- 106 -
P4SMA SERIES
Surface Mount Transient Voltage Suppressor
Voltage Range
6.8to 200 Volts
400 Watts Peak Power
Features
a For surface mounted application in order to optimize board
space
a Low profile package
a Built-in strain relief
a Glass passivated junction
a Excellent clamping capability
a Fast response time: Typically less than 1.0ps from 0 volt to
BV min.
a Typical IR less than 1A above 10V
a High temperature soldering guaranteed:
250
OC / 10 seconds at terminals
a Plastic material used carries Underwriters Laboratory
Flammability Classification 94V-0
a 300 watts peak pulse power capability with a 10 x 1000 us
waveform by 0.01% duty cycle
Mechanical Data
a Case: Molded plastic
a Terminals: Solder plated
a Polarity: Indicated by cathode band
a Standard packaging: 12mm tape (EIA STD RS-481)
a
Weight: 0.064 gram
SMA/DO-214AC
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25ambient temperature unless otherwise specified.
Type Number Symbol Value Units
Peak Power Dissipation at TA=25OC,
Tp=1ms(Note 1) PPK Minimum 400 Watts
Peak Forward Surge Current, 8.3 ms Single Half
Sine-wave Superimposed on Rated Load
(JEDEC method) (Note 2, 3)
IFSM
40.0
Amps
Maximum Instantaneous Forward Voltage at
25.0A for Unidirectional Only
VF 3.5
Volts
Operating and Storage Temperature Range TJ, TSTG -55 to + 150 OC
Notes: 1. Non-repetitive Current Pulse Per Fig. 3 and Derated above TA=25OC Per Fig. 2.
2. Mounted on 5.0mm2 (.013 mm Thick) Copper Pads to Each Terminal.
3. 8.3ms Single Half Sine-wave or Equivalent Square Wave, Duty Cycle=4 Pulses Per
Minute Maximum.
Devices for Bipolar Applications
1. For Bidrectional Use C or CA Suffix for Types P4SMA 6.8 through Types
P4SMA200A.
2. Electrical Characteristics Apply in Both Directions.
.062(1.58)
.056(1.43)
.012(.31)
.006(.15)
.008(.20)
.004(.10)
.056(1.41)
.035(0.90)
.187(4.75)
.167(4.25)
.215(5.46)
.207(5.26)
.111(2.83)
.102(2.58)
.103(2.61)
.078(1.99)
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ELECTRICAL CHARACTERISTICS (TA=25OC unless otherwise noted)
Test Stand-Off Maximum Maximum Maximum Maximum
Device Device Current Voltage Reverse Leakage Peak Pulse Clamping Temperature
Marking @ITVWM at VWM Current IPPM Voltage at IPPM Coefficient
Code Min Max (mA) (Volts) ID (uA) (Note 2)(Amps) VC(Volts) of VBR(% / OC)
P4SMA6.8 ADJ 6.12 7.48 10 5.50 1000 38 10.8 0.057
P4SMA6.8A AEJ 6.46 7.14 10 5.80 1000 40 10.5 0.057
P4SMA7.5 AFJ 6.75 8.25 10 6.05 500 35 11.7 0.061
P4SMA7.5A AGJ 7.13 7.88 10 6.40 500 37 11.3 0.061
P4SMA8.2 AHJ 7.38 9.02 10 6.63 200 33 12.5 0.065
P4SMA8.2A AKJ 7.79 8.61 10 7.02 200 34 12.1 0.065
P4SMA9.1 ALJ 8.19 10.0 1.0 7.37 50 30 13.8 0.068
P4SMA9.1A AMJ 8.65 9.55 1.0 7.78 50 31 13.4 0.068
P4SMA10 ANJ 9.00 11.0 1.0 8.10 10 28 15.0 0.073
P4SMA10A APJ 9.50 10.5 1.0 8.55 10 29 14.5 0.073
