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SMCG5629 thru SMCG5665A and SMCJ5629 thru SMCJ5665A Transient Voltage Suppressors
SCOTTSDALE DIVISION
DESCRIPTION
These surface mount Transient Voltage Suppressors (TVSs) are used for protecting sensitive components requiring low clamping voltage levels. They are rated at high current impulses typically generated by inductive switching transients. Other benefits are achieved with low-profile surface mount J-bend or Gull-wing terminals for stress-relief and lower weight. Its low-flat profile provides easier insertion or automatic handling benefits compared to other MELF style packages. Options for screening similar to JAN, JANTX, JANTXV, and JANS also exist by using MQ, MX, MV or MSP respectively for part number prefixes and high reliability screening in accordance with MIL-PRF-19500/507.
IMPORTANT: For the most current data, consult MICROSEMI's website: http://www.microsemi.com
APPEARANCE
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FEATURES
* * * * Working Standoff Voltages: 5.5 volts to 171 volts Metallurgically bonded Reliability data per JESD22-A108, JESD22-A104, JESD22-A113-B, JESD22-A101-B, and JESD22-A102 Thermally efficient surface mount with J-bends or Gull wings termination for stress relief (flat handling surface and easier placement) Options for screening in accordance with MIL-PRF19500/500 for JAN, JANTX, JANTXV, and JANS are available by adding MQ, MX, MV, or MSP prefixes respectively to part numbers. For example, designate a MXSMCJ5629A for a JANTX screen.
APPLICATIONS / BENEFITS
* For high reliability transient voltage suppression in low profile surface mount locations requiring easy placement and strain relief * Light weight for airborne or satellite applications * Superior surge quality to protect from ESD and EFT transients per IEC61000-4-2 and -4-4 * Lightning surge protection per IEC61000-4-5 for Class 1 and 2 with source impedance of 42 Ohms as well as Class 3 and 4 selectively at lower voltages (VWM) and higher surge current (IPP) ratings herein
*
* Protects sensitive components such as ICs, CMOS,
Bipolar, BiCMOS, ECL, DTL, T2L, etc.
MAXIMUM RATINGS
* * * * * * * * Operating temperature: -55C to +150C Storage temperature: -55C to +150C 1500 Watts of Peak Pulse Power at 10/1000 s as shown in Figure 3 (see Figure 1 for other tP values) Thermal resistance, RJL = 20C/W Impulse repetition rate (duty factor): 0.01% 5.0 Watt steady-state maximum power at TL =25C tclamping (0V to V(BR) min): 50 picoseconds max (theoretical) Forward voltage VF @ 100 Amps 8.3 ms: 3.5 V max.
MECHANICAL AND PACKAGING
* Molded epoxy package meets UL94V-0 * Terminals: Solderable per MIL-STD-750 Method 2026. (max 260 C for 10 sec.) * Body marked with P/N without SMCJ or SMCG letters (ie. 5629A, 5640, 5655A, 5662, 5665A, etc.) * Cathode indicated by band * Weight: 0.25 grams (approximate) * Tape & Reel packaging per EIA-481 (2500 units/reel)
ELECTRICAL CHARACTERISTICS @ 25oC (Test Both Polarities)
