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SMCJ5.0 thru SMCJ170CA and SMCG5.0 thru SMCG170CA
SCOTTSDALE DIVISION
SURFACE MOUNT 1500 Watt Transient Voltage Suppressor
DESCRIPTION The SMCJ5.0-170A or SMCG5.0-170A series of 1500 W Transient Voltage Suppressors (TVSs) protects a variety of voltage-sensitive components from destruction or degradation. It is available in J-bend design (SMCJ) with the DO-214AB package for greater PC board mounting density or in a Gull-wing design (SMCG) in the DO-215AB for visible solder connections. Selections include unidirectional and bidirectional. They can protect from secondary lightning effects per IEC61000-4-5 and class levels defined herein, or for inductive switching environments and induced RF protection. Since their response time is virtually instantaneous, they can also be used in protection from ESD and EFT per IEC61000-4-2 and IEC61000-4-4.
IMPORTANT: For the most current data, consult MICROSEMI's website: http://www.microsemi.com
APPEARANCE
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NOTE: All SMC series are equivalent to prior SMM package identifications.
FEATURES
* * * * * Economical surface mount design in both J-bend or Gull-wing terminations Available in both Unidirectional and Bidirectional construction with a C or CA suffix Suppresses transients up to 1500 watts @ 10/1000 s Qualified to UL497B Optional 100% screening for avionics grade is available by adding MA prefix to part number for added 100% temperature cycle -55oC to +125oC (10X) as well as surge (3X) and 24 hours HTRB with post test VZ & IR (in the operating direction for unidirectional or both directions for bidirectional) Options for screening in accordance with MIL-PRF19500 for JAN, JANTX, JANTXV, and JANS are available by adding MQ, MX, MV, or MSP prefixes respectively to part numbers. Axial-lead equivalent packages for thru-hole mounting available as 1.5KE6.8 to 1.5KE200CA or 1N6267 thru 1N6303A and 1N5908 (consult factory for other surface mount options) Moisture classification is Level 1 with no dry pack required per IPC/JEDEC J-STD-020B * * * *
APPLICATIONS / BENEFITS
Selections for 5.0 to 170 volts standoff voltages (VWM) Protection from switching transients and induced RF Protection from ESD, and EFT per IEC 61000-4-2 and IEC 61000-4-4 Secondary lightning protection per IEC61000-4-5 with 42 Ohms source impedance: Class 1: SMC 5.0 to SMC 170A or CA Class 2: SMC 5.0 to SMC 150A or CA Class 3: SMC 5.0 to SMC 75A or CA Class 4: SMC 5.0 to SMC 36A or CA Secondary lightning protection per IEC61000-4-5 with 12 Ohms source impedance: Class 1 : SMC 5.0 to SMC 90A or CA Class 2: SMC 5.0 to SMC 45A or CA Class 3: SMC 5.0 to SMC 24A or CA Class 4: SMC 5.0 to SMC 11A or CA Secondary lightning protection per IEC61000-4-5 with 2 Ohms source impedance: Class 2: SMC 5.0 to SMC 22A or CA Class 3: SMC 5.0 to SMC 10A or CA