P4SMA11 AQJ 9.90 12.1 1.0 8.92 5.0 26 16.2 0.075
P4SMA11A ARJ 10.5 11.6 1.0 9.40 5.0 27 15.6 0.075
P4SMA12 ASJ 10.8 13.2 1.0 9.72 5.0 24 17.3 0.078
P4SMA12A ATJ 11.4 12.6 1.0 10.2 5.0 25 16.7 0.078
P4SMA13 AUJ 11.7 14.3 1.0 10.5 5.0 22 19.0 0.081
P4SMA13A AVJ 12.4 13.7 1.0 11.1 5.0 23 18.2 0.081
P4SMA15 AWJ 13.5 16.5 1.0 12.1 5.0 19 22.0 0.084
P4SMA15A AXJ 14.3 15.8 1.0 12.8 5.0 20 21.2 0.084
P4SMA16 AYJ 14.4 17.6 1.0 12.9 5.0 17.8 23.5 0.086
P4SMA16A AZJ 15.2 16.8 1.0 13.6 5.0 18.6 22.5 0.086
P4SMA18 BDJ 16.2 19.8 1.0 14.5 5.0 16 26.5 0.088
P4SMA18A BEJ 17.1 18.9 1.0 15.3 5.0 16.5 25.5 0.088
P4SMA20 BFJ 18.0 22.0 1.0 16.2 5.0 14 29.1 0.090
P4SMA20A BGJ 19.0 21.0 1.0 17.1 5.0 15 27.7 0.090
P4SMA22 BHJ 19.8 24.2 1.0 17.8 5.0 13 31.9 0.092
P4SMA22A BKJ 20.9 23.1 1.0 18.8 5.0 13.7 30.6 0.092
P4SMA24 BLJ 21.6 26.4 1.0 19.4 5.0 12 34.7 0.094
P4SMA24A BMJ 22.8 25.2 1.0 20.5 5.0 12.6 33.2 0.094
P4SMA27 BNJ 24.3 29.7 1.0 21.8 5.0 10.7 39.1 0.096
P4SMA27A BPJ 25.7 28.4 1.0 23.1 5.0 11.0 37.5 0.096
P4SMA30 BQJ 27.0 33.0 1.0 24.3 5.0 9.6 43.5 0.097
P4SMA30A BRJ 28.5 31.5 1.0 25.6 5.0 10 41.4 0.097
P4SMA33 BSJ 29.7 36.3 1.0 26.8 5.0 8.8 47.7 0.098
P4SMA33A BTJ 31.4 34.7 1.0 28.2 5.0 9.0 45.7 0.098
P4SMA36 BUJ 32.4 39.6 1.0 29.1 5.0 8.0 52.0 0.099
P4SMA36A BVJ 34.2 37.8 1.0 30.8 5.0 8.4 49.9 0.099
P4SMA39 BWJ 35.1 42.9 1.0 31.6 5.0 7.4 56.4 0.100
P4SMA39A BXJ 37.1 41.0 1.0 33.3 5.0 7.7 53.9 0.100
P4SMA43 BYJ 38.7 47.3 1.0 34.8 5.0 6.7 61.9 0.101
P4SMA43A BZJ 40.9 45.2 1.0 36.8 5.0 7.0 59.3 0.101
P4SMA47 CDJ 42.3 51.7 1.0 38.1 5.0 6.2 67.8 0.101
P4SMA47A CEJ 44.7 49.4 1.0 40.2 5.0 6.4 64.8 0.101
P4SMA51 CFJ 45.9 56.1 1.0 41.3 5.0 5.7 73.5 0.102
P4SMA51A CGJ 48.5 53.6 1.0 43.6 5.0 6.0 70.1 0.102
P4SMA56 CHJ 50.4 61.6 1.0 45.4 5.0 5.2 80.5 0.103
P4SMA56A CKJ 53.2 58.8 1.0 47.8 5.0 5.4 77.0 0.103
P4SMA62 CLJ 55.8 68.2 1.0 50.2 5.0 4.7 89.0 0.104
P4SMA62A CMJ 58.9 65.1 1.0 53.0 5.0 5.0 85.0 0.104
P4SMA68 CNJ 61.2 74.8 1.0 55.1 5.0 4.2 98.0 0.104
K4SMA68A CPJ 64.6 71.4 1.0 58.1 5.0 4.5 92.0 0.104
P4SMA75 CQJ 67.5 82.5 1.0 60.7 5.0 3.8 108.0 0.105
P4SMA75A CRJ 71.3 78.8 1.0 64.1 5.0 4.0 103.0 0.105
P4SMA82 CSJ 73.8 90.2 1.0 66.4 5.0 3.5 118.0 0.105
P4SMA82A CTJ 77.9 86.1 1.0 70.1 5.0 3.7 113.0 0.105
P4SMA91 CUJ 81.9 100.0 1.0 73.7 5.0 3.2 131.0 0.106
P4SMA91A CVJ 86.5 95.5 1.0 77.8 5.0 3.3 125.0 0.106
Breakdown Voltage
VBR
(Volts) (Note 1)
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ELECTRICAL CHARACTERISTICS (TA=25OC unless otherwise noted)
Test Stand-Off Maximum Maximum Maximum Maximum
Device Device Current Voltage Reverse Leakage Peak Pulse Clamping Temperature
Marking @ITVWM at VWM Current IPPM Voltage at IPPM Coefficient
Code Min Max (mA) (Volts) ID (uA) (Note 2)(Amps) VC(Volts) of VBR(% / OC)
P4SMA100 CWJ 90.0 110.0 1.0 81.0 5.0 2.9 144.0 0.106
