
MAXIMUM RATINGS AND 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 5000
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)
8.0
Peak forward surge current, 8.3ms single half
sine-wave superimposed on rated load
(JEDEC Method) (NOTE 3)
IFSM
400
Amps
Instantaneous forward voltage at 100A, (NOTE 3)
Operating junction and storage temperature range
VF
3.5
Volts
°C
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 0.8 x 0.8” (20 x 20mm) per Fig. 5
(3) Measured on 8.3ms single half sine-wave or equivalent square wave, duty cycle=4 pulses per minute maximum
1/21/99
ELECTRICAL CHARACTERISTICS at (T =25°C unless otherwise noted) TABLE 1
A
Maximum
Breakdown Voltage
V(BR)
(Volts) (NOTE 1)
Maximum
Reverse
Leakage
at VWM
Peak Pulse
Current
IPPM
Maximum
Clamping
Voltage at
IPPM
Maximum
Temperature
Coefficient
of V(BR)
Test
Current
at IT
Stand-off
Voltage
VWM
(NOTE 2)
Device Type
5KP5.0
5KP5.0A
5KP6.0
5KP6.0A
5KP6.5
5KP6.5A
5KP7.0
5KP7.0A
5KP7.5
5KP7.5A
5KP8.0
5KP8.0A
5KP8.5
5KP8.5A
5KP9.0
5KP9.0A
5KP10
MIN
6.40
6.40
6.67
6.67
7.22
7.22
7.78
7.78
8.33
8.33
8.89
8.89
9.44
9.44
10.0
10.0
11.1
11.1
12.2
12.2
13.3
13.3
14.4
14.4
15.6
15.6
16.7
16.7
17.8
17.8
18.9
18.9
20.0
20.0
22.2
22.2
24.4
24.4
26.7
26.7
28.9
28.9
31.1
31.1
33.3
33.3
MAX
7.30
7.00
8.15
7.37
8.82
7.98
9.51
8.60
10.2
9.21
10.9
9.83
11.5
10.4
12.2
11.1
13.6
12.3
14.9
13.5
16.3
14.7
17.6
15.9
19.1
17.2
20.4
18.5
21.8
19.7
23.1
20.9
24.4
22.1
27.1
24.5
29.8
26.9
32.6
29.5
35.3
31.9
38.0
34.4
40.7
36.8
(mA)
(Volts)
ID (µA)
(Amps)
VC (Volts)
(% / °C)
50
50
5.0
5.0
2000
2000
5000
5000
2000
2000
1000
1000
250
521
543
439
485
407
446
376
417
350
388
333
368
314
347
296
325
266
294
249
275
227
251
210
233
194
216
186
205
174
192
164
181
155
171
140
154
127
141
116
129
107
119
100
110
93.5
103
9.6
0.057
0.057
0.061
0.061
0.065
0.065
0.068
0.068
0.073
0.073
0.075
0.075
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
9.2
50
6.0
11.4
10.3
12.3
11.2
13.3
12.0
14.3
12.9
15.0
13.6
15.9
14.4
16.9
15.4
18.8
17.0
20.1
18.2
22.0
19.9
23.8
21.5
25.8
23.2
26.9
24.4
28.8
26.0
30.5
27.6
32.2
29.2
35.8
32.4
39.4
35.5
43.0
38.9
46.6
42.1
50.1
45.4
53.5
48.4
50
6.0
50
6.5
50
6.5
50
7.0
50
7.0
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
7.5
7.5
250
8.0
150
8.0
150
8.5
50.0
50.0
20.0
20.0
15.0
15.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
8.5
9.0
9.0
10.0
10.0
11.0
11.0
12.0
12.0
13.0
13.0
14.0
14.0
15.0
15.0
16.0
16.0
17.0
17.0
18.0
18.0
20.0
20.0
22.0
22.0
24.0
24.0
26.0
26.0
28.0
28.0
30.0
30.0
5KP10A
5KP11
5KP11A
5KP12
5KP12A
5KP13
5KP13A
5KP14
5KP14A
5KP15
5KP15A
5KP16
5KP16A
5KP17
5KP17A
5KP18
5KP18A
5KP20
5KP20A
5KP22
5KP22A
5KP24
5KP24A
5KP26
5KP26A
5KP28
5KP28A
5KP30
5KP30A
ELECTRICAL CHARACTERISTICS at (T =25°C unless otherwise noted) TABLE 1 (Cont’d)
A
Maximum
Breakdown Voltage
V(BR)
(Volts) (NOTE 1)
Maximum
Reverse
Leakage
at VWM
Peak Pulse
Current
IPPM
Maximum
Clamping
Voltage at
IPPM
Maximum
Temperature
Coefficient
of V(BR)
Test
Current
at IT
Stand-off
Voltage
VWM
(NOTE 2)
Device Type
5KP33
MIN
36.7
36.7
40.0
40.0
44.4
44.4
47.8
47.8
50.0
50.0
53.3
53.3
56.1
56.7
60.0
60.0
64.4
64.4
66.7
66.7
71.1
71.1
77.6
77.8
83.3
83.3
86.7
86.7
94.4
94.4
100
MAX
44.9
40.6
48.9
44.2
54.3
49.1
58.4
52.8
61.1
55.3
65.2
58.9
69.3
62.7
73.3
66.3
78.7
71.2
81.5
73.7
96.9
78.6
95.1
86.0
102
(mA)
(Volts)
ID (µA)
(Amps)
VC (Volts)
(% / °C)
