- 368 -
SMCJ SERIES
Surface Mount Trans ient Voltage Suppressor
Voltage Range
5.0 to 170 Volts
1500 Watts Peak Power
Features
a For surface mounted application
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
Fast response time: BV min.
a Typical IR less than 1
A above 10V
a High temperature soldering guaranteed:
250°C / 10 seconds at terminals
a Plastic material used carries Underwriters Laboratory
Flammability Classifica tion 94V-0
a 1500 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: 16mm tape (EIA STD RS-481)
a Weight: 0.21gram
SMC/DO-214AB
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25°C ambien t temperature unless otherwise specified.
Type Number Symbol Value Units
Peak Power Diss ipat i on at TA=25°C, Tp=1ms
(Note 1) PPK Minimum 1500 Watts
Peak Forward Surge Current, 8. 3 ms S i ngle Half
Sine-wave Superim pos ed on Rated Load
(JEDEC method) (Note 2, 3) - Unidirectional Only IFSM 100 Amps
Maximum Instantaneous Forward Volt age at
100.0A for Unidi rec t ional Only (Note 4) VF3.5 / 5.0 Volts
Operating and St orage Temperature Range TJ, TSTG -55 to + 150 °C
Notes: 1. Non-repetitive Current Pulse Per Fig. 3 and Derated above TA=25OC Per Fig. 2.
Notes: 2. Mounted on 8.0mm2 (.013mm Thick) Copper Pads to Each Terminal.
Notes: 3. 8.3ms Single Half Sine-wave or Equivalent Square Wave, Duty Cycle=4 Pulses Per Minute
Notes: 3. Maximum.
Notes: 4. VF=3.5V on SM C J5.0 thru SMCJ90 Dev ices and V F=5.0V on SMC J100 thru SMCJ170 Devices.
Devices for Bipolar Applications
Notes: 1. For Bidrectional Use C or CA Suffix for Types SMCJ5.0 through Types SMCJ170.
Notes: 2. Electrical Characteristics Apply in Both Directions.
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RATINGS AND CHARACTERISTIC CURVES (SMCJ SERIES)
FIG.4- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
PEAK FORWARD SURGE CURRENT. (A)
110 100
10
100
200
NUMBER OF CYCLES AT 60Hz
8.3ms Single Half Sine Wave
JEDEC Method
UNIDIRECTIONAL ONLY
FIG.1- PEAK PULSE POWER RATING CURVE
Pppm, PEAK PULSE POWER, KW
0.1
1.0
10
100
td. PULSE WIDTH, sec.
0.1 s 1.0 s 10 s 100 s 1.0ms 10ms
0.31X0.31" (8.0X8.0mm) COPPER PAD AREAS
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG. 3
T =25 C
A0
FIG.6- TYPICAL JUNCTION CAPACITANCE
Cj, JUNCTION CAPACITANCE, pF
110 400
100
10
100
1,000
10,000
20,000
VWM, REVERSE STAND-OFF VOLTAGE. (V)
Tj=25 C
f=1.0MHz
Vsig=50mVp-p
0
MEASURED AT
ZERO BIAS
VR MEASURED AT
STAND-OFF
VOLTAGE,V
WM
FIG.5- TYPICAL JUNCTION CAPACITANCE
BIDIRECTIONAL
Cj, JUNCTION CAPACITANCE, pF
110 400
100
10
100
1000
10000
VWM, REVERSE STAND-OFF VOLTAGE. (V)
Tj=25 C
f=1.0MHz
Vsig=50mVp-p
0
MEASURED AT
ZERO BIAS
MEASURED AT
STAND-OFF
VOLTAGE,VWM
FIG.2- PULSE DERATING CURVE
PEAK PULSE POWER (Pppm) or CURRENT (lpp)
DERATING IN PERCENTAGE, %
0 25 50 75 100 125 150 175 200
0
25
50
75
100
TA, AMBIENT TEMPERATURE. C
O
FIG.3- PULSE WAVEFORM
01.0 2.0 3.0 4.0
0
50
150
100
t, TIME, ms
lppm, PEAK PULSE CURRENT % IRSM
tr=10 sec.
10/1000 sec. WAVEFORM
AS DEFINED BY R.E.A.
