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 1.5KE6.8 THRU 1.5KE440CA
TRANSZORBTM TRANSIENT VOLTAGE SUPPRESSOR
Breakdown Voltage - 6.8 to 440 Volts
Case Style 1.5KE
Peak Pulse Power - 1500 Watts
FEATURES
1.0 (25.4) MIN. 0.210 (5.3) 0.190 (4.8) DIA.
0.375 (9.5) 0.285 (7.2)
1.0 (25.4) MIN.
Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Glass passivated junction 1500W peak pulse power capability on 10/1000s waveform repetition rate (duty cycle): 0.05% Excellent clamping capability Low incremental surge resistance Fast response time: typically less than 1.0ps from 0 Volts to V(BR) for uni-directional and 5.0ns for bi-directional types For devices with V(BR) >10V, ID are typically less than 1.0A High temperature soldering guaranteed: 265C/10 seconds, 0.375" (9.5mm) lead length, 5lbs. (2.3 kg) tension Includes 1N6267 thru 1N6303
0.042 (1.07) 0.038 (0.96) DIA.
MECHANICAL DATA
Case: Molded plastic body over passivated junction Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes positive end (cathode) except for bi-directional Mounting Position: Any Weight: 0.045 ounce, 1.2 grams
Dimensions in inches and (millimeters)
DEVICES FOR BI-DIRECTIONAL APPLICATIONS
For bidirectional use C or CA suffix for types 1.5KE6.8 thru types 1.5KE440A (e.g. 1.5KE6.8C, 1.5KE440CA). Electrical characteristics apply in both directions.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25C ambient temperature unless otherwise specified.
SYMBOL
VALUE
UNITS
Peak pulse power dissipation with a 10/1000s waveform (NOTE 1, Fig. 1) Peak pulse current with a 10/1000s waveform
(NOTE 1)
PPPM IPPM PM(AV)
Minimum 1500
SEE TABLE 1
Watts Amps Watts
Steady state power dissipation at TL=75C lead lengths, 0.375" (9.5mm) (NOTE 2) Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) unidirectional only (NOTE 3) Maximum instantaneous forward voltage at 100A for unidirectional only (NOTE 4) Operating junction and storage temperature range
6.5
IFSM
200
Amps
VF TJ, TSTG
3.5/5.0 -55 to +175
Volts C
NOTES: (1) Non-repetitive current pulse, per Fig. 3 and derated above TA=25C 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 (4) VF=3.5V for devices of V(BR)220V and VF=5.0 Volt max. for devices of V(BR)>220V 1/21/99
ELECTRICAL CHARACTERISTICS at (TA=25C unless otherwise noted) TABLE 1 Breakdown Voltage V(BR) (Volts) (NOTE 1) Min 6.12 6.45 6.75 7.13 7.38 7.79 8.19 8.65 9.00 9.50 9.90 10.5 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 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 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 61.8 58.8 68.2 65.1 74.8 Maximum Reverse Leakage at VWM ID (NOTE 4) (A) 1000 1000 500 500 200 200 50 50 10 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 Maximum Peak Pulse Current IPPM
(NOTE 2)
