5KP5.0 thru 5KP188A
Vishay Semiconductors
formerly General Semiconductor
Document Number 88308 www.vishay.com
11-Mar-04 1
TRANSZORB®Transient Voltage Supressors
Stand-off Voltage 5.0 to 188V
Peak Pulse Power 5000W
Case Style P600
0.052 (1.32)
0.048 (1.22)
0.360 (9.1)
0.340 (8.6)
DIA.
1.0 (25.4)
MIN.
0.360 (9.1)
0.340 (8.6)
1.0 (25.4)
MIN.
Dimensions in inches and (millimeters)
Features
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
• Glass passivated junction
• 5000W peak pulse power capability with a 10/1000µs
waveform, repetition rate (duty cycle): 0.05%
• Excellent clamping capability
• Low incremental surge resistance
• Very fast response time
• Devices with V(BR) > 10V ID are typically less than 1.0µA
• Available in uni-directional polarity only
Mechanical Data
Case: Molded plastic body over glass passivated junction
Terminals: Solder plated axial leads, solderable per
MIL-STD-750, Method 2026
High temperature soldering guaranteed:
265°C/10 seconds, 0.375" (9.5mm) lead length,
5lbs. (2.3 kg) tension
Polarity: The color band denotes the cathode, which is
positive with respect to the anode under normal TVS
operation
Mounting Position: Any
Weight: 0.07 oz., 2.1 g
Packaging codes/options:
1/750 ea. per Bulk Box
4/800 ea. per 13" Reel (52mm Tape)
23/300 ea. per Ammo Box (52mm Tape)
Maximum Ratings and Characteristics Ratings at 25°C unless otherwise noted.
Parameter Symbol Value Unit
Peak pulse power dissipation with a 10/1000µs waveform (1) PPPM 5000 W
Peak pulse current with a 10/1000µs waveform (1) IPPM See next table A
Steady state power dissipation at TL= 75°C PM(AV) 8.0 W
lead lengths 0.375” (9.5mm)(2)
Peak forward surge current, 8.3ms single half sine-wave(3) IFSM 600 A
Instantaneous forward voltage at 100A(3) VF3.5 V
Operating junction and storage temperature range TJ, TSTG –55 to +175 °C
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
Extended
Voltage Range
5KP5.0 thru 5KP188A
Vishay Semiconductors
formerly General Semiconductor
www.vishay.com Document Number 88308
211-Mar-04
Electrical Characteristics TA= 25°C unless otherwise noted
Maximum Maximum Maximum Maximum
Breakdown Voltage Test Stand-off Reverse Peak Pulse Clamping Temperature
V(BR) Current Voltage Leakage Current Voltage at Coefficient
(V)(1) at ITVWM at VWM IPPM(2) IPPM of V(BR)
Device Type MIN MAX (mA) (V) ID (µA) (A) VC (V) (% / °C)
5KP5.0 6.40 7.30 50 5.0 2000 521 9.6 0.057
5KP5.0A 6.40 7.00 50 5.0 2000 543 9.2 0.057
5KP6.0 6.67 8.15 50 6.0 5000 439 11.4 0.061
5KP6.0A 6.67 7.37 50 6.0 5000 485 10.3 0.061
5KP6.5 7.22 8.82 50 6.5 2000 407 12.3 0.065
5KP6.5A 7.22 7.98 50 6.5 2000 446 11.2 0.065
5KP7.0 7.78 9.51 50 7.0 1000 376 13.3 0.068
5KP7.0A 7.78 8.60 50 7.0 1000 417 12.0 0.068
5KP7.5 8.33 10.2 5.0 7.5 250 350 14.3 0.073
5KP7.5A 8.33 9.21 5.0 7.5 250 388 12.9 0.073
5KP8.0 8.89 10.9 5.0 8.0 150 333 15.0 0.075