td
2
PEAK VALUE
lppm
HALF VALUE- lpp
PULSE WIDTH (td) is DEFINED
AS THE POINT WHERE THE PEAK
CURRENT DECAYS to 50% of lppm
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ELECTRICAL CHARACTERISTICS (TA=25OC unless otherwise noted)
Breakdown Maximum Maximum
Device Type Device Voltage Test Stand-off Reverse Peak Pulse Maximum
Modified Marking V(BR) (Volts) Current voltage Leakage Surge Clamping
"J" Bend Lead Code (Note 1) at IT(mA) VWM(Volts) at VWM Current IPPM Voltage at IPPM
(MIN / MAX) (Note 3) ID(uA) (Note 2) (Amps) VC(Volts)
SMCJ5.0 GDD 6.40 / 7.3 10.0 5.0 1000 164.0 9.6
SMCJ5.0A GDE 6.40 / 7.0 10.0 5.0 1000 171.0 9.2
SMCJ6.0 GDF 6.67 / 8.15 10.0 6.0 1000 138.0 11.4
SMCJ6.0A GDG 6.67 / 7.37 10.0 6.0 1000 152.0 10.3
SMCJ6.5 GDH 7.22 / 8.82 10.0 6.5 500 128.0 12.3
SMCJ6.5A GDK 7.22 / 7.98 10.0 6.5 500 140.0 11.2
SMCJ7.0 GDL 7.78 / 9.51 10.0 7.0 200 118.0 13.3
SMCJ7.0A GDM 7.78 / 8.60 10.0 7.0 200 131.0 12.0
SMCJ7.5 GDN 8.33 / 10.3 1.0 7.5 100 110.0 14.3
SMCJ7.5A GDP 8.33 / 9.21 1.0 7.5 100 122.0 12.9
SMCJ8.0 GDQ 8.89 / 10.9 1.0 8.0 50 105.0 15.0
SMCJ8.0A GDR 8.89 / 9.83 1.0 8.0 50 115.0 13.6
SMCJ8.5 GDS 9.44 / 11.5 1.0 8.5 20 99.0 15.9
SMCJ8.5A GDT 9.44 / 10.4 1.0 8.5 20 109.0 14.4
SMCJ9.0 GDU 10.0 / 12.2 1.0 9.0 10 93.0 16.9
SMCJ9.0A GDV 10.0 / 11.1 1.0 9.0 10 102.0 15.4
SMCJ10 GDW 11.1 / 13.6 1.0 10.0 5.0 83.0 18.8
SMCJ10A GDX 11.1 / 12.3 1.0 10.0 5.0 92.0 17.0
SMCJ11 GDY 12.2 / 14.9 1.0 11.0 5.0 78.0 20.1
SMCJ11A GDZ 12.2 / 13.5 1.0 11.0 5.0 86.0 18.2
SMCJ12 GED 13.3 / 16.3 1.0 12.0 5.0 71.0 22.0
SMCJ12A GEE 13.3 / 14.7 1.0 12.0 5.0 79.0 19.9
SMCJ13 GEF 14.4 / 17.6 1.0 13.0 5.0 66.0 23.8
SMCJ13A GEG 14.4 / 15.9 1.0 13.0 5.0 73.0 21.5
SMCJ14 GEH 15.6 / 19.1 1.0 14.0 5.0 61.0 25.8
SMCJ14A GEK 15.6 / 17.2 1.0 14.0 5.0 67.0 23.2
SMCJ15 GEL 16.7 / 20.4 1.0 15.0 5.0 58.0 26.9
SMCJ15A GEM 16.7 / 18.5 1.0 15.0 5.0 64.0 24.4
SMCJ16 GEN 17.8 / 21.8 1.0 16.0 5.0 54.0 28.8
SMCJ16A GEP 17.8 / 19.7 1.0 16.0 5.0 60.0 26.0
SMCJ17 GEQ 18.9 / 23.1 1.0 17.0 5.0 51.0 30.5
SMCJ17A GER 18.9 / 20.9 1.0 17.0 5.0 57.0 27.6
SMCJ18 GES 20.0 / 24.4 1.0 18.0 5.0 48.0 32.2
SMCJ18A GET 20.0 / 22.1 1.0 18.0 5.0 53.0 29.2
SMCJ20 GEU 22.2 / 27.1 1.0 20.0 5.0 43.0 35.8
SMCJ20A GEV 22.2 /24.5 1.0 20.0 5.0 48.0 32.4
SMCJ22 GEW 24.4 / 29.8 1.0 22.0 5.0 39.0 39.4
SMCJ22A GEX 24.4 / 26.9 1.0 22.0 5.0 44.0 35.5
SMCJ24 GEY 26.7 / 32.6 1.0 24.0 5.0 36.0 43.0
SMCJ24A GEZ 26.7 / 29.5 1.0 24.0 5.0 40.0 38.9
SMCJ26 GFD 28.9 / 35.3 1.0 26.0 5.0 33.0 46.6
SMCJ26A GFE 28.9 / 31.9 1.0 26.0 5.0 37.0 42.1
SMCJ28 GFF 31.1 / 38.0 1.0 28.0 5.0 31.0 50.0
SMCJ28A GFG 31.1 / 34.4 1.0 28.0 5.0 34.0 45.4
SMCJ30 GFH 33.3 / 40.7 1.0 30.0 5.0 29.0 53.5
SMCJ30A GFK 33.3 / 36.8 1.0 30.0 5.0 32.0 48.4
SMCJ33 GFL 36.7 / 44.9 1.0 33.0 5.0 26.0 59.0
SMCJ33A GFM 36.7 / 40.6 1.0 33.0 5.0 29.0 53.3
