1N6267C - 1N6303CA BIDIRECTIONAL TRANSIENT
V
BR
: 6.8 - 200 Volts
P
PK
: 1500 Watts
FEATURES :
* 1500W surge capability at 1ms
* Excellent clamping capability
* Low zener impedance
* Fast response time : typically less
then 1.0 ps from 0 volt to V
BR(min.)
* Typical I
R
less then 1
µ
A above 10V
MECHANICAL DATA
* Case : DO-201 Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
method 208 guaranteed
* Mounting position : Any
* Weight : 0.93 gram
DEVICES FOR UNIPOLAR APPLICATIONS
For uni-directional without "C"
Electrical characteristics apply in both directions
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 1500 W
Steady State Power Dissipation at TL = 75 °C
Lead Lengths 0.375", (9.5mm) (Note 2)
Operating and Storage Temperature Range TJ, TSTG - 65 to + 175 °C
Note :
(1) Non-repetitive Current pulse, per Fig. 2 and derated above Ta = 25
°
C per Fig. 1
(2) Mounted on Copper Lead area of 1.57 in2 (40mm2).
Page 1 of 4 Rev. 05 : March 25, 2005
VOLTAGE SUPPRESSOR
W5.0PD
DO-201
0.375 (9.53)
0.285 (7.24)
0.21 (5.33)
0.19 (4.83)
0.052 (1.07)
0.048 (0.97)
Dimensions in inches and (millimeters)
1.00 (25.4)
MIN.
1.00 (25.4)
MIN.
* Pb / RoHS Free
ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified
Breakdown Voltage @ It Working Peak Maximum Maximum Maximum Maximum
( Note 1 ) Reverse Reverse Leakage Reverse Clamping Temperature
Voltage @ VRWM Current Voltage @ IRSM Co-efficient
VBR (V) It VRWM IRIRSM VRSM of VBR
Min. Max. (mA) (V) (µA) (A) (V) (% /
°
C)
1N6267C 6.12 7.48 10 5.50 2000 139 10.8 0.057
1N6267CA 6.45 7.14 10 5.80 2000 143 10.5 0.057
1N6268C 6.75 8.25 10 6.05 1000 128 11.7 0.061
1N6268CA 7.13 7.88 10 6.40 1000 132 11.3 0.061
1N6269C 7.38 9.02 10 6.63 400 120 12.5 0.065
1N6269CA 7.79 8.61 10 7.02 400 124 12.1 0.065
1N6270C 8.19 10.0 1.0 7.37 100 109 13.8 0.068
1N6270CA 8.65 9.55 1.0 7.78 100 112 13.4 0.068
1N6271C 9.00 11.0 1.0 8.10 10 100 15.0 0.073
1N6271CA 9.50 10.5 1.0 8.55 10 103 14.5 0.073
1N6272C 9.90 12.1 1.0 8.92 10 93.0 16.2 0.075
1N6272CA 10.5 11.6 1.0 9.40 10 96.0 15.6 0.075
1N6273C 10.8 13.2 1.0 9.72 5.0 87.0 17.3 0.078
1N6273CA 11.4 12.6 1.0 10.2 5.0 90.0 16.7 0.078
1N6274C 11.7 14.3 1.0 10.5 5.0 79.0 19.0 0.081
1N6274CA 12.4 13.7 1.0 11.1 5.0 82.0 18.2 0.081
1N6275C 13.5 16.5 1.0 12.1 5.0 68.0 22.0 0.084
1N6275CA 14.3 15.8 1.0 12.8 5.0 71.0 21.2 0.084
1N6276C 14.4 17.6 1.0 12.9 5.0 64.0 23.5 0.086
1N6276CA 15.2 16.8 1.0 13.6 5.0 67.0 22.5 0.086
1N6277C 16.2 19.8 1.0 14.5 5.0 56.5 26.5 0.088
1N6277CA 17.1 18.9 1.0 15.3 5.0 59.5 25.2 0.088
1N6278C 18.0 22.0 1.0 16.2 5.0 51.5 29.1 0.090
1N6278CA 19.0 21.0 1.0 17.1 5.0 54.0 27.7 0.090
1N6279C 19.8 24.2 1.0 17.8 5.0 47.0 31.9 0.092
1N6279CA 20.9 23.1 1.0 18.8 5.0 49.0 30.6 0.092
1N6280C 21.6 26.4 1.0 19.4 5.0 43.0 34.7 0.094
1N6280CA 22.8 25.2 1.0 20.5 5.0 45.0 33.2 0.094
1N6281C 24.3 29.7 1.0 21.8 5.0 38.5 39.1 0.096
1N6281CA 25.7 28.4 1.0 23.1 5.0 40.0 37.5 0.096
1N6282C 27.0 33.0 1.0 24.3 5.0 34.5 43.5 0.097
1N6282CA 28.5 31.5 1.0 25.6 5.0 36.0 41.4 0.097
1N6283C 29.7 36.3 1.0 26.8 5.0 31.5 47.7 0.098
1N6283CA 31.4 34.7 1.0 28.2 5.0 33.0 45.7 0.098
1N6284C 32.4 39.6 1.0 29.1 5.0 29.0 52.0 0.099