MICROSEMI Part Number Modified "G" Bend Lead SMCG5629 SMCG5629A SMCG5630 SMCG5630A SMCG5631 SMCG5631A SMCG5632 SMCG5632A SMCG5633 SMCG5633A SMCG5634 SMCG5634A MICROSEMI Part Number Modified "J" Bend Lead SMCJ5629 SMCJ5629A SMCJ5630 SMCJ5630A SMCJ5631 SMCJ5631A SMCJ5632 SMCJ5632A SMCJ5633 SMCJ5633A SMCJ5634 SMCJ5634A
Breakdown Voltage* (VBR) MIN. MAX. Vdc Vdc
6.12 6.45 6.75 7.13 7.38 7.79 8.19 8.65 9.00 9.5 9.9 10.5 7.48 7.14 8.25 7.88 9.02 8.61 10.0 9.55 11.0 10.5 12.1 11.6
Test Current (I(BR)) mAdc
10 10 10 10 10 10 1 1 1 1 1 1
Rated Standoff Voltage (VWM) V
5.50 5.80 6.05 6.40 6.63 7.02 7.37 7.78 8.10 8.55 8.92 9.40
Maximum Standby Current (ID at VWM) Adc
1000 1000 500 500 200 200 50 50 10 10 5 5
SMCG/J5629 thru SMCG/J5665A
Maximum Peak Reverse Voltage (VC max. at IPP) V
10.8 10.5 11.7 11.3 12.5 12.1 13.8 13.4 15.0 14.5 16.2 15.6
Maximum Peak Pulse Current (IPP) A
139 143 128 132 120 124 109 112 100 103 93 96
Copyright 2003 01-24-2003 REV A
Microsemi
Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 1
SMCG5629 thru SMCG5665A and SMCJ5629 thru SMCJ5665A Transient Voltage Suppressors
SCOTTSDALE DIVISION
MICROSEMI Part Number
MICROSEMI Part Number
Modified Modified (VC max. at IPP) (IPP) "G" "J" V A Bend Lead Bend Lead SMCG5635 SMCJ5635 10.8 13.2 1 9.72 5 17.3 87 SMCG5635A SMCJ5635A 11.4 12.6 1 10.2 5 16.7 90 SMCG5636 SMCJ5636 11.7 14.3 1 10.5 5 19.0 79 SMCG5636A SMCJ5636A 12.4 13.7 1 11.1 5 18.2 82 SMCG5637 SMCJ5637 13.5 16.5 1 12.1 5 22.0 68 SMCG5637A SMCJ5637A 14.3 15.8 1 12.8 5 21.2 71 SMCG5638 SMCJ5638 14.4 17.6 1 12.9 5 23.5 64 SMCG5638A SMCJ5638A 15.2 16.8 1 13.6 5 22.5 67 SMCG5639 SMCJ5639 16.2 19.8 1 14.5 5 26.5 56.5 SMCG5639A SMCJ5639A 17.1 18.9 1 15.3 5 25.2 59.5 SMCG5640 SMCJ5640 18.0 22.0 1 16.2 5 29.1 51.5 SMCG5640A SMCJ5640A 19.0 21.0 1 17.1 5 27.7 54 SMCG5641 SMCJ5641 19.8 24.2 1 17.8 5 31.9 47 SMCG5641A SMCJ5641A 20.9 23.1 1 18.8 5 30.6 49 SMCG5642 SMCJ5642 21.6 26.4 1 19.4 5 34.7 43 SMCG5642A SMCJ5642A 22.8 25.2 1 20.5 5 33.2 45 SMCG5643 SMCJ5643 24.3 29.7 1 21.8 5 39.1 38.5 SMCG5643A SMCJ5643A 25.7 28.4 1 23.1 5 37.5 40 SMCG5644 SMCJ5644 27.0 33.0 1 24.3 5 43.5 34.5 SMCG5644A SMCJ5644A 28.5 31.5 1 25.6 5 41.4 36 SMCG5645 SMCJ5645 29.7 36.3 1 26.8 5 47.7 31.5 SMCG5645A SMCJ5645A 31.4 34.7 1 28.2 5 45.7 33 SMCG5646 SMCJ5646 32.4 39.6 1 29.1 5 52.0 29 SMCG5646A SMCJ5646A 34.2 37.8 1 30.8 5 49.9 30 SMCG5647 SMCJ5647 35.1 42.9 1 31.6 5 56.4 26.5 SMCG5647A SMCJ5647A 37.1 41.0 1 33.3 5 53.9 28 SMCG5648 SMCJ5648 38.7 47.3 1 34.8 5 61.9 24 SMCG5648A SMCJ5648A 40.9 45.2 1 36.8 5 59.3 25.3 SMCG5649 SMCJ5649 42.3 51.7 1 38.1 5 67.8 22.2 SMCG5649A SMCJ5649A 44.7 49.4 1 40.2 5 64.8 23.2 SMCG5650 SMCJ5650 45.9 56.1 1 41.3 5 73.5 20.4 SMCG5650A SMCJ5650A 48.5 53.6 1 43.6 5 70.1 21.4 SMCG5651 SMCJ5651 50.4 61.6 1 45.4 5 80.5 18.6 SMCG5651A SMCJ5651A 53.2 58.8 1 47.8 5 77.0 19.5 SMCG5652 SMCJ5652 55.8 68.2 1 50.2 5 89.0 16.9 SMCG5652A SMCJ5652A 58.9 65.1 1 53.0 5 85.0 17.7 SMCG5653 SMCJ5653 61.2 74.8 1 55.1 5 98.0 15.3 SMCG5653A SMCJ5653A 64.6 71.4 1 58.1 