JEDEC TYPE NUMBER 1N6267 1N6267A 1N6268 1N6268A 1N6269 1N6269A 1N6270 1N6270A 1N6271 1N6271A 1N6272 1N6272A 1N6273 1N6273A 1N6274 1N6274A 1N6275 1N6275A 1N6276 1N6276A 1N6277 1N6277A 1N6278 1N6278A 1N6279 1N6279A 1N6280 1N6280A 1N6281 1N6281A 1N6282 1N6282A 1N6283 1N6283A 1N6284 1N6284A 1N6285 1N6285A 1N6286 1N6286A 1N6287 1N6287A 1N6288 1N6288A 1N6289 1N6289A 1N6290 1N6290A 1N6291
General Semiconductor PART NUMBER +1.5KE6.8 +1.5KE6.8A +1.5KE7.5 +1.5KE7.5A +1.5KE8.2 +1.5KE8.2A +1.5KE9.1 +1.5KE9.1A +1.5KE10 +1.5KE10A +1.5KE11 +1.5KE11A +1.5KE12 +1.5KE12A +1.5KE13 +1.5KE13A +1.5KE15 +1.5KE15A +1.5KE16 +1.5KE16A +1.5KE18 +1.5KE18A +1.5KE20 +1.5KE20A +1.5KE22 +1.5KE22A +1.5KE24 +1.5KE24A +1.5KE27 +1.5KE27A +1.5KE30 +1.5KE30A +1.5KE33 +1.5KE33A +1.5KE36 +1.5KE36A +1.5KE39 +1.5KE39A +1.5KE43 +1.5KE43A +1.5KE47 +1.5KE47A 1.5KE51 1.5KE51A 1.5KE56 1.5KE56A 1.5KE62 1.5KE62A 1.5KE68
Test Current at IT (mA) 10 10 10 10 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 1.0
Stand-off Voltage VWM (Volts) 5.50 5.80 6.05 6.40 6.63 7.02 7.37 7.78 8.10 8.55 8.92 9.40 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
Amps 139 143 128 133 120 124 109 112 100 103 92.6 96.2 86.7 89.8 78.9 82.4 68.2 70.8 63.8 66.7 56.6 59.5 51.5 54.2 47.0 49.0 43.2 45.2 38.4 40.0 34.5 36.2 31.4 32.8 28.8 30.1 26.6 27.8 24.2 25.3 22.1 23.1 20.4 21.4 18.6 19.5 16.9 17.6 15.3
Maximum Clamping Voltage at IPPM Vc (Volts) 10.8 10.5 11.7 11.3 12.5 12.1 13.8 13.4 15.0 14.5 16.2 15.6 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 37.5 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
Maximum Temperature Coefficient of V(BR) (% / C) 0.057 0.057 0.061 0.061 0.065 0.065 0.068 0.068 0.073 0.073 0.075 0.075 0.076 0.078 0.081 0.081 0.084 0.084 0.086 0.086 0.088 0.089 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
ELECTRICAL CHARACTERISTICS at (TA=25 C unless otherwise noted) TABLE 1 (Cont'd) Breakdown Voltage V(BR) (Volts) (NOTE 1) Min 64.6 67.5 71.3 73.8 77.9 81.9 86.5 90.0 95.0 99.0 105 108 114 117 124 136 143 144 152 153 162 162 171 180 190 198 209 225 237 270 285 315 333 360 380 396 418 Max 71.4 82.5 78.8 90.2 86.1 100.0 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 Maximum Reverse Leakage at VWM ID (NOTE 4) (A) 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 Maximum Peak Pulse Current IPPM
(NOTE 2)
JEDEC TYPE NUMBER 1N6291A 1N6292 1N6292A 1N6293 1N6293A 1N6294 1N6294A 1N6295 1N6295A 1N6296 1N6296A 1N6297 1N6297A 1N6298 1N6298A 1N6299 1N6299A 1N6300 1N6300A 1N6301 1N6301A 1N6302 1N6302A 1N6303 1N6303A
General Semiconductor PART NUMBER 1.5KE68A 1.5KE75 1.5KE75A 1.5KE82 1.5KE82A 1.5KE91 1.5KE91A 1.5KE100 1.5KE100A 1.5KE110 1.5KE 110A 1.5KE120 1.5KE120A 1.5KE130 1.5KE130A 1.5KE150 1.5KE150A 1.5KE160 1.5KE160A 1.5KE170 1.5KE170A 1.5KE180 1.5KE180A 1.5KE200 1.5KE200A* 1.5KE220 1.5KE220A* 1.5KE250 1.5KE250A 1.5KE300 1.5KE300A 1.5KE350 1.5KE350A 1.5KE400 1.5KE400A 1.5KE440 1.5KE440A
