P4SMA SERIE
S
BI-DIRECTIONAL TRANSIENT
VOLTAGE SUPPRESSOR
VBR : 6.8 - 440 Volts
PPK : 400 Watts
FEATURES :
* 400W 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 IR less then 1μA above 10V
* Pb / RoHS Free
MECHANICAL DATA
* Case : SMA Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Lead Formed for Surface Mount
* Polarity : Color band denotes cathode end except Bipolar.
* Mounting position : Any
* Weight : 0.064 grams
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 Minimum 400 W
Steady State Power Dissipation at TL = 75 °C PD1.0 W
Peak Forward Surge Current, 8.3ms Single Half
Sine-Wave Superimposed on Rated Load
(JEDEC Method) (Note 3)
Operating and Storage Temperature Range TJ, TSTG - 55 to + 150 °C
Notes :
(1) Non-repetitive Current pulse, per Fig. 5 and derated above Ta = 25 °C per Fig. 1
(2) Mounted on copper Lead area at 5.0 mm
2 ( 0.013 mm thick ).
(3) 8.3 ms single half sine-wave, duty cycle = 4 pulses per Minutes maximum.
Page 1 of 4 Rev. 01 : July 12, 2006
A40
IFSM
2.0 ± 0.2
2.1 ± 0.2
SMA (DO-214AC)
1.2 ± 0.2
5.0 ± 0.15
4.5 ± 0.15
2.6 ± 0.15
Dimensions in millimeter
1.1 ±
0.2 ± 0.07
IATF 0060636
SGS TH07/1033
TH09/2479
TH97/2478
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
TYPE Voltage @ VRWM Current Voltage @ IRSM Co-efficient
VBR (V) It VRWM IRIRSM VRSM of VBR
Min. Max. (mA) (V) (μA) (A) (V) (% / °C)
P4SMA6.8C 6.12 7.48 10 5.50 2000 38.0 10.8 0.057
P4SMA6.8CA 6.45 7.14 10 5.80 2000 40.0 10.5 0.057
P4SMA7.5C 6.75 8.25 10 6.05 1000 36.0 11.7 0.061
P4SMA7.5CA 7.13 7.88 10 6.40 1000 37.0 11.3 0.061
P4SMA8.2C 7.38 9.02 10 6.63 400 33.0 12.5 0.065
P4SMA8.2CA 7.79 8.61 10 7.02 400 35.0 12.1 0.065
P4SMA9.1C 8.19 10.0 1.0 7.37 100 30.0 13.8 0.068
P4SMA9.1CA 8.65 9.55 1.0 7.78 100 31.0 13.4 0.068
P4SMA10C 9.00 11.0 1.0 8.10 20 28.0 15.0 0.073
P4SMA10CA 9.50 10.5 1.0 8.55 20 29.0 14.5 0.073
P4SMA11C 9.90 12.1 1.0 8.92 10 26.0 16.2 0.075
P4SMA11CA 10.5 11.6 1.0 9.40 10 27.0 15.6 0.075
P4SMA12C 10.8 13.2 1.0 9.72 5.0 24.0 17.3 0.078
P4SMA12CA 11.4 12.6 1.0 10.2 5.0 25.0 16.7 0.078
P4SMA13C 11.7 14.3 1.0 10.5 5.0 22.0 19.0 0.081
P4SMA13CA 12.4 13.7 1.0 11.1 5.0 23.0 18.2 0.081
P4SMA15C 13.5 16.5 1.0 12.1 5.0 19.0 22.0 0.084
P4SMA15CA 14.3 15.8 1.0 12.8 5.0 20.0 21.2 0.084
P4SMA16C 14.4 17.6 1.0 12.9 5.0 18.0 23.5 0.086
P4SMA16CA 15.2 16.8 1.0 13.6 5.0 19.0 22.5 0.086
