Stand-off Voltage 188V Peak Pulse Power 1500 1500W peak pulse pow
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SMCJ 188A
Stand-off Voltage 188V Peak Pulse Power 1500
1500W peak pulse power capability with 10/1000µs waveform Excellent clamping capability Very fast response time RoHS Free
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
(DO-214AB)
0.15 0.15 0.15 0.07
MECHANICAL DATA
Case Molded plastic Epoxy UL94V-O rate flame retardant Lead Lead Formed Surface Mount Polarity Color band denotes cathode except Bipolar. Mounting position Weight 0.21 gram
Dimensions millimeter
DEVICES BIPOLAR APPLICATIONS
Bi-directional Suffix Electrical characteristics apply both directions
MAXIMUM RATINGS
Rating 25°C ambient temperature unless otherwise specified.
Rating
Peak Pulse Power Dissipation 10/1000ms waveform Peak Forward Surge Current Fig.
Symbol
PPPM IFSM IPPM
Value
Minimum 1500 Next Table
Unit
°C/W
Peak Pulse Current 10/1000µs waveform
Maximum Instantaneous Forward Voltage 100A
Typical Thermal Resistance Junction Ambient
TSTG
Operating Junction Storage Temperature Range Notes
Non-repetitive Current pulse, Fig. derated above Fig. Mounted 0.31x 0.31" (8.0 8.0mm) copper pads each terminal. Mounted minimum recommended layout
Page
Rev. April 2005
ELECTRICAL CHARACTERISTICS
Rating 25°C ambient temperature unless otherwise specified
Working Peak Reverse Voltage Maximum Reverse Leakage (µA) 1000 1000 1000 1000 Maximum Peak Pulse Surge Current IPPM 156.3 163.0 131.6 145.6 122.0 133.9 112.8 125.0 104.9 116.3 100.0 110.3 94.3 104.2 88.8 97.4 79.8 88.2 74.6 82.4 68.2 75.4 63.0 69.8 58.1 64.7 55.8 61.5 52.1 57.7 49.2 54.3 46.6 51.4 41.9 46.3 38.1 42.3 34.9 38.6 32.2 35.6 30.0 33.0 28.0 31.0 25.4 28.1 23.3 25.8 Maximum Clamping Voltage IPPM 11.4 10.3 12.3 11.2 13.3 12.0 14.3 12.9 15.0 13.6 15.9 14.4 16.9 15.4 18.8 17.0 20.1 18.2 22.0 19.9 23.8 21.5 25.8 23.2 26.9 24.4 28.8 26.0 30.5 27.6 32.2 29.2 35.8 32.4 39.4 35.5 43.0 38.9 46.6 42.1 50.0 45.4 53.5 48.4 59.0 53.3 64.3 58.1
Breakdown Voltage
Type
Min. SMCJ5.0 SMCJ5.0A SMCJ6.0 SMCJ6.0A SMCJ6.5 SMCJ6.5A SMCJ7.0 SMCJ7.0A SMCJ7.5 SMCJ7.5A SMCJ8.0 SMCJ8.0A SMCJ8.5 SMCJ8.5A SMCJ9.0 SMCJ9.0A SMCJ10 SMCJ10A SMCJ11 SMCJ11A SMCJ12 SMCJ12A SMCJ13 SMCJ13A SMCJ14 SMCJ14A SMCJ15 SMCJ15A SMCJ16 SMCJ16A SMCJ17 SMCJ17A SMCJ18 SMCJ18A SMCJ20 SMCJ20A SMCJ22 SMCJ22A SMCJ24 SMCJ24A SMCJ26 SMCJ26A SMCJ28 SMCJ28A SMCJ30 SMCJ30A SMCJ33 SMCJ33A SMCJ36 SMCJ36A 6.40 6.40 6.67 6.67 7.22 7.22 7.78 7.78 8.33 8.33 8.89 8.89 9.44 9.44 10.0 10.0 