Test Current at (mA) IT 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
Stand-off Voltage VWM (Volts) 58.1 60.7 64.1 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
Amps 16.3 13.9 14.6 12.7 13.3 11.5 12.0 10.4 10.9 9.5 9.9 8.7 9.1 8.0 8.4 7.0 7.2 6.5 6.8 6.1 6.4 5.8 6.1 5.2 5.5 4.4 4.6 4.2 4.4 3.5 3.6 3.0 3.1 2.6 2.7 2.4 2.5
Maximum Clamping Voltage at IPPM Vc (Volts) 92.0 109 104 118 113 131 125 144 137 158 152 173 165 187 179 215 207 230 219 244 234 258 246 287 274 344 328 360 344 430 414 504 482 574 548 631 602
Maximum Temperature Coefficient of V(BR) (% / C) 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 0.106 0.106 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
NOTES: (1) V(BR) measured after IT applied for 300s, IT=square wave pulse or equivalent (2) Surge current waveform per Fig. 3 and derate per Fig. 2 (3) All terms and symbols are consistent with ANSI/IEEE CA62.35 (4) For bidirectional types with VR 10 volts and less the ID limit is doubled * Bidirectional versions are UL approved under component across the line protection, ULV1414 file number E108274 (1.5KE200CA, 1.5KE220CA) + UL listed for Telecom applications protection, 497B, file number E136766 for both uni-directional and bi-directional devices
APPLICATION
This series of Silicon Transient Suppressors is used in applications where large voltage transients can permanently damage voltage-sensitive components. The TVS diode can be used in applications where induced lightning on rural or remote transmission lines presents a hazard to electronic circuitry (ref: R.E.A. specification P.E. 60). This Transient Voltage Suppressor diode has a pulse power rating of 1500 watts for one millisecond. The response time of TVS diode clamping action is effectively instantaneous (1 x 10-9 seconds bidirectional); therefore, they can protect integrated circuits, MOS devices, hybrids, and other voltage sensitive semiconductors and components. TVS diodes can also be used in series or parallel to increase the peak power ratings.
RATINGS AND CHARACTERISTIC CURVES 1.5KE6.8 THRU 1.5KE440CA
FIG. 1 - PEAK PULSE POWER RATING CURVE FIG. 2 - PULSE DERATING CURVE
100
PPPM, PEAK PULSE POWER, kW
NON-REPETITIVE PULSE WAVEFORM SHOWN in FIG. 3 TA=25C
100
PEAK PULSE POWER (PPP) or CURRENT (IPP) DERATING IN PERCENTAGE, %
10
75
50
1.0
25
0.1 0.1s
1.0s
10s
100s
1.0ms
10ms
td, PULSE WIDTH, sec.
0
0
25
50
75
100
125 150
175 200
TA, AMBIENT TEMPERATURE, C
FIG. 3 - PULSE WAVEFORM
150
IPPM, PEAK PULSE CURRENT, %
tr=10sec. PEAK VALUE IPPM PULSE WIDTH (td) is DEFINED as the POINT WHERE the PEAK CURRENT DECAYS to 50% of IPP
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
10,000
UNIDIRECTIONAL BIDIRECTIONAL
CJ, CAPACITANCE , pF
100
HALF VALUE - IPP 2
1,000
VR=0
50
10/1000sec. WAVEFORM as DEFINED by R.E.A.