5KP8.0A 8.89 9.83 5.0 8.0 150 368 13.6 0.075
5KP8.5 9.44 11.5 5.0 8.5 50 314 15.9 0.078
5KP8.5A 9.44 10.4 5.0 8.5 50 347 14.4 0.078
5KP9.0 10.0 12.2 5.0 9.0 20 296 16.9 0.081
5KP9.0A 10.0 11.1 5.0 9.0 20 325 15.4 0.081
5KP10 11.1 13.6 5.0 10.0 15 266 18.8 0.084
5KP10A 11.1 12.3 5.0 10.0 15 294 17.0 0.084
5KP11 12.2 14.9 5.0 11.0 10 249 20.1 0.086
5KP11A 12.2 13.5 5.0 11.0 10 275 18.2 0.086
5KP12 13.3 16.3 5.0 12.0 5.0 227 22.0 0.088
5KP12A 13.3 14.7 5.0 12.0 5.0 251 19.9 0.088
5KP13 14.4 17.6 5.0 13.0 2.0 210 23.8 0.090
5KP13A 14.4 15.9 5.0 13.0 2.0 233 21.5 0.090
5KP14 15.6 19.1 5.0 14.0 2.0 194 25.8 0.092
5KP14A 15.6 17.2 5.0 14.0 2.0 216 23.2 0.092
5KP15 16.7 20.4 5.0 15.0 2.0 186 26.9 0.094
5KP15A 16.7 18.5 5.0 15.0 2.0 205 24.4 0.094
5KP16 17.8 21.8 5.0 16.0 2.0 174 28.8 0.096
5KP16A 17.8 19.7 5.0 16.0 2.0 192 26.0 0.096
5KP17 18.9 23.1 5.0 17.0 2.0 164 30.5 0.097
5KP17A 18.9 20.9 5.0 17.0 2.0 181 27.6 0.097
5KP18 20.0 24.4 5.0 18.0 2.0 155 32.2 0.098
5KP18A 20.0 22.1 5.0 18.0 2.0 171 29.2 0.098
5KP20 22.2 27.1 5.0 20.0 2.0 140 35.8 0.099
5KP20A 22.2 24.5 5.0 20.0 2.0 154 32.4 0.099
5KP22 24.4 29.8 5.0 22.0 2.0 127 39.4 0.100
5KP22A 24.4 26.9 5.0 22.0 2.0 141 35.5 0.100
5KP24 26.7 32.6 5.0 24.0 2.0 116 43.0 0.101
5KP24A 26.7 29.5 5.0 24.0 2.0 129 38.9 0.101
5KP26 28.9 35.3 5.0 26.0 2.0 107 46.6 0.101
5KP26A 28.9 31.9 5.0 26.0 2.0 119 42.1 0.101
5KP26A 28.9 31.9 5.0 26.0 2.0 119 42.1 0.101
5KP28 31.1 38.0 5.0 28.0 2.0 100 50.1 0.102
5KP28A 31.1 34.4 5.0 28.0 2.0 110 45.4 0.102
5KP30 33.3 40.7 5.0 30.0 2.0 93.5 53.5 0.103
5KP30A 33.3 36.8 5.0 30.0 2.0 103 48.4 0.103
5KP33 36.7 44.9 5.0 33.0 2.0 84.7 59.0 0.104
5KP33A 36.7 40.6 5.0 33.0 2.0 93.8 53.3 0.104
5KP36 40.0 48.9 5.0 36.0 2.0 77.8 64.3 0.104
5KP36A 40.0 44.2 5.0 36.0 2.0 86.1 58.1 0.104
5KP40 44.4 54.3 5.0 40.0 2.0 70.0 71.4 0.105
5KP40A 44.4 49.1 5.0 40.0 2.0 77.5 64.5 0.105
5KP5.0 thru 5KP188A
Vishay Semiconductors
formerly General Semiconductor
Document Number 88308 www.vishay.com
11-Mar-04 3
Electrical Characteristics TA= 25°C unless otherwise noted
Maximum Maximum Maximum Maximum
Breakdown Voltage Test Stand-off Reverse Peak Pulse Clamping Temperature
V(BR) Current Voltage Leakage Current Voltage at Coefficient
(V)(1) at ITVWM at VWM IPPM(2) IPPM of V(BR)
Device Type MIN MAX (mA) (V) ID (µA) (A) VC (V) (% / °C)
5KP43 47.8 58.4 5.0 43.0 2.0 65.2 76.7 0.105
5KP43A 47.8 52.8 5.0 43.0 2.0 72.0 69.4 0.105
5KP45 50.0 61.1 5.0 45.0 2.0 62.3 80.3 0.106
5KP45A 50.0 55.3 5.0 45.0 2.0 68.8 72.7 0.106
5KP48 53.3 65.2 5.0 48.0 2.0 58.5 85.5 0.106
5KP48A 53.3 58.9 5.0 48.0 2.0 64.6 77.4 0.106
5KP51 56.1 69.3 5.0 51.0 2.0 54.9 91.1 0.107
5KP51A 56.7 62.7 5.0 51.0 2.0 60.7 82.4 0.107
5KP54 60.0 73.3 5.0 54.0 2.0 51.9 96.3 0.107
5KP54A 60.0 66.3 5.0 54.0 2.0 57.4 87.1 0.107
5KP58 64.4 78.7 5.0 58.0 2.0 48.5 103 0.107
5KP58A 64.4 71.2 5.0 58.0 2.0 53.4 94 0.107
5KP60 66.7 81.5 5.0 60.0 2.0 46.7 107 0.108
