oH VE S CO AV R M AI SIO PL LA N IA BL S NT E *R Features ■ ■ ■ ■ ■ Lead free versions available RoHS compliant (lead free version)* Surface Mount SMB package Standoff Voltage: 5.0 to 170 volts Power Dissipation: 600 watts CD214B Transient Voltage Suppressor Diode Series General Information The markets of portable communications, computing and video equipment are challenging the semiconductor industry to develop increasingly smaller electronic components. Bourns offers Transient Voltage Suppressor Diodes for surge and ESD protection applications, in compact chip package DO-214AA (SMB) size format. The Transient Voltage Suppressor series offers a choice of Working Peak Reverse Voltage from 5 V up to 170 V and Breakdown Voltage up to 200 V. Typical fast response times are less than 1.0 ns for unidirectional devices and less than 5.0 ns for bidirectional devices from 0 V to Minimum Breakdown Voltage. Bourns® Chip Diodes conform to JEDEC standards, are easy to handle with standard pick and place equipment and the flat configuration minimizes roll away. Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted) Parameter Symbol Value Unit PPK 600 Watts Minimum Peak Pulse Power Dissipation (TP = 1 ms) Peak Forward Surge Current 8.3ms Single Half Sine Wave Superimposed on Rated Load (JEDEC Method) (Note 3) (Note 1,2) H IFSMETE 100 T Steady State Power Dissipation @ TL = 75 °C 5.0 WI SOPLM(AV) D Maximum Instantaneous Forward Voltage @ IPP = 50 A E OB VF (For Unidirectional Units Only) K R RE Operating Temperature Range TJ -55 to +150 A A TSTG Storage Temperature Range -55 to +175 S M (*) L E D SK O I M ER T AS AN How To Order (Note 5) 1. 2. 3. 4. 5. Amps Watts Volts °C °C Non-repetitive current pulse, per Pulse Waveform graph and derated above TA = 25 °C per Pulse Derating Curve. Thermal Resistance Junction to Lead. 8.3 ms Single Half-Sine Wave duty cycle = 4 pulses maximum per minute (unidirectional units only). Single Phase, Half Wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20 %. VF = 3.5 V on CD214B-T5.0A through CD214B-T90A and VF = 5.0 V on CD214B-T100A through CD214B-T170A. CD 214B - T 5.0 CA __ Common Code Chip Diode Package 214A = SMA/DO-214AC 214B = SMB/DO-214AA 214C = SMC/DO-214AB Model T = Transient Voltage Suppressor Series Reliable Electronic Solutions Asia-Pacific: Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116 Europe: Tel: +41-41 768 5555 • Fax: +41-41 768 5510 The Americas: Tel: +1-951 781-5500 • Fax: +1-951 781-5700 www.bourns.com *RoHS Directive 2002/95/EC Jan 27 2003 including Annex Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. Working Peak Reverse Voltage 5.0 = 5.0 VRWM (Volts) 170 = 170 VRWM (Volts) Suffix A = 5 % Tolerance Device C = Bidirectional Device* CA = 5 % Tolerance Bidirectional Device __ = 10 % Tolerance Unidirectional Device* Terminations LF = 100 % Sn (lead free) Blank = Sn/Pb CD214B Transient Voltage Suppressor Diode Series Electrical Characteristics (@TA = 25 °C unless otherwise noted) Unidirectional Device Bidirectional Device Part Number Part Marking Part Number Part Marking