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MAXIMUM RATINGS
* * * * * Peak Pulse Power dissipation at 25 C: 1500 watts at 10/1000 s (also see Fig 1,2, and 3) Impulse repetition rate (duty factor): 0.01% tclamping (0 volts to V(BR) min.): < 100 ps theoretical for unidirectional and < 5 ns for bidirectional Operating and Storage temperature: -65C to +150C Thermal resistance: 20C/W junction to lead, or 80C/W junction to ambient when mounted on FR4 PC board (1oz Cu) with recommended footprint (see last page) Steady-State Power dissipation: 6 watts at TL = 30oC, or 1.56 watts at TA = 25C when mounted on FR4 PC board with recommended footprint Forward Surge: 200 Amps peak impulse of 8.3 ms half-sine wave at 25C (unidirectional only) Solder temperatures: 260 C for 10 s (maximum)
MECHANICAL AND PACKAGING
* * CASE: Void-free transfer molded thermosetting epoxy body meeting UL94V-0 TERMINALS: Gull-wing or C-bend (modified J-bend) leads, tin-lead plated solderable to MIL-STD-750, method 2026 POLARITY: Cathode indicated by band. No marking on bi-directional devices MARKING: Part number without SM prefix (e.g. C5.0, C5.0A, C5.0CA, C36, C36A, C36CA, etc.) TAPE & REEL option: Standard per EIA-481-2 with 16 mm tape, 750 per 7 inch reel or 2500 per 13 inch reel (add "TR" suffix to part number) WEIGHT: 0.25 grams
SMC 5.0 - 170V
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Copyright 2005 2-23-05 REV C
Microsemi
Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 1
SMCJ5.0 thru SMCJ170CA and SMCG5.0 thru SMCG170CA
SCOTTSDALE DIVISION
SURFACE MOUNT 1500 Watt Transient Voltage Suppressor
ELECTRICAL CHARACTERISTICS @ 25oC
MICROSEMI PART NUMBER GULL-WING MODIFIED "J" LEAD BEND LEAD SMCG5.0 SMCJ5.0 SMCG5.0A SMCJ5.0A SMCG6.0 SMCJ6.0 SMCG6.0A SMCJ6.0A SMCG6.5 SMCJ6.5 SMCG6.5A SMCJ6.5A SMCG7.0 SMCJ7.0 SMCG7.0A SMCJ7.0A SMCG7.5 SMCJ7.5 SMCG7.5A SMCJ7.5A SMCG8.0 SMCJ8.0 SMCG8.0A SMCJ8.0A SMCG8.5 SMCJ8.5 SMCG8.5A SMCJ8.5A SMCG9.0 SMCJ9.0 SMCG9.0A SMCJ9.0A SMCG10 SMCJ10 SMCG10A SMCJ10A SMCG11 SMCJ11 SMCG11A SMCJ11A SMCG12 SMCJ12 SMCG12A SMCJ12A SMCG13 SMCJ13 SMCG13A SMCJ13A SMCG14 SMCJ14 SMCG14A SMCJ14A SMCG15 SMCJ15 SMCG15A SMCJ15A SMCG16 SMCJ16 SMCG16A SMCJ16A SMCG17 SMCJ17 SMCG17A SMCJ17A SMCG18 SMCJ18 SMCG18A SMCJ18A SMCG20 SMCJ20 SMCG20A SMCJ20A SMCG22 SMCJ22 SMCG22A SMCJ22A SMCG24 SMCJ24 SMCG24A SMCJ24A SMCG26 SMCJ26 SMCG26A SMCJ26A SMCG28 SMCJ28 SMCG28A SMCJ28A SMCG30 SMCJ30 SMCG30A SMCJ30A SMCG33 SMCJ33 SMCG33A SMCJ33A SMCG36 SMCJ36 SMCG36A SMCJ36A SMCG40 SMCJ40 SMCG40A SMCJ40A SMCG43 SMCJ43 SMCG43A SMCJ43A SMCG45 SMCJ45 SMCG45A SMCJ45A Copyright 2005 2-23-05 REV C REVERSE STAND-OFF VOLTAGE VWM Volts 5.0 5.0 6.0 6.0 6.5 6.5 7.0 7.0 7.5 7.5 8.0 8.0 8.5 8.5 9.0 9.0 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 20 20 22 22 24 24 26 26 28 28 30 30 33 33 36 36 40 40 43 43 45 45 BREAKDOWN VOLTAGE V(BR) @ I(BR) Volts