5 92.0 16.3 SMCG5654 SMCJ5654 67.5 82.5 1 60.7 5 108 13.9 SMCG5654A SMCJ5654A 71.3 78.8 1 64.1 5 103 14.6 SMCG5655 SMCJ5655 73.8 90.2 1 66.4 5 118 12.7 SMCG5655A SMCJ5655A 77.9 86.1 1 70.1 5 113 13.3 SMCG5656 SMCJ5656 81.9 100.0 1 73.7 5 131 11.4 SMCG5656A SMCJ5656A 86.5 95.5 1 77.8 5 125 12.0 SMCG5657 SMCJ5657 90 110 1 81.0 5 144 10.4 SMCG5657A SMCJ5657A 95 105 1 85.5 5 137 11.0 SMCG5658 SMCJ5658 99 121 1 89.2 5 158 9.5 SMCG5658A SMCJ5658A 105 116 1 94.0 5 152 9.9 SMCG5659 SMCJ5659 108 132 1 97.2 5 173 8.7 SMCG5659A SMCJ5659A 114 126 1 102 5 165 9.1 SMCG5660 SMCJ5660 117 143 1 105 5 187 8.0 SMCG5660A SMCJ5660A 124 137 1 111 5 179 8.4 SMCG5661 SMCJ5661 135 165 1 121 5 215 7.0 SMCG5661A SMCJ5661A 143 158 1 128 5 207 7.2 SMCG5662 SMCJ5662 144 176 1 130 5 230 6.5 SMCG5662A SMCJ5662A 152 168 1 136 5 219 6.8 SMCG5663 SMCJ5663 153 187 1 138 5 244 6.2 SMCG5663A SMCJ5663A 162 179 1 145 5 234 6.4 SMCG5664 SMCJ5664 162 198 1 146 5 258 5.8 SMCG5664A SMCJ5664A 171 189 1 154 5 246 6.1 SMCG5665 SMCJ5665 180 220 1 162 5 287 5.2 SMCG5665A SMCJ5665A 190 210 1 171 5 274 5.5 NOTE 1: A TVS is normally selected according to the rated "Stand Off Voltage" VWM which should be equal to or greater than the dc or continuous peak operating voltage level.
Breakdown Voltage* (VBR) MIN. MAX. Vdc Vdc
Test Current (I(BR)) mAdc
Rated Standoff Voltage (VWM) V
Maximum Standby Current (ID at VWM) Adc
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Maximum Peak Reverse Voltage
Maximum Peak Pulse Current
SMCG/J5629 thru SMCG/J5665A
* V(BR) is measured after I(BR) has been applied for < 300 ms. No suffix is 10% tolerance and suffix A is 5% tolerance for V(BR) .
Copyright 2003 01-24-2003 REV A
Microsemi
Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 2
SMCG5629 thru SMCG5665A and SMCJ5629 thru SMCJ5665A Transient Voltage Suppressors
SCOTTSDALE DIVISION
OUTLINE AND CIRCUIT
WWW .Microsemi .C OM
Peak Pulse Power (PPP) in KW
Exponential waveform (See FIG. 2)
Square-wave pulse
C: Capacitance in pico farads
Measured at zero voltage
Measured at Stand-off Voltage
FIGURE 1
Pulse Time (tp) Non-repetitive peak pulse power rating curve. Note: Peak power defined as peak voltage times peak current.
BV: Breakdown Voltage in Volts FIGURE 5
TYPICAL CAPACITANCE vs. BREAKDOWN VOLTAGE
Peak pulse power (PPP) or current IPP (surge) in percent of 25oC rating
Pulse current (IP) in percent of IPP
Peak Value IPP
Pulse time duration (tp) is defined as that point where IP decays to 50% of I (surge).
Steady-state power dissipation (watts)
TL - Lead Temperature oC
FIGURE 4
Time (t) in milliseconds
FIGURE 2
Pulse wave form for exponential surge
Steady-state power derating curve
TA Ambient Temperature oC
FIGURE 3
Derating curve
PACKAGE DIMENSIONS
SMCG/J5629 thru SMCG/J5665A
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 .30 .060 0.760 1.520
DO-214AB Copyright 2003 01-24-2003 REV A
DO-215AB
Microsemi
Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 3

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