CD214B-T5.0* CD214B-T5.0A CD214B-T6.0* CD214B-T6.0A CD214B-T6.5* CD214B-T6.5A CD214B-T7.0* CD214B-T7.0A CD214B-T7.5* CD214B-T7.5A CD214B-T8.0* CD214B-T8.0A CD214B-T8.5* CD214B-T8.5A CD214B-T9.0* CD214B-T9.0A CD214B-T10* CD214B-T10A CD214B-T11* CD214B-T11A CD214B-T12* CD214B-T12A CD214B-T13* CD214B-T13A CD214B-T14* CD214B-T14A CD214B-T15* CD214B-T15A CD214B-T16* CD214B-T16A CD214B-T17* CD214B-T17A CD214B-T18* CD214B-T18A CD214B-T20* CD214B-T20A CD214B-T22* CD214B-T22A CD214B-T24* CD214B-T24A CD214B-T26* CD214B-T26A CD214B-T28* CD214B-T28A CD214B-T30* CD214B-T30A CD214B-T33* CD214B-T33A KD KE KF KG KH KK KL KM KN KP KQ KR KS KT KU KV KW KX KY KZ LD LE LF LG LH LK LL LM LN LP LQ LR LS LT LU LV LW LX LY LZ MD ME MF MG MH MK ML MM CD214B-T5.0C* CD214B-T5.0CA CD214B-T6.0C* CD214B-T6.0CA CD214B-T6.5C* CD214B-T6.5CA CD214B-T7.0C* CD214B-T7.0CA CD214B-T7.5C* CD214B-T7.5CA CD214B-T8.0C* CD214B-T8.0CA CD214B-T8.5C* CD214B-T8.5CA CD214B-T9.0C* CD214B-T9.0CA CD214B-T10C* CD214B-T10CA CD214B-T11C* CD214B-T11CA CD214B-T12C* CD214B-T12CA CD214B-T13C* CD214B-T13CA CD214B-T14C* CD214B-T14CA CD214B-T15C* CD214B-T15CA CD214B-T16C* CD214B-T16CA CD214B-T17C* CD214B-T17CA CD214B-T18C* CD214B-T18CA CD214B-T20C* CD214B-T20CA CD214B-T22C* CD214B-T22CA CD214B-T24C* CD214B-T24CA CD214B-T26C* CD214B-T26CA CD214B-T28C* CD214B-T28CA CD214B-T30C* CD214B-T30CA CD214B-T33C* CD214B-T33CA AD AE AF AG AH AK AL AM AN AP AQ AR AS AT AU AV AW AX AY AZ BD BE BF BG BH BK BL BM BN BP BQ BR BS BT BU BV BW BX BY BZ CD CE CF CG CH CK CL CM AN Breakdown Voltage VBR (Volts) Min. Max. @ IT (mA) 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 7.55 7.25 8.45 7.67 9.14 8.30 9.86 8.95 10.8 9.58 11.3 10.2 11.9 10.8 12.8 11.5 14.1 12.8 15.4 14.4 16.9 15.3 18.2 16.5 19.8 17.9 21.1 19.2 22.6 20.5 23.9 21.7 25.3 23.3 28.1 25.5 30.9 28.0 33.8 30.7 36.8 32.2 39.4 35.8 42.4 38.3 46.9 42.2 10 10 10 10 10 10 10 10 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Maximum Reverse Voltage @IRSM Maximum Reverse Surge Current VRWM (Volts) Maximum Reverse Leakage @ VRWM IR (uA) VRSM (Volts) IRSM (Amps) 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 33 800 800 800 800 500 500 200 200 100 100 50 50 20 20 10 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 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 62.5 65.2 52.6 58.3 48.7 53.6 45.1 50.0 42.0 46.5 40.0 44.1 37.7 41.7 35.5 39.0 31.9 35.3 29.9 33.0 27.3 30.2 25.2 27.9 23.3 25.8 22.3 24.0 20.8 23.1 19.7 21.7 18.6 20.5 16.7 18.5 15.2 16.9 14.0 15.4 12.4 14.2 12.0 13.2 11.2 12.4 10.2 11.3 Working Peak Reverse Voltage H ETE T WI SOL D B E K EO R A AR M S (*) L E D SK O I M ER T AS Notes: 1. Suffix ‘A’ denotes a 5 % tolerance device. 2. Suffix ‘C’ denotes a bidirectional device.* 3. Suffix ‘CA’ denotes a 5 % tolerance bidirectional device. 4. No suffix denotes a 10 % tolerance unidirectional device.* 5. For bidirectional devices with a VR of 10 volts or less, the IR limit is double. 6. For unidirectional devices with a VF max. of 3.5 V at an IF of 35 A, 0.5 Sine Wave of 8.3 ms Pulse Width. Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. CD214B Transient Voltage Suppressor Diode Series Electrical Characteristics (@TA = 25 °C unless otherwise noted) Unidirectional Device Bidirectional Device Part Number Part Marking Part Number Part Marking CD214B-T36* CD214B-T36A CD214B-T40* CD214B-T40A CD214B-T43* CD214B-T43A CD214B-T45* CD214B-T45A CD214B-T48* CD214B-T48A CD214B-T51* CD214B-T51A CD214B-T54* CD214B-T54A CD214B-T58* CD214B-T58A CD214B-T60* CD214B-T60A CD214B-T64* CD214B-T64A CD214B-T70* CD214B-T70A CD214B-T75* CD214B-T75A CD214B-T78* CD214B-T78A CD214B-T85* CD214B-T85A CD214B-T90* CD214B-T90A CD214B-T100* CD214B-T100A CD214B-T110* CD214B-T110A CD214B-T120* CD214B-T120A CD214B-T130* CD214B-T130A CD214B-T150* CD214B-T150A CD214B-T160* CD214B-T160A CD214B-T170* CD214B-T170A MN MP MQ MR MS MT MU MV MW MX MY MZ ND NE NF NG NH NK NL NM NN NP NQ NR NS NT NU NV NW NX NY NZ PD PE PF PG PH PK PL PM PN PP PQ PR CD214B-T36C* CD214B-T36CA CD214B-T40C* CD214B-T40CA CD214B-T43C* CD214B-T43CA CD214B-T45C* CD214B-T45CA CD214B-T48C* CD214B-T48CA CD214B-T51C* CD214B-T51CA CD214B-T54C* CD214B-T54CA CD214B-T58C* CD214B-T58CA CD214B-T60C* CD214B-T60CA CD214B-T64C* CD214B-T64CA CD214B-T70C* CD214B-T70CA CD214B-T75C* CD214B-T75CA CD214B-T78C* CD214B-T78CA CD214B-T85C* CD214B-T85CA CD214B-T90C* CD214B-T90CA CD214B-T100C* CD214B-T100CA CD214B-T110C* CD214B-T110CA CD214B-T120C* CD214B-T120CA CD214B-T130C* CD214B-T130CA CD214B-T150C* CD214B-T150CA CD214B-T160C* CD214B-T160CA CD214B-T170C* CD214B-T170CA CN CP CQ CR CS CT CU CV CW CX CY CZ DD DE DF DG DH DK DL DM DN DP DQ DR DS DT DU DV DW DX DY DZ ED EE EF EG EH EK EL EM EN EP EQ ER AN Breakdown Voltage VBR (Volts) Min. Max. @ IT (mA) 40 40 44.4 44.4 47.8 47.8 50 50 53.3 53.3 56.7 56.7 60 60 64.4 64.4 66.7 66.7 71.1 71.1 77.8 77.8 83.3 83.3 86.7 86.7 94.4 94.4 100 100 111 111 122 122 133 133 144 144 167 167 178 178 189 189 50.7 46.0 56.3 51.1 60.5 54.9 63.3 57.5 67.5 61.3 71.8 65.2 76.0 69 81.6 74.6 84.5 76.7 90.1 81.8 98.6 89.5 106 95.8 110 99.7 120 109 127 116 141 128 154 140 169 153 182 165 212 192 226 205 239 218 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Maximum Reverse Voltage @IRSM Maximum Reverse Surge Current VRWM (Volts) Maximum Reverse Leakage @ VRWM IR (uA) VRSM (Volts) IRSM (Amps) 36 36 40 40 43 43 45 45 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 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 64.3 58.1 71.4 64.5 76.7 69.4 80.3 72.7 85.5 77.4 91.1 82.4 96.3 87.1 103 93.6 107 96.8 114 103 125 113 134 121 139 126 151 137 160 146 179 162 196 177 214 193 231 209 268 243 287 259 304 275 9.3 10.3 8.4 9.3 7.8 8.6 7.5 8.3 7.0 7.7 6.6 7.3 6.2 6.9 5.8 6.4 5.6 6.2 5.3 5.8 4.8 5.3 4.5 4.9 4.3 4.7 3.9 4.4 3.8 4.1 3.4 3.7 3.0 3.4 2.8 3.1 2.6 2.9 2.2 2.5 2.1 2.3 2.0 2.2 Working Peak Reverse Voltage H ETE T WI SOL D B E K EO R A AR M S (*) L E D SK O I M ER T AS Notes: 1. Suffix ‘A’ denotes a 5 % tolerance device. 2. Suffix ‘C’ denotes a bidirectional device.* 3. Suffix ‘CA’ denotes a 5 % tolerance bidirectional device. 4. No suffix denotes a 10 % tolerance unidirectional device.