5KP60A 66.7 73.7 5.0 60.0 2.0 51.7 97 0.108
5KP64 71.1 96.9 5.0 64.0 2.0 43.9 114 0.108
5KP64A 71.1 78.6 5.0 64.0 2.0 48.5 103 0.108
5KP70 77.6 95.1 5.0 70.0 2.0 40.0 125 0.108
5KP70A 77.8 86.0 5.0 70.0 2.0 44.2 113 0.108
5KP75 83.3 102 5.0 75.0 2.0 37.3 134 0.108
5KP75A 83.3 92.1 5.0 75.0 2.0 41.3 121 0.108
5KP78 86.7 106.0 5.0 78.0 2.0 36.0 139 0.108
5KP78A 86.7 95.8 5.0 78.0 2.0 39.7 126 0.108
5KP85 94.4 115 5.0 85.0 2.0 33.1 151 0.108
5KP85A 94.4 104 5.0 85.0 2.0 36.5 137 0.110
5KP90 100 122 5.0 90.0 2.0 31.3 160 0.110
5KP90A 100 111 5.0 90.0 2.0 34.2 146 0.110
5KP100 111 136 5.0 100 2.0 27.9 179 0.110
5KP100A 111 123 5.0 100 2.0 30.9 162 0.110
5KP110 122 149 5.0 110 2.0 25.5 196 0.112
5KP110A 122 135 5.0 110 2.0 28.2 177 0.112
5KP120 133 163 5.0 120 2.0 23.4 214 TBD
5KP120A 133 147 5.0 120 2.0 25.9 193 TBD
5KP130 144 176 5.0 130 2.0 21.6 230 TBD
5KP130A 144 159 5.0 130 2.0 23.9 209 TBD
5KP150 167 204 5.0 150 2.0 18.7 268 TBD
5KP150A 167 185 5.0 150 2.0 20.6 243 TBD
5KP160 178 218 5.0 160 2.0 17.4 287 TBD
5KP160A 178 197 5.0 160 2.0 19.3 259 TBD
5KP170 189 231 5.0 170 2.0 16.4 304 TBD
5KP170A 189 209 5.0 170 2.0 18.2 275 TBD
5KP188 209 255 5.0 188 2.0 14.5 344 TBD
5KP188A 209 231 5.0 188 2.0 15.2 328 TBD
Notes: (1) V(BR) measured after ITapplied 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.
5KP5.0 thru 5KP188A
Vishay Semiconductors
formerly General Semiconductor
www.vishay.com Document Number 88308
411-Mar-04
050100150200
0
25
50
75
100
2575125175
0.1µs1.0µs10µs100µs1.0ms10ms
0.1
1.0
10
100
110100200
100
1,000
10,000
100,000
110100
200
300
400
500
450
350
250
0255075100125150175200
0
6
8
4
2
Fig. 1 - Peak Pulse Power
Rating Curve
Fig. 5 - Steady State Power
Derating Curve
Fig. 6 - Maximum Non-repetitive Forward
Surge Current
Fig. 2 - Pulse Power Derating Curve
Fig. 4 - Typical Junction Capacitance
Non-repetitive pulse
waveform shown in
Fig. 3 TA = 25°C
td, Pulse Width
PPPM, Peak Pulse Power (kW)
TL, Lead Temperature (°C)
PPM(AV), Steady State Power
Dissipation (W)
VWM – Reverse Stand-off Voltage (V)
CJ, Junction Capacitance (pF)
Number of Cycles at 60 HZ
IFSM, Peak Forward Surge Current (A)
TA - Ambient Temperature (°C)
TJ = 25°C
f = 1 MHz
Vsig = 50mVp-p
Measured at
Zero Bias
Measured at
Stand-off Voltage,
VWM
60 HZ
Resistive or Inductive Load
0.375" (9.5mm)
Lead Length
0.8 x 0.8 x 0.040" (20 x 20mm)
Copper Heat Sink
8.3ms Single Half Sine-Wave
(JEDEC Method)
0
50
100
150
IPPM – Peak Pulse Current, % IRSM
Fig. 3 – Pulse Waveform
TJ = 25°C
Pulse Width (td)
is defined as the point
where the peak current
decays to 50% of IPPM
tr = 10µsec.
Peak Value
IPPM
Half Value – IPP
IPPM 2
td
10/1000µsec. Waveform
as defined by R.E.A.
01.0 2.0 3.0 4.0
t – Time (ms)
Peak Pulse Power (PPP) or Current (IPP)
Derating in Percentage, %
Ratings and
Characteristic Curves (TA= 25OC unless otherwise noted)