1N6284CA 34.2 37.8 1.0 30.8 5.0 30.0 49.9 0.099
1N6285C 35.1 42.9 1.0 31.6 5.0 26.5 56.4 0.100
1N6285CA 37.1 41.0 1.0 33.3 5.0 28.0 53.9 0.100
1N6286C 38.7 47.3 1.0 34.8 5.0 24.0 61.9 0.101
1N6286CA 40.9 45.2 1.0 36.8 5.0 25.3 59.3 0.101
1N6287C 42.3 51.7 1.0 38.1 5.0 22.2 67.8 0.101
1N6287CA 44.7 49.4 1.0 40.2 5.0 23.2 64.8 0.101
1N6288C 45.9 56.1 1.0 41.3 5.0 20.4 73.5 0.102
1N6288CA 48.5 53.6 1.0 43.6 5.0 21.4 70.1 0.102
Page 2 of 4 Rev. 05 : March 25, 2005
TYPE
ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified
Breakdown Voltage @ It Working Peak Maximum Maximum Maximum Maximum
( Note 1 ) Reverse Reverse Leakage Reverse Clamping Temperature
Voltage @ VRWM Current Voltage @ IRSM Co-efficient
VBR (V) It VRWM IRIRSM VRSM of VBR
Min. Max. (mA) (V) (µA) (A) (V) (% /
°
C)
1N6289C 50.4 61.6 1.0 45.4 5.0 18.6 80.5 0.103
1N6289CA 53.2 58.8 1.0 47.8 5.0 19.5 77.0 0.103
1N6290C 55.8 68.2 1.0 50.2 5.0 16.9 89.0 0.104
1N6290CA 58.9 65.1 1.0 53.0 5.0 17.7 85.0 0.104
1N6291C 61.2 74.8 1.0 55.1 5.0 15.3 98.0 0.104
1N6291CA 64.6 71.4 1.0 58.1 5.0 16.3 92.0 0.104
1N6292C 67.5 82.5 1.0 60.7 5.0 13.9 108 0.105
1N6292CA 71.3 78.8 1.0 64.1 5.0 14.6 103 0.105
1N6293C 73.8 90.2 1.0 66.4 5.0 12.7 118 0.105
1N6293CA 77.9 86.1 1.0 70.1 5.0 13.3 113 0.105
1N6294C 81.9 100 1.0 73.7 5.0 11.4 131 0.106
1N6294CA 86.5 95.5 1.0 77.8 5.0 12.0 125 0.106
1N6295C 90.0 110 1.0 81.0 5.0 10.4 144 0.106
1N6295CA 95.0 105 1.0 85.5 5.0 11.0 137 0.106
1N6296C 99.0 121 1.0 89.2 5.0 9.5 158 0.107
1N6296CA 105 116 1.0 94.0 5.0 9.9 152 0.107
1N6297C 108 132 1.0 97.2 5.0 8.7 173 0.107
1N6297CA 114 126 1.0 102 5.0 9.1 165 0.107
1N6298C 117 143 1.0 105 5.0 8.0 187 0.107
1N6298CA 124 137 1.0 111 5.0 8.4 179 0.107
1N6299C 135 165 1.0 121 5.0 7.0 215 0.108
1N6299CA 143 158 1.0 128 5.0 7.2 207 0.108
1N6300C 144 176 1.0 130 5.0 6.5 230 0.108
1N6300CA 152 168 1.0 136 5.0 6.8 219 0.108
1N6301C 153 187 1.0 138 5.0 6.2 244 0.108
1N6301CA 162 179 1.0 145 5.0 6.4 234 0.108
1N6302C 162 198 1.0 146 5.0 5.8 258 0.108
1N6302CA 171 189 1.0 154 5.0 6.1 246 0.108
1N6303C 180 220 1.0 162 5.0 5.2 287 0.108
1N6303CA 190 210 1.0 171 5.0 5.5 274 0.108
Note:
( 1 ) V
BR
measured after It applied for 300
µ
s., It = square wave pulse or equivalent.
Page 3 of 4 Rev. 05 : March 25, 2005
TYPE
RATING AND CHARACTERISTIC CURVES ( 1N6267C - 1N6303CA )
FIG.1 - PULSE DERATING CURVE FIG.2 - PULSE WAVEFORM
0 25 50 75 100 125 150 175
Ta, AMBIENT TEMPERATURE, ( °C)
FIG.3 - STEADY STATE POWER DERATING FIG.4 - PULSE RATING CURVE
Page 4 of 4 Rev. 05 : March 25, 2005
80
60
40
20
120
5.00
100
10
0
1.25
3.75
0
0.1
2.50
1.0
tp, PULSE WIDTH
PEAK PULSE DERATING IN % OF
PEAK POWER OR CURRENT
Pp,PEAK POWER (kW)
100
100 125
175
0
25
50
75
150
0.1µs1.0µs10µs100µs10ms
1.0ms
200
TL, LEAD TEMPERATURE (°C)
PD, STEADY STATE POWER DISSIPATION
(WATTS)
tp
50
100
0
Tr = 10
µ
s
Peak Value
IRSM
Half Value - IRSM
T, TIME(ms)
PEAK PULSE CURRENT - % IRMS
1.0
2.0
3.0
4.0
0
2
TJ=25 °C
Pulse Width (tp) is defined
as that point where the peak
current decays to 50%
of IRSM
10X1000 Waveform
as defined by R.E.A.
Single Phase Half Wave
60 Hz Resistive or Inductive load