I(BR) MIN. MAX. mA 6.40 - 7.30 10 6.40 - 7.00 10 6.67 - 8.15 10 6.67 - 7.37 10 7.22 - 8.82 10 7.22 - 7.98 10 7.78 - 9.51 10 7.78 - 8.60 10 8.33 - 10.2 1 8.33 - 9.21 1 8.89 - 10.9 1 8.89 - 9.83 1 9.44 - 11.5 1 9.44 - 10.4 1 10.0 - 12.2 1 10.0 - 11.1 1 11.1 - 13.6 1 11.1 - 12.3 1 12.2 - 14.9 1 12.2 - 13.5 1 13.3 - 16.3 1 13.3 - 14.7 1 14.4 - 17.6 1 14.4 - 15.9 1 15.6 - 19.1 1 15.6 - 17.2 1 16.7 - 20.4 1 16.7 - 18.5 1 17.8 - 21.8 1 17.8 - 19.7 1 18.9 - 23.1 1 18.9 - 20.9 1 20.0 - 24.4 1 20.0 - 22.1 1 22.2 - 27.1 1 22.2 - 24.5 1 24.4 - 29.8 1 24.4 - 26.9 1 26.7 - 32.6 1 26.7 - 29.5 1 28.9 - 35.3 1 28.9 - 31.9 1 31.1 - 38.0 1 31.1 - 34.4 1 33.3 - 40.7 1 33.3 - 36.8 1 36.7 - 44.9 1 36.7 - 40.6 1 40.0 - 48.9 1 40.0 - 44.2 1 44.4 - 54.3 1 44.4 - 49.1 1 47.8 - 58.4 1 47.8 - 52.8 1 50.0 - 61.1 1 50.0 - 55.3 1 MAXIMUM CLAMPING VOLTAGE @ IPP Volts 9.6 9.2 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 71.4 64.5 76.7 69.4 80.3 72.7 PEAK PULSE CURRENT (See Fig. 2) IPP Amps 156.2 163.0 131.6 145.6 122.0 133.9 112.8 125.0 104.9 116.3 100.0 110.3 94.3 104.2 88.7 97.4 79.8 88.2 74.6 82.4 68.2 75.3 63.0 69.7 58.1 64.7 55.8 61.5 52.1 57.7 49.2 53.3 46.6 51.4 41.9 46.3 38.1 42.2 34.9 38.6 32.2 35.6 30.0 33.0 28.0 31.0 25.2 28.1 23.3 25.8 21.0 23.2 19.6 21.6 18.7 20.6 MAXIMUM STANDBY CURRENT @ VWM ID A 1000 1000 1000 1000 500 500 200 200 100 100 50 50 20 20 10 10 5 5 5 5 5 5 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Page 2
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SMC 5.0 - 170V
Microsemi
Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
SMCJ5.0 thru SMCJ170CA and SMCG5.0 thru SMCG170CA
SCOTTSDALE DIVISION
SURFACE MOUNT 1500 Watt Transient Voltage Suppressor
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MICROSEMI PART NUMBER GULL-WING MODIFIED "J" LEAD BEND LEAD SMCG48 SMCJ48 SMCG48A SMCJ48A SMCG51 SMCJ51 SMCG51A SMCJ51A SMCG54 SMCJ54 SMCG54A SMCJ54A SMCG58 SMCJ58 SMCG58A SMCJ58A SMCG60 SMCJ60 SMCG60A SMCJ60A SMCG64 SMCJ64 SMCG64A SMCJ64A SMCG70 SMCJ70 SMCG70A SMCJ70A SMCG75 SMCJ75 SMCG75A SMCJ75A SMCG78 SMCJ78 SMCG78A SMCJ78A SMCG85 SMCJ85 SMCG85A SMCJ85A SMCG90 SMCJ90 SMCG90A SMCJ90A SMCG100 SMCJ100 SMCG100A SMCJ100A SMCG110 SMCJ110 SMCG110A SMCJ110A SMCG120 SMCJ120 SMCG120A SMCJ120A SMCG130 SMCJ130 SMCG130A SMCJ130A SMCG150 SMCJ150 SMCG150A SMCJ150A SMCG160 SMCJ160 SMCG160A SMCJ160A SMCG170 SMCJ170 SMCG170A SMCJ170A
REVERSE STAND-OFF VOLTAGE VWM Volts 48 48 51 51 54 54 58 58 60 60 64 64 70 70 75 75 78 78 85 85 90 90 100 100 110 110 120 120 130 130 150 150 160 160 170 170
BREAKDOWN VOLTAGE V(BR) @ I(BR) Volts I(BR) mA MIN. MAX. 53.3 - 65.1 1 53.3 - 58.9 1 56.7 - 69.3 1 56.7 - 62.7 1 60.0 - 73.3 1 60.0 - 66.3 1 64.4 - 78.7 1 64.4 - 71.2 1 66.7 - 81.5 1 66.7 - 73.7 1 71.1 - 86.9 1 71.1 - 78.6 1 77.8 - 95.1 1 77.8 - 86.0 1 83.3 - 102.0 1 83.3 - 92.1 1 86.7 - 106.0 1 86.7 - 95.8 1 94.4 - 115.0 1 94.4 - 104.0 1 100 - 122 1 100 - 111 1 111 - 136 1 111 - 123 1 122 - 149 1 122 - 135 1 133 - 163 1 133 - 147 1 144 - 176 1 144 - 159 1 167 - 204 1 167 - 185 1 178 - 218 1 178 - 197 1 189 - 231 1 189 - 209 1
