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MOTOROLA SC (DIODES/OPTO) @S5E D MM 6367255 0081333 2 mm Order this data sheet MOTOROLA T-1h23 by 1smes.oD TECHNICAL DATA i 1SMC5.0, A Zener Overvoltage thru Transient Suppressors 1SMC170, A + «. 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, PLASTIC SURFACE MOUNT A 1800 W (SMC) device is normally selected when the threat of transients is from ZENER OVERVOLTAGE lightning induced transients, conducted via external leads or I/O lines. It is also used to TRANSIENT SUPPRESSORS protect against switching transients induced by large coils or industrial motors. Source 1500 WATT PEAK POWER impedance at component level in a system is usually high enough to limit the current to 5.0 WATTS STEADY STATE within the peak pulse current (Ipp) rating of this series. © Standard Zener Voltage Range — 5.0 to 170 V © Peak Power — 1500 Watts @ 1.0 ms © Low Inductance Package @ Low Leakage < 5.0 uA Above 10 V @ Package Designed for Top Side or Bottom Circuit Board Mounting ® Available in Tape and Reel Mechanical Characteristics: CASE: Void-free, transfer-molded, thermosetting plastic FINISH: All external surfaces are corrosion resistant and leads are readily solderable and CASE 403-01 weldable POLARITY: Cathode indicated by molded polarity notch. When operated in zener mode, vt will be positive with respect to anode. * MOUNTING POSITION: Any OUTLINE DIMENSIONS x LEADS: Modified L-Bend providing more contact area to bond pad MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 230°C for 10 seconds a a MAXIMUM RATINGS eal po ating TT symbot [value Tune] Peak Power Dissipation (1) Watts i ——t @ Ts 25°C ri ; Sipaven! Steady State Power Dissipation Watts * @T 76°C Derated above TL = 75°C mwrc NOTES: Forward Surge Current (2) | rem [me | Am "esq ND TLERANENG FER SL re @ Ta = 26°C 2. CONTROLLING DIMENSION: INCH. Note 1. A transi is lly selected according to th “Stand Off Voltage” (VR) which 5 ot° ™ Ghoul! be equa to or greatar then the DC or cominveus peok operating voltage lovele, [oes ae] Note 2. 1/2 Square wave (or equivalent), PW = 8.3 ms, Duty Cycle = 4 Pulses per min. max. [a [7 [693 ores [or | Oo} 28 Fons [0123] [a Fou [025 “Toot Toot |} | (SY MOTOROLA Wl i MOTOROLA INC., 1989 / Ds7084
MOTOROLA SC (DIODES/OPTO) 25£ D MM 6367255 0081334 4 MM 72-23 ELECTRICAL CHARACTERISTICS (Ta = 25°C unless otherwise noted). Breakdown Voltage Peak Maximum Reverse Ver @ Maximum Pulse Current | Reverse Leakage Stand-Off Voltage ‘BRO IT ‘Clamping Voltage| (See Figure 2) @VR Vr Volts @lpp Ipp Ir Device Volts (1) Min mA Volks Amps HA Marking 1SMC6.0 60 6.67 10 114 131.6 1000 GDF 1SMC6.5 65 7.22 10 12.3 122.0 500 GDH 1SMC6.5A 65 7.22 10 112 133.9 500 GDK 1SMC7.0A 7.0 178 10 12.0 125.0 200 GDM 1SMC7.5 7.5 8,33 1.0 143 104,9 100 GDN 18MC8.5A 85 9.44 10 14.4 104.2 20 GOT 1SMC10 10 W41 1.0 188 79.8 5.0 GDw 4SMC10A 10 W4 1.0 17.0 88.2 5.0 GDX 1SsMC11 " 12.2 1.0 20.4 746 5.0 GpY 1smc12 12 133 1.0 22.0 68.2 5.0 GED 1SMC13A 13 14.4 1.0 215 69.7 5.0 GEG 1sMc14 14 156 1.0 25.8 58.1 5.0 GEH 1SMC16A 16 17.8 10 26.0 87.7 5.0 GEP 18MC17 7 18.9 10 30.8 49.2 5.0 GEQ 1SMC20 20 22,2 1.0 35.8 M19 5.0 GEU 1SMC28 28 314 1.0 50.0 30.0 5.0 GFF 1SMC36 36 40.0 10 64.3 23.3 5.0 GFN 1SMC40 40 44.4 10 71.4 21.0 5.0 GFa 1SMC40A 40 444 1.0 64.5 32.2 5.0 GFR 1sMc43 43 478 1.0 76.7 19.6 5.0 GFS 1SMC43A 43 478 1.0 69.4 21.6 5.0 GFT Note 1, A transient suppressor is normally selected according to the reverse “Stand Off Voltage” (VR) which should be equal (continued) to or greater than the DC or continuous peak operating voltage level. MOTOROLA 1SMC5.0 SERIES