11.1 11.1 12.2 12.2 13.3 13.3 14.4 14.4 15.6 15.6 16.7 16.7 17.8 17.8 18.9 18.9 20.0 20.0 22.2 22.2 24.4 24.4 26.7 26.7 28.9 28.9 31.1 31.1 33.3 33.3 36.7 36.7 40.0 40.0 Max. 7.82 7.25 8.15 7.37 8.82 7.98 9.51 10.2 9.21 10.9 9.83 11.5 10.4 12.2 11.1 13.6 12.3 14.9 13.5 16.3 14.7 17.6 15.9 19.1 17.2 20.4 18.5 21.8 19.7 23.1 20.9 24.4 22.1 27.1 24.5 29.8 26.9 32.6 29.5 35.3 31.9 38.0 34.4 40.7 36.8 44.9 40.6 48.9 44.2 (mA)
Page
Rev. April 2005
ELECTRICAL CHARACTERISTICS
Rating 25°C ambient temperature unless otherwise specified
Working Peak Reverse Voltage Maximum Reverse Leakage (µA) Maximum Peak Pulse Surge Current IPPM 21.0 23.3 19.6 21.6 18.7 20.6 17.5 19.4 16.5 18.2 15.6 17.2 14.6 16.0 14.0 15.5 13.2 14.6 12.0 13.3 11.2 12.4 10.8 11.9 10.9 10.3 4.90 5.50 4.40 4.60 Maximum Clamping Voltage IPPM 71.4 64.5 76.7 69.4 80.3 72.7 85.5 77.4 91.1 82.4 96.3 87.1 93.6
Breakdown Voltage
Type
Min. Max. (mA)
44.4 54.3 SMCJ40 44.4 49.1 SMCJ40A 47.8 58.4 SMCJ43 47.8 52.8 SMCJ43A 50.0 61.1 SMCJ45 50.0 55.3 SMCJ45A 53.3 65.1 SMCJ48 53.3 58.9 SMCJ48A 56.7 69.3 SMCJ51 56.7 62.7 SMCJ51A 60.0 73.3 SMCJ54 60.0 66.3 SMCJ54A 64.4 78.7 SMCJ58 64.4 71.2 SMCJ58A 66.7 81.5 SMCJ60 66.7 73.7 SMCJ60A 71.1 86.4 SMCJ64 71.1 78.6 SMCJ64A 77.8 95.1 SMCJ70 77.8 SMCJ70A 83.3 SMCJ75 83.3 92.1 SMCJ75A 86.7 SMCJ78 86.7 95.8 SMCJ78A 94.4 SMCJ85 94.4 SMCJ85A SMCJ90 SMCJ90A SMCJ100 SMCJ100A SMCJ110 SMCJ110A SMCJ120 SMCJ120A SMCJ130 SMCJ130A SMCJ150 SMCJ150A SMCJ160 SMCJ160A SMCJ170 SMCJ170A SMCJ188 SMCJ188A Notes Pulse test 50ms. Surge Current Waveform Figure Derate Figure bi-directional types have Volts less limit doubled bi-directional SMBJ5.0CA, maximum 7.25V "SMCJ" will omitted marking diode.
Page
Rev. April 2005
RATING CHARACTERISTIC CURVES SMCJ5.0 SMCJ188A
FIG.1 PULSE DERATING CURVE
6,000
FIG.2 TYPICAL JUNCTION CAPACITANCE
PEAK PULSE POWER CURRENT DERATING PERCENTAGE
CAPACITANCE,
1,000
Measured Stand-off Voltage Voltage
25°C Vsig mVP-P
AMBIENT TEMPERATURE,
VWM, REVERSE STAND-OFF VOLTAGE, FIG.4 PEAK PULSE POWER RATING CURVE
FIG.3 PULSE WAVEFORM IPPM, PEAK PULSE CURRENT,
10µs Peak Value IPPM Ta=25 Pulse Width (td) defined that point where peak current decays IPPM
PPPM,PEAK POWER (kW)
Half Value IPPM 10/1000 Waveform defined R.E.A.
TIME(ms)
0.1µs
1.0µs
10µs
100µs
1.0ms
10ms
PULSE WIDTH, FIG.5 MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT
PEAK FORWARD CURRENT, AMPERES
Single half sine-wave JEDEC Method
NUMBER CYCLES
Page
Rev. April 2005
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