SMCJ36 GFN 40.0 / 48.9 1.0 36.0 5.0 24.0 64.3
SMCJ36A GFP 40.0 / 44.2 1.0 36.0 5.0 27.0 58.1
SMCJ40 GFQ 44.4 / 54.3 1.0 40.0 5.0 22.0 71.4
SMCJ40A GFR 44.4 / 49.1 1.0 40.0 5.0 24.0 64.5
SMCJ43 GFS 47.8 / 58.4 1.0 43.0 5.0 20.0 76.7
SMCJ43A GFT 47.8 / 52.8 1.0 43.0 5.0 22.0 69.4
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ELECTRICAL CHARACTERISTICS (TA=25OC unless otherwise noted)
Breakdown Maximum Maximum
Device Type Device Voltage Test Stand-off Reverse Peak Pulse Maximum
Modified Marking V(BR) (Volts) Current voltage Leakage Surge Clamping
"J" Bend Lead Code (Note 1) at IT(mA) VWM(Volts) at VWM Current IPPM Voltage at IPPM
(MIN / MAX) (Note 3) ID(uA) (Note 2) (Amps) VC(Volts)
SMCJ45 GFU 50.0 / 61.1 1.0 45.0 5.0 19.0 80.3
SMCJ45A GFV 50.0 / 55.3 1.0 45.0 5.0 21.0 72.7
SMCJ48 GFW 53.3 / 65.1 1.0 48.0 5.0 18.0 85.5
SMCJ48A GFX 53.3 / 58.9 1.0 48.0 5.0 20.0 77.4
SMCJ51 GFY 56.7 / 69.3 1.0 51.0 5.0 17.0 91.1
SMCJ51A GFZ 56.7 / 62.7 1.0 51.0 5.0 19.0 82.4
SMCJ54 GGD 60.0 / 73.3 1.0 54.0 5.0 16.0 96.3
SMCJ54A GGE 60.0 / 66.3 1.0 54.0 5.0 18.0 87.1
SMCJ58 GGF 64.4 / 78.7 1.0 58.0 5.0 15.0 103.0
SMCJ58A GGG 64.4 / 71.2 1.0 58.0 5.0 16.0 93.6
SMCJ60 GGH 66.7 / 81.5 1.0 60.0 5.0 14.0 107.0
SMCJ60A GGK 66.7 / 73.7 1.0 60.0 5.0 16.0 96.8
SMCJ64 GGL 71.1 / 86.9 1.0 64.0 5.0 13.8 114.0
SMCJ64A GGM 71.1 / 78.6 1.0 64.0 5.0 15.0 103.0
SMCJ70 GGN 77.8 / 95.1 1.0 70.0 5.0 12.6 125.0
SMCJ70A GGP 77.8 / 86.0 1.0 70.0 5.0 13.9 113.0
SMCJ75 GGQ 83.3 / 102 1.0 75.0 5.0 11.7 134.0
SMCJ75A GGR 83.3 / 92.1 1.0 75.0 5.0 13.0 121.0
MSJC78 GGS 86.7 / 106 1.0 78.0 5.0 11.3 139.0
SMCJ78A GGT 86.7 / 95.8 1.0 78.0 5.0 12.5 126.0
SMCJ85 GGU 94.4 / 115 1.0 85.0 5.0 10.4 151.0
SMCJ85A GGV 94.4 / 104 1.0 85.0 5.0 11.5 137.0
SMCJ90 GGW 100 / 122 1.0 90.0 5.0 9.8 160.0
SMCJ90A GGX 100 / 111 1.0 90.0 5.0 10.7 146.0
SMCJ100 GGY 111 / 136 1.0 100.0 5.0 8.8 179.0
SMCJ100A GGZ 111 / 123 1.0 100.0 5.0 9.7 162.0
SMCJ110 GHD 122 / 149 1.0 110.0 5.0 8.0 196.0
SMCJ110A GHE 122 / 135 1.0 110.0 5.0 8.9 177.0
SMCJ120 GHF 133 / 163 1.0 120.0 5.0 7.3 214.0
SMCJ120A GHG 133 / 147 1.0 120.0 5.0 8.1 193.0
SMCJ130 GHH 144 / 176 1.0 130.0 5.0 6.8 231.0
SMCJ130A GHK 144 / 159 1.0 130.0 5.0 7.5 209.0
SMCJ150 GHL 167 / 204 1.0 150.0 5.0 5.8 268.0
SMCJ150A GHM 167 / 185 1.0 150.0 5.0 6.4 243.0
SMCJ160 GHN 178 / 218 1.0 160.0 5.0 5.4 287.0
SMCJ160A GHP 178 / 197 1.0 160.0 5.0 6.0 259.0
SMCJ170 GHQ 189 / 231 1.0 170.0 5.0 5.1 304.0
SMCJ170A GHR 189 / 209 1.0 170.0 5.0 5.7 275.0
Notes:
1. V(BR) measured after IT applied for 300us, IT=Square wave pulse or equivalent.
2. Surge current waveform per Fig. 3 and derate per Figure 2.
3. For bidirectional types having VWM of 10 Volts and less, the ID limit is doubled
4. all terms and symbols are consistent with ANSI/IEEE C62.35