100
f=1 MHz Vsig=50mVP-P TJ=25C VR=RATED STAND-OFF VOLTAGE
td
10
0
5
10
100
V(BR), BREAKDOWN VOLTAGE, VOLTS
500
0
1.0
2.0
t, TIME,ms
3.0
4.0
FIG. 5 - STEADY STATE POWER DERATING CURVE PM(AV), STEADY STATE POWER DISSIPATION, WATTS
8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0 0 25 50 75 100 125 150 175 200
1.6 x 1.6 x 0.040" (40 x 40 x 1mm.) COPPER HEAT SINKS
FIG. 6 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT UNI-DIRECTIONAL ONLY PEAK FORWARD SURGE CURRENT, AMPERES
60 HZ RESISTIVE OR INDUCTIVE LOAD
200
L
= 0.375" (9.5mm) LEAD LENGTHS
8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) TJ=TJ max.
100
10
1
10
NUMBER OF CYCLES AT 60 HZ
100
TL, LEAD TEMPERATURE,C
RATINGS AND CHARACTERISTIC CURVES 1.5KE6.8 THRU 1.5KE440CA
FIG. 7 - INCREMENTAL CLAMPING VOLTAGE CURVE UNI-DIRECTIONAL
FIG. 8 - INCREMENTAL CLAMPING VOLTAGE CURVE UNI-DIRECTIONAL
100
WAVEFORM: 8 X 20 IMPULSE VC=VC-V(BR)
100
WAVEFORM: 10 X 1000 IMPULSE VC=VC-V(BR) 1.5KE200 1.5KE130 1.5KE75
1.5KE200 1.5KE130 1.5KE100
VC, INCREMENTAL CLAMPING VOLTAGE
VC, INCREMENTAL CLAMPING VOLTAGE
20 10
20 10
1.5KE75
1.5KE39
2.0 1.0
1.5KE39 1.5KE33 1.5KE6.8 1.5KE9.1 1.5KE18 1.5KE12
2.0
1.5KE33
1.0
1.5KE6.8 1.5KE9.1
0.2 0.1 0.5
0.2 0.1 0.5
1
2.0
10
20
50
1
2.0
10
50
IPP, PEAK PULSE CURRENT, AMPS
IPP, PEAK PULSE CURRENT, AMPS
FIG. 9 - INCREMENTAL CLAMPING VOLTAGE CURVE BI-DIRECTIONAL
FIG. 10 - INCREMENTAL CLAMPING VOLTAGE CURVE BI-DIRECTIONAL
100
WAVEFORM: 8 X 20 IMPULSE VC=VC-V(BR)
100
WAVEFORM: 10 X 1000 IMPULSE VC=VC-V(BR)
VC, INCREMENTAL CLAMPING VOLTAGE
1.5KE200C
VC, INCREMENTAL CLAMPING VOLTAGE
20 10
1.5KE200C
20
1.5KE75C
10
1.5KE39C 1.5KE30C 1.5KE15C 1.5KE11C
1.5KE75C 1.5KE39C
2.0 1.0
1.5KE30C 1.5KE15C 1.5KE11C 1.5KE7.5C
2.0 1.0
1.5KE7.5C
0.2 0.1 0.5
0.2 0.1 0.5
1
2.0
10
20
50
1
2.0
10
20
50
IPP, PEAK PULSE CURRENT, AMPS
IPP, PEAK PULSE CURRENT, AMPS
RATINGS AND CHARACTERISTIC CURVES 1.5KE6.8 THRU 1.5KE440CA
100
v - TEMPERATURE COEFFICIENT - mV/ C
FIG. 11 - INSTANTANEOUS FORWARD VOLTAGE CHARACTERISTICS CURVE
FIG. 12 - BREAKDOWN VOLTAGE TEMPERATURE COEFFICIENT CURVE
1,000
100
UNIDIRECTIONAL BIDIRECTIONAL
FORWARD CURRENT
10
10
PULSE WIDTH=300s 1% DUTY CYCLE TJ=25C
1
1
5
10
20
50
100
200
500
V(BR), BREAKDOWN VOLTAGE, VOLTS
0.1
UNIDIRECTIONAL (ONLY)
0
0.4
0.8
1.2
1.6
2.0
INSTANTANEOUS FORWARD CURRENT, AMPERES


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