MOTOROLA SC (DIODES/OPTO) 256 D MM 6367255 0081335 b ELECTRICAL CHARACTERISTICS — continued (Ta = 25°C unless otherwise noted). T- WedA Reverse Von © Maximum | Pulse Current | Reverse Leakage . Stand-O#f Voltage BR@'T —|ctamping Voltage| (See Figure 2) @Vr i Ve Volts @ ‘bp top In Device Volts (1) Min mA Volts Amps BA Marking 1SMC48 48 63.3 10 85.5 175 5.0 GFW 1SMC4BA 48 53.3 1.0 74 19.4 5.0 GFX 18MC51 81 56.7 1.0 911 185 5.0 GFY 1SMC51A 51 56.7 1.0 824 18.2 5.0 GFZ 1SMcsB 58 64.4 1.0 103 146 5.0 GGF 1smceo 60 66.7 1.0 107 14.0 5.0 GGH 1SMC6OA 60 66.7 1.0 96.8 165 5.0 GGk 1smce4 64 na 1.0 114 13.2 5.0 GGL 1sMce4A 64 ma 1.0 103 146 5.0 ccm 1sMc70 70 78 1.0 128 12.0 5.0 GGN 1SMC70A 70 778 1.0 113 13.3 5.0 GGP 1SMC76 75 833 1.0 134 12 5.0 ca 1SMC7BA 75 83.3 1.0 121 12.4 5.0 GGR 1sMc78 78 86.7 1.0 139 108 5.0 Gas 1SMC78A 78 86.7 1.0 126 11.4 5.0 GGT 1SMce5 85 94.4 1.0 161 98 6.0 Gcu 1SMCBEA 85 94.4 1.0 137 10.4 5.0 GeV 1sMc90 90 100 10 160 94 5.0 cow 4SMC30A 90 100 1.0 148 103 6.0 GGX 4SMC100 100 1 1.0 17 - 84 5.0 GcY 4SMC100A 100 m1 1.0 462 93 5.0 GGz 1SMC110 110 122 1.0 198 77 5.0 GHD 1SMC110A 110 122 1.0 17 84 5.0 GHE ’ 18MC120 120 133 1.0 214 2.0 5.0 GHF . 18MC120A 120 133 1.0 193 78 5.0 GHG 4SMc130 130 144 1.0 231 68 5.0 GHH 4SMC130A 130 144 1.0 209 72 5.0 GHK 1SMC150 160 167 1.0 268 5.6 5.0 GHL 4SMC150A 160 167 1.0 243 62 5.0 GHM 1SMC160 160 178 1.0 287 8.2 5.0 GHN 1SMC160A 160 178 1.0 259 5.8 5.0 GHP 41SMC170 170 189 1.0 304 49 5.0 GHO 4SMC170A 170 189 1.0 278 55 5.0 GHR Note 1. A transient suppressor is normally selected according to the reverse “Stand Off Voltage” (VR) which should be equal to or greater than the DC or continuous peak operating voltage level. 10 pa rr Ero ERNST Ten eer E ren ey ge rT] TTT ty yy COSTE EEC CC & CCCORICCCOMCECeMCECerMNONREPETITIVE Ul ws y rit tit tt t ty HCH NCCE PULSE WAVEFORM I be < = COMMON Mistonnnecure i! $= | Tf Tf ft ft fy ft ft |
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“ TA TTT TTT Tt a5 40 x CTT TTT ST ETT TTT x | ttt NEEL LT I TT TS TT TN tH Fi 0 rE rere PENEL LI CUCU TTI TCT SSE TTL TTT 0 IN t} Tus 104s 1008s Tms.—«t0ms 0 0 S100 S17 —200 tp, PULSE WIDTH Ta. AMBIENT TEMPERATURE (°C) Figure 1, Pulse Rating Curve Figure 2, Pulse Derating Curve a 1SMC5.0 SERIES MOTOROLA
MOTOROLA SC (DIODES/OPTO) 25E D MM b3b7255 0081336 om ABBREVIATIONS AND SYMBOLS RECOMMENDED PAD SIZES VR Stand Off Voltage. Applied reverse voltage to The pad dimensions should be 0.010” longer than the assure a non-conductive condition (See Note 1, contact size, in the lead axis. This allows a solder fillet to ‘on page 1) form, see figure below. V(BR)min This is the minimum breakdown voltage the device will exhibit and is used to assure that MODIFIED J-BEND conduction does not occur prior to this volt- age level at 25°C. . Vo Maximum Clamping Voltage. The maximum 0.190" peak voltage appearing across the transient suppressor when subjected to the peak pulse current in a one millisecond time interval. The peak pulse series resistance and thermal rise. Ipp Peak Pulse Current — See Figure 2 tas Pp Peak Pulse Power . IR Reverse Leakage —| k— 0.070" Motorola reserves the right to make changes without further notice to any products herein to improve reliability, function or design. Motorola does not assume any liability arising out of the application or use of ny product or circuit described herein; neither does It convey any license under its patent rights nor the rights of others. Motorole products are not authorized for use as components in life support devices or systems Intended for surgical implant into the body or intended to support or sustain life. Buyer agrees to notify Motorola of any such intended end use Whereupon Motorola shail determine availability and suitability of its product or products for the use intended. Motorola and @ are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Employment Opportunity/Atfitmative Action Employer. Literature Distribution Centers: USA: Motorola Literature Distribution; P.O. Box 20912; Phoenix, Arizona 85036. EUROPE: Motorola Ltd.; European Literature Center; 88 Tanners Drive, Blakelands, Milton Keynes, MK14 5BP, England. . JAPAN: Nippon Motorola Ltd.; 3-20-1 Minamiazabu, Minato-ku, Tokyo 106 Japan. = & MOTOROLA La 41SMC5.0 SERIES