P4SMA17C 15.3 18.7 1.0 13.7 5.0 17.0 25.0 0.087
P4SMA17CA 16.2 17.9 1.0 14.5 5.0 18.0 24.0 0.087
P4SMA18C 16.2 19.8 1.0 14.5 5.0 16.0 26.5 0.088
P4SMA18CA 17.1 18.9 1.0 15.3 5.0 17.0 25.5 0.088
P4SMA20C 18.0 22.0 1.0 16.2 5.0 14.0 29.1 0.090
P4SMA20CA 19.0 21.0 1.0 17.1 5.0 15.0 27.7 0.090
P4SMA22C 19.8 24.2 1.0 17.8 5.0 13.0 31.9 0.092
P4SMA22CA 20.9 23.1 1.0 18.8 5.0 14.0 30.6 0.092
P4SMA24C 21.6 26.4 1.0 19.4 5.0 12.0 34.7 0.094
P4SMA24CA 22.8 25.2 1.0 20.5 5.0 13.0 33.2 0.094
P4SMA27C 24.3 29.7 1.0 21.8 5.0 11.0 39.1 0.096
P4SMA27CA 25.7 28.4 1.0 23.1 5.0 11.2 37.5 0.096
P4SMA30C 27.0 33.0 1.0 24.3 5.0 10.0 43.5 0.097
P4SMA30CA 28.5 31.5 1.0 25.6 5.0 10.0 41.4 0.097
P4SMA33C 29.7 36.3 1.0 26.8 5.0 9.0 47.7 0.098
P4SMA33CA 31.4 34.7 1.0 28.2 5.0 9.0 45.7 0.098
P4SMA36C 32.4 39.6 1.0 29.1 5.0 8.0 52.0 0.099
P4SMA36CA 34.2 37.8 1.0 30.8 5.0 8.4 49.9 0.099
P4SMA39C 35.1 42.9 1.0 31.6 5.0 7.4 56.4 0.100
P4SMA39CA 37.1 41.0 1.0 33.3 5.0 7.8 53.9 0.100
P4SMA43C 38.7 47.3 1.0 34.8 5.0 6.8 61.9 0.101
P4SMA43CA 40.9 45.2 1.0 36.8 5.0 7.1 59.3 0.101
P4SMA47C 42.3 51.7 1.0 38.1 5.0 6.2 67.8 0.101
P4SMA47CA 44.7 49.4 1.0 40.2 5.0 6.5 64.8 0.101
P4SMA51C 45.9 56.1 1.0 41.3 5.0 5.7 73.5 0.102
P4SMA51CA 48.5 53.6 1.0 43.6 5.0 6.0 70.1 0.102
P4SMA56C 50.4 61.6 1.0 45.4 5.0 5.2 80.5 0.103
P4SMA56CA 53.2 58.8 1.0 47.8 5.0 5.5 77.0 0.103
Page 2 of 4 Rev. 01 : July 12, 2006
IATF 0060636
SGS TH07/1033
TH09/2479
TH97/2478
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
TYPE Voltage @ VRWM Current Voltage @ IRSM Co-efficient
VBR (V) It VRWM IRIRSM VRSM of VBR
Min. Max. (mA) (V) (μA) (A) (V) (% / °C)
P4SMA62C 55.8 68.2 1.0 50.2 5.0 4.7 89.0 0.104
P4SMA62CA 58.9 65.1 1.0 53.0 5.0 5.0 85.0 0.104
P4SMA68C 61.2 74.8 1.0 55.1 5.0 4.3 98.0 0.104
P4SMA68CA 64.6 71.4 1.0 58.1 5.0 4.6 92.0 0.104
P4SMA75C 67.5 82.5 1.0 60.7 5.0 3.9 108 0.105
P4SMA75CA 71.3 78.8 1.0 64.1 5.0 4.1 103 0.105
P4SMA82C 73.8 90.2 1.0 66.4 5.0 3.6 118 0.105
P4SMA82CA 77.9 86.1 1.0 70.1 5.0 3.7 113 0.105
P4SMA91C 81.9 100 1.0 73.7 5.0 3.2 131 0.106
P4SMA91CA 86.5 95.5 1.0 77.8 5.0 3.4 125 0.106
P4SMA100C 90.0 110 1.0 81.0 5.0 2.9 144 0.106
P4SMA100CA 95.0 105 1.0 85.5 5.0 3.1 137 0.106
P4SMA110C 99.0 121 1.0 89.2 5.0 2.7 158 0.107
P4SMA110CA 105 116 1.0 94.0 5.0 2.8 152 0.107
P4SMA120C 108 132 1.0 97.2 5.0 2.4 173 0.107
P4SMA120CA 114 126 1.0 102 5.0 2.5 165 0.107