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
33.0
33.0
36.0
36.0
40.0
40.0
43.0
43.0
45.0
45.0
48.0
48.0
51.0
51.0
54.0
54.0
58.0
58.0
60.0
60.0
64.0
64.0
70.0
70.0
75.0
75.0
78.0
78.0
85.0
85.0
90.0
90.0
100
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
84.7
93.8
77.8
86.1
70.0
77.5
65.2
72.0
62.3
68.8
58.5
64.6
54.9
60.7
51.9
57.4
48.5
53.4
46.7
51.7
43.9
48.5
40.0
44.2
37.3
41.3
36.0
39.7
33.1
36.5
31.3
34.2
27.9
30.9
25.5
28.2
59.0
53.3
64.3
58.1
71.4
64.5
76.7
69.4
80.3
72.7
85.5
77.4
91.1
82.4
96.3
87.1
103
94
0.104
0.104
0.104
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
0.108
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
0.112
0.112
5KP33A
5KP36
5KP36A
5KP40
5KP40A
5KP43
5KP43A
5KP45
5KP45A
5KP48
5KP48A
5KP51
5KP51A
5KP54
5KP54A
5KP58
5KP58A
5KP60
107
97
5KP60A
5KP64
114
5KP64A
5KP70
103
125
113
5KP70A
5KP75
134
121
139
126
151
137
160
146
179
162
196
177
5KP75A
5KP78
92.1
106.0
95.8
115
5KP78A
5KP85
5KP85A
5KP90
104
122
5KP90A
5KP100
5KP100A
5KP110
5KP110A
100
111
111
136
111
123
100
122
149
110
122
135
110
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 items and symbols are consistent with ANSI/IEEE C62.35
APPLICATION
The 5KP series of high power transient voltage suppressors were designed to be used on the output of switching power supplies. These devices may be used to replace
crowbar circuits. Both the 5 and 10 percent voltage tolerances are referenced to the power supply output voltage level.
They are able to withstand high levels of peak current while allowing a circuit breaker to trip or a fuse blow before shorting. This will enable the user to reset the breaker or
replace the fuse and continue operation. For this type operation, it is recommended that a sufficient mounting surface be used for dissipating the heat generated by the
Transient Voltage Suppressor during the transient or over-voltage condition.
Transient Voltage Suppressors are Silicon PN Junction devices designed for absorption of high voltage transients associated with power disturbances, switching and
induced lighting effects. This series is available from 5.0 volts thru 110 volts.
RATINGS AND CHARACTERISTIC CURVES 5KP5.0 THRU 5KP110A
FIG. 2 - PULSE DERATING CURVE
FIG. 1 - PEAK PULSE POWER RATING CURVE
100
NON-REPETITIVE
PULSE WAVEFORM
100
10
SHOWN in FIG. 3
T
A
= 25°C
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.
0
25
50
75
100
125 150
175 200
TA, AMBIENT TEMPERATURE, °C
FIG. 3 - PULSE WAVEFORM
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
150
100,000
10,000
1,000
100
PULSE WIDTH (td) is DEFINED
as the POINT WHERE the PEAK
T =25°C
J
f=1 MHz
Vsig=50mVp-p
tr=10µsec.
PEAK VALUE
CURRENT DECAYS to 50% of I
PP
I
PPM
MEASURED at
ZERO BIAS
100
50
0
HALF VALUE - I
PP
2
10/1000µsec. WAVEFORM
as DEFINED BY R.E.A.
MEASURED at
STAND-OFF
VOLTAGE, V
WM
td
0
1.0
2.0
t, TIME, ms
3.0
4.0
1
10
100 200
FIG. 5 - STEADY STATE POWER DERATING CURVE
V(BR), BREAKDOWN VOLTAGE, VOLTS
8
6
4
2
60 H
Z
RESISTIVE OR INDUCTIVE LOAD
FIG. 6 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
400
350
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
= 0.375” (9.5mm)
lead lengths
L
300
250
0.8 x 0.8 x 0.040” (20 x 20mm)
COPPER HEAT SINK
200
150
0
0
25
50
75
100
125
150
175
200
TL, LEAD TEMPERATURE,°C
100
1
10
NUMBER OF CYCLES AT 60 HZ
100
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