MAXIMUM CLAMPING VOLTAGE @ IPP Volts 85.5 77.4 91.1 82.4 96.3 87.1 103.0 93.6 107.0 96.8 114.0 103.0 125 113 134 121 139 126 151 137 160 146 179 162 196 177 214 193 231 209 268 243 287 259 304 275
PEAK PULSE CURRENT (See Fig. 2) IPP Amps 17.5 19.4 18.5 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 11.4 9.9 10.4 9.4 10.3 8.4 9.3 7.7 8.4 7.0 7.8 6.5 7.2 5.6 6.2 5.2 5.8 4.9 5.5
MAXIMUM STANDBY CURRENT @ VWM ID A 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
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For Bidirectional device types indicate a C or CA suffix after the part number. (i.e.: SMCG170CA or SMCJ170C). Bidirectional capacitance is half that shown in figure 4 at zero volts. Microsemi Corp's SMC series (1500 W) surface mountable packages are designed specifically for transient voltage suppression. The wide leads assure a large surface contact for good heat dissipation, and a low resistance path for surge current flow to ground. These high speed transient voltage suppressors can be used to effectively protect sensitive components such as integrated circuits and MOS devices. SYMBOLS & DEFINITIONS Symbol
IPP
VC
SMC 5.0 - 170V
Symbol
VWM PPP V(BR) ID
Definition
Definition
Working Peak (Standoff) Voltage Peak Pulse Power Breakdown Voltage Standby Current
I(BR)
Peak Pulse Current Clamping Voltage Breakdown Current for V(BR)
Copyright 2005 2-23-05 REV C
Microsemi
Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 3
SMCJ5.0 thru SMCJ170CA and SMCG5.0 thru SMCG170CA
SCOTTSDALE DIVISION
SURFACE MOUNT 1500 Watt Transient Voltage Suppressor
GRAPHS
100
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(PPP) - Peak Pulse Power - kW
10
(Waveform - See Figure 2) Non-repetitive
Test wave form parameterxs tr = 10sec. tp = 1000sec.
1.0
0
1s
10sec 100sec tp - Pulse Time - sec
1ms
10ms
FIGURE 2 - PULSE WAVEFORM
FIGURE 1 - Peak Pulse Power vs. Pulse Time PAD LAYOUT
Peak Pulse Power (PPP) or continuous o Power in Percent of 25 C Rating
A B C
INCHES .390 .110 .150
SMCJ mm 9.90 2.79 3.81 SMCG
TL Lead Temperature C
o
FIGURE 3 - Derating Curve
FIGURE 4 Typical Capacitance vs.
A B C
INCHES 0.510 0.110 0.150
mm 12.95 2.79 3.81
Breakdown Voltage
PACKAGE DIMENSIONS
DO-214AB DO-215AB
SMC 5.0 - 170V
MIN MAX MIN MAX
A .115 .121 2.92 3.07
DIMENSIONS IN INCHES B C D E F .260 .220 .305 .075 .380 .280 .245 .320 .095 .400 DIMENSIONS IN MILLIMETERS 6.60 5.59 7.75 1.90 9.65 7.11 6.22 8.13 2.41 10.16
K .025 .040 0.635 1.016
L .030 .060 .760 1.520
Typical Standoff Height: 0.004" - 0.008" (0.1mm - 0.2mm) Copyright 2005 2-23-05 REV C
Microsemi
Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
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