Document
3.0SMCJ SERIES
Surface Mount Transient Voltage Suppressor
Features
For surface mounted application Low profile package Built-in strain relief Glass passivated junction Excellent clamping capability Fast response time: Typically less than 1.0ps from 0 volt to
BV min. Typical IR less than 1μA above 10V High temperature soldering guaranteed: 260OC / 10 seconds at terminals Plastic material used carries Underwriters Laboratory Flammability Classification 94V-0 3000 watts peak pulse power capability with a 10 X 1000 us waveform by 0.01% duty cycle
Voltage Range 5.0 to 170 Volts 3000 Watts Peak Power SMC/DO-214AB
.129(3.27) .118(3.0)
.245(6.22) .220(5.59)
.103(2.62) .079(2.00)
.280(7.11) .260(6.60)
.012(.31) .006(.15)
Mechanical Data
Case: Molded plastic Terminals: Solder plated Polarity: Indicated by cathode band Standard packaging: 16mm tape (EIA STD RS-481) Weight: 0.21gram
.060(1.52) .030(0.76)
.008(.20) .004(.10)
.320(8.13) .305(7.75)
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25℃ambient temperature unless otherwise specified.
Type Number
Peak Power Dissipation at TA=25OC, Tp=1ms (Note 1)
Symbol PPK
Value Minimum 3000
Units Watts
Steady State Power Dissipation
Pd 5 Watts
Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method) (Note 2, 3) - Unidirectional Only
IFSM
200 Amps
Maximum Instantaneous Forward Voltage at 100.0A for Unidirectional Only (Note 4)
VF
3.5 / 5.0
Operating and Storage Temperature Range
TJ, TSTG
-55 to + 150
Notes: 1. Non-repetitive Current Pulse Per Fig. 3 and Derated above TA=25OC Per Fig. 2.
2. Mounted on 8.0mm2 (.013mm Thick) Copper Pads to Each Terminal.
Volts OC
3. 8.3ms Single Half Sine-wave or Equivalent Square Wave, Duty Cycle=4 Pulses Per Minute
Maximum.
4. VF=3.5V on 3.0SMCJ5.0 thru 3.0SMCJ90 Devices and VF=5.0V on 3.0SMCJ100 thru 3.0SMCJ170 Devices.
Devices for Bipolar Applications
1. For Bidrectional Use C or CA Suffix for Types 3.0SMCJ5.0 through Types 3.0SMCJ170.
2. Electrical Characteristics Apply in Both Directions.
- 612 -
Pppm, PEAK PULSE POWER, KW
lppm, PEAK PULSE CURRENT % IRSM
PEAK PULSE POWER (Pppm) or CURRENT (lpp) DERATING IN PERCENTAGE, %
RATINGS AND CHARACTERISTIC CURVES (3.0SMCJ SERIES)
FIG.1- PEAK PULSE POWER RATING CURVE
100
NON-REPETITIVE PULSE WAVEFORM SHOWN in FIG. 3 TA=250C
10
FIG.2- PULSE DERATING CURVE
100
75
50
1 25
0.31X0.31" (8.0X8.0mm) COPPER PAD AREAS
0.1 0.1 s
1.0 s
10 s
100 s
td. PULSE WIDTH, sec.
1.0ms
10ms
FIG.3- PULSE WAVEFORM
150
PULSE WIDTH (td) is DEFINED tr=10 sec. AS THE POINT WHERE THE PEAK
CURRENT DECAYS to 50% of lppm PEAK VALUE 100 lppm
HALF VALUE- lpp 2
50 10/1000 sec. WAVEFORM AS DEFINED BY R.E.A.
0
0
25 50
75 100 125 150 175
200
TA, AMBIENT TEMPERATURE. OC
FIG.4- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
200
8.3ms Single Half Sine Wave JEDEC Method 100 UNIDIRECTIONAL ONLY
PEAK FORWARD SURGE CURRENT. (A)
td
0 0 1.0
2.0 t, TIME, ms
3.0
FIG.5- TYPICAL JUNCTION CAPACITANCE
10000
BIDIRECTIONAL
Tj=250C f=1.0MHz
Vsig=50mVp-p
MEASURED AT ZERO BIAS
1000
MEASURED AT STAND-OFF VOLTAGE,VWM
100
10 4.0 1
10 NUMBER OF CYCLES AT 60Hz
FIG.6- TYPICAL JUNCTION CAPACITANCE
20000 10000
Tj=250C f=1.0MHz Vsig=50mVp-p
MEASURED AT ZERO BIAS
1000
VR MEASURED AT STAND-OFF VOLTAGE,VWM
100
100
Cj, JUNCTION CAPACITANCE, pF
Cj, JUNCTION CAPACITANCE, pF
10 1 10 100 400
VWM, REVERSE STAND-OFF VOLTAGE. (V)
10 1 10 100 400
VWM, REVERSE STAND-OFF VOLTAGE. (V)
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ELECTRICAL CHARACTERISTICS (TA=25OC unless otherwise noted)
Device Type Device
Modified
Marking
"J" Bend Lead Code
3.0SMCJ5.0 3.0SMCJ5.0A
HDD HDE
Breakdown Voltage
V(BR) (Volts) (Note 1)
(MIN / MAX) 6.40 / 7.3 6.40 / 7.0
Test Current at IT(mA)
10 10
Stand-off voltage VWM(Volts)
5.0 5.0
Maximum Reverse Leakage at VWM (Note 3) ID(uA)
1000 1000
Maximum Peak Pulse
Surge Current IPPM (Note 2) (Amps)
312.5 326.0
Maximum Clamping Voltage at IPPM VC(Volts)
9.6 9.2
3.0SMCJ6.0 3.0SMCJ6.0A
HDF HDG
6.67 / 8.15 6.67 / 7.37
10 10
6.0 6.0
1000 1000
263.2 291.3
11.4 10.3
3.0SMCJ6.5 3.0SMCJ6.5A
HDH HDK
7.22 / 8.82 7.22 / 7.98
10 10
6.5 6.5
500 500
243.9 267.9
12.3 11.2
3.0SMCJ7.0 3.0SMCJ7.0A
HDL HDM
7.78 / 9.51 7.78 / 8.60
10 10
7.0 7.0
200 200
225.6 250.0
13.3 12.0
3.0SMCJ7.5 3.0SMCJ7.5A
HDN HDP
8.33 / 10.2 8.33 / 9.21
1.0 1.0
7.5 7.5
100 100
209.8 232.6
14.3 12.9
3.0SMCJ8.0
HDQ
8.89 / 10.9
1.0
8.0
50
200.0
15.0
3.0SMCJ8.0A 3.0SMCJ8.5
HDR HDS
8.89 / 9.83 9.44 / 11.5
1.0 1.0
8.0 8.5
50 25
220.6 188.6
13.6 15.9
3.0SMCJ8.5A 3.0SMCJ9.0
HDT HDU
9.44 / 10.4 10.0 / 12.2
1.0 1.0
8.5 9.0
25 10
208.4 177.4
14.4 16.9
3.0SMCJ9.0A 3.0SMCJ10
HDV HDW
10.0 / 11.1 11.1 / 13.6
1.0 1.0
9.0 10
10 5.0
194.8 159.6
15.4 18.8
3.0SMCJ10A
HDX
11.1 / 12.3
1.0
10
5.0
176.4
17.0
3.0SMCJ11
HDY
12.2 / 14.9
1.0
11
5.0
149.2
20.1
3.0SMCJ11A
HDZ
12.2 / 13.5
1.0
11
5.0
164.8
.