P4SMA100A CXJ 95.0 105.0 1.0 85.5 5.0 3.0 137.0 0.106
P4SMA110 CYJ 99.0 121.0 1.0 89.2 5.0 2.6 158.0 0.107
P4SMA110A CZJ 105.0 116.0 1.0 94.0 5.0 2.7 152.0 0.107
P4SMA120 RDJ 108.0 132.0 1.0 97.2 5.0 2.4 173.0 0.107
P4SMA120A REJ 114.0 126.0 1.0 102.0 5.0 2.5 165.0 0.107
P4SMA130 RFJ 117.0 143.0 1.0 105.0 5.0 2.2 187.0 0.107
P4SMA130A RGJ 124.0 137.0 1.0 111.0 5.0 2.3 179.0 0.107
P4SMA150 RHJ 135.0 165.0 1.0 121.0 5.0 1.9 215.0 0.108
P4SMA150A RKJ 143.0 158.0 1.0 128.0 5.0 2.0 207.0 0.108
P4SMA160 RLJ 144.0 176.0 1.0 130.0 5.0 1.8 230.0 0.108
P4SMA160A RMJ 152.0 168.0 1.0 136.0 5.0 1.9 219.0 0.108
P4SMA170 RNJ 153.0 187.0 1.0 138.0 5.0 1.7 244.0 0.108
P4SMA170A RPJ 162.0 179.0 1.0 145.0 5.0 1.8 234.0 0.108
P4SMA180 RQJ 162.0 198.0 1.0 146.0 5.0 1.6 258.0 0.108
P4SMA180A RRJ 171.0 189.0 1.0 154.0 5.0 1.7 246.0 0.108
P4SMA200 RSJ 180.0 220.0 1.0 162.0 5.0 1.4 287.0 0.108
P4SMA200A RTJ 190.0 210.0 1.0 171.0 5.0 1.51 274.0 0.108
Notes:
1. VBR measured after IT applied for 300us, IT=square wave pulse or equivalent.
2. Surge current waveform per Figure 3 and derate per Figure 2.
3. For bipolar types having VWM of 10 volts and under, the ID limit is doubled.
4. For bidirectional use C or CA suffix for types P4SMA6.8 through P4SMA200A.
5. All terms and symbols are consistent with ANSI/IEEE C62.35.
VBR
(Volts) (Note 1)
Breakdown Voltage
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RATINGS AND CHARACTERISTIC CURVES (P4SMA SERIES)
FIG.1- PEAK PULSE POWER RATING CURVE FIG.2- PULSE DERATING CURVE
P , PEAK PULSE POWER, KW
PPM
tp, PULSE WIDTH, sec.
0.1 s 1.0 s 10 s 100 s 1.0ms 10ms
0.1
1.0
10
100
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG.3
T=25C
A
O
PEAK PULSE POWER (P ) or CURRENT (IPPM)
PP
TA, AMBIENT TEMPERATURE. ( C)
O
DERATING IN PERCENTAGE. %
0 25 50 75 100 125 150 175 200
0
25
50
75
100
FIG.3- PULSE WAVEFORM FIG.4- MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT UNIDIRECTIONAL ONLY
PEAK PULSE CURRENT - %
t, TIME, ms
0 1.0 2.0 3.0 4.0
0
50
100
150
td
tr = 10 sec
Peak Value
IPPM
PULSE WIDTH (td) is DEFINED
as the POINT WHERE the PEAK
CURRENT DECAYS
to 50% of IPPM
Half Value - IPPM
2
10/1000 sec. WAVEFORM
as DEFINED by R.E.A.
IFSM, PEAK FORWARD SURGE CURRENT.
NUMBER OF CYCLES AT 60Hz
AMPERES
Tj = Tj max.
8.3ms Single Half Sine Wave
JEDEC Method
1 2 4 6 8 10 20 40 60 80 100
0
10
20
30
40
50
FIG.5- TYPICAL REVERSE LEAKAGE CHARACTERASTICS FIG.6- TYPICAL JUNCTION CAPACITANCE
UNIDIRECTIONAL
V , BREAKDOWN VOLTAGE. VOLTS(BR)
I , INSTANTANEOUS REVERSE LEAKAGE
D
CURRENT, MICROAMPERES
MEASURED AT DEVICES
STAND-OFF
VOLTAGE, VWM
TA=25C
O
0 100 200 300 400 500
0.01
0.1
1
10
100
V , BREAKDOWN VOLTAGE. VOLTS(BR)
C ,JUNCTION CAPACITANCE. (pF)
J
1.0
Tj =25 C
f = 1.0MHz
Vsig=50mVp-p
O
MEASURED at
ZERO BIAS
MEASURED at
STAND-OFF
VOLTAGE, VWM
10 100 200
100
1000
10,000
100,000