P4SMA130C 117 143 1.0 105 5.0 2.2 187 0.107
P4SMA130CA 124 137 1.0 111 5.0 2.3 179 0.107
P4SMA150C 135 165 1.0 121 5.0 2.0 215 0.108
P4SMA150CA 143 158 1.0 128 5.0 2.0 207 0.108
P4SMA160C 144 176 1.0 130 5.0 1.8 230 0.108
P4SMA160CA 152 168 1.0 136 5.0 1.9 219 0.108
P4SMA170C 153 187 1.0 138 5.0 1.7 244 0.108
P4SMA170CA 162 179 1.0 145 5.0 1.8 234 0.108
P4SMA180C 162 198 1.0 146 5.0 1.6 258 0.108
P4SMA180CA 171 189 1.0 154 5.0 1.7 246 0.108
P4SMA200C 180 220 1.0 162 5.0 1.5 287 0.108
P4SMA200CA 190 210 1.0 171 5.0 1.53 274 0.108
P4SMA220C 198 242 1.0 175 5.0 1.16 344 0.108
P4SMA220CA 209 231 1.0 185 5.0 1.22 328 0.108
P4SMA250C 225 275 1.0 202 5.0 1.11 360 0.110
P4SMA250CA 237 263 1.0 214 5.0 1.16 344 0.110
P4SMA300C 270 330 1.0 243 5.0 0.93 430 0.110
P4SMA300CA 285 315 1.0 256 5.0 0.97 414 0.110
P4SMA350C 315 385 1.0 284 5.0 0.79 504 0.110
P4SMA350CA 332 368 1.0 300 5.0 0.83 482 0.110
P4SMA400C 360 440 1.0 324 5.0 0.70 574 0.110
P4SMA400CA 380 420 1.0 342 5.0 0.73 548 0.110
P4SMA440C 396 484 1.0 356 5.0 0.95 631 0.110
P4SMA440CA 418 462 1.0 376 5.0 1.00 602 0.110
Note :
(1) "P4SMA" will be omitted in marking on the diode.
Page 3 of 4 Rev. 01 : July 12, 2006
IATF 0060636
SGS TH07/1033
TH09/2479
TH97/2478
RATING AND CHARACTERISTIC CURVES ( P4SMA SERIES )
FIG.1 - PULSE DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE
SURGE CURRENT
0 25 50 75 100 125 150 175
Ta, AMBIENT TEMPERATURE, ( °C) NUMBER OF CYCLES AT 60Hz
FIG.3 - STEADY STATE POWER DERATING FIG.4 - PULSE RATING CURVE
FIG.5 - PULSE WAVEFORM
0 1.0 2.0 3.0 4.0
Page 4 of 4 Rev. 01 : July 12, 2006
80
60
4
0
2
0
120
1.00 100
10
40
0
60
0
30
20
10
0.25
0.75
0
0.1
0.50
1.
0
tp, PULSE WIDTH
PEAK FORWARD SURGE
CURRENT, AMPERES
PEAK PULSE DERATING IN % OF
PEAK POWER OR CURRENT
Pp,PEAK POWER (kW)
100 50
10
20
60
1
2
4
6
40
100
1
00
12
5
17
5
0
25 50 75 1
50
0.1μs 1.0μs10μs 100μs10ms
1.0ms
200
TL, LEAD TEMPERATURE (°C)
8.3 ms SINGLE HALF SINE WAVE
JEDEC METHOD
PD, STEADY STATE POWER
DISSIPATION, (WATTS)
50
1
00
0
Tr = 10
μ
s
Peak Value
IRMS
Half Value - IRMS
2
TJ=25 °C
Pulse Width (tp) is defined
as that point where the peak
current decays to 50%
of IRSM
tp
10X1000 Waveform
as defined by R.E.A.
T, TIME(ms)
PEAK PULSE CURRENT - % IRMS
Single Phase Half Wave
60 Hz Resistive or Inductive load
IATF 0060636
SGS TH07/1033
TH09/2479
TH97/2478