* 5. For bidirectional devices with a VR of 10 volts or less, the IR limit is double. 6. For unidirectional devices with a VF max. of 3.5 V at an IF of 35 A, 0.5 Sine Wave of 8.3 ms Pulse Width. Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. CD214B Transient Voltage Suppressor Diode Series Product Dimensions Recommended Pad Layout A A B C B C G Dimension H ETE T L WIB (Min.) O S D B E C (Min.) O K SMB (DO-214AA) R RE 4.06 - 4.57 A (0.160 - 0.180) M )A 3.30 - 3.94 S (* L (0.130 - 0.155) E K Physical Specifications 1.96 - 2.21 D S O I (0.077 - 0.087) M ER Case ............................................Molded plastic per UL Class 94V-0 0.15 - 0.31 T Polarity ........................Cathode band indicates unidirectional device (0.006 - 0.112) S No cathode band indicates bidirectional device 5.21 - A 5.59 Weight ....................................................0.003 ounces / 0.093 grams N (0.205 - 0.220) A0.05 - 0.20 A (Max.) F H D E Dimension A SMB (DO-214AA) 2.69 (0.106) 2.10 (0.083) 1.27 (0.050) DIMENSIONS: B C D E F G H MM (INCHES) (0.002 - 0.008) 2.01 - 2.62 (0.080 - 0.103) 0.76 - 1.52 (0.030 - 0.060) DIMENSIONS: MM (INCHES) Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. CD214B Transient Voltage Suppressor Diode Series Rating and Characteristic Curves Maximum Non-Repetitive Surge Current Pulse Derating Curve Peak Forward Surge Current (Amps) Peak Pulse Derating in Percent of Peak Power or Current 100 75 50 25 10 x 1000 Waveform as Defined by R.E.A. 120 100 80 60 40 0 0 25 50 75 100 125 150 175 Pulse Width 8.3 ms Single Half Sine-Wave (JEDEC Method) 20 0 200 1 2 5 Pulse Waveform Peak value (IRSM) IRSM 2 Pulse width (TP) is defined as that point where the peak current decays to 50 % of IPSM. 50 10 x 1000 waveform as defined by R.E.A. TA=25 °C TP 0 1.0 AN TA = 25 °C Bidirectional 100 0 2.0 3.0 4.0 10 0 100 1000 Standoff Voltage (Volts) Pulse Rating Curve Steady State Power Derating Curve 100 RM(AV) Steady State Power Dissipation (W) 5.0 TA = 25 °C PP, Peak Power (KW) 100 1000 T, Time (ms) Non-repetitive Pulse Waveform Shown in Pulse Waveform Graph 10 1.0 5.0 mm Lead Areas 0.1 0.1 µs 50 Unidirectional Capacitance (pF) IP, Peak Pulse Current (%) Half value= 0 20 Number of Cycles at 60 Hz 10000 TR=10 µs 100 10 E H T T Typical Junction Capacitance E WI SOL D B E K EO R A AR M S (*) L E D SK O I M ER T AS Ambient Temperature (°C) 1.0 µs 10 µs 100 µs 1.0 ms 10 ms TP, Pulse Width Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. 4.0 3.0 2.0 1.0 60 Hz Resistive or Inductive Load 0.0 0 25 50 75 100 125 TL, Lead Temperature (°C) 150 175 200 CD214B Transient Voltage Suppressor Diode Series Packaging Information The product will be dispensed in Tape and Reel format (see diagram below). P 0 P 1 d T E Index Hole 120 ° F D2 W B D1 D P A Trailer End C Device Leader ....... ....... ....... ....... ....... ....... ....... ....... W1 H ETE T I L W O Devices are packed S in accordance with EIA standard D E RS-481-AB and specifications shown here. K EO R SMB (DO-214AA) ASymbolAR M 4.94 ± 0.10 A ) S * (0.194 - 0.004) ( 5.57 ± 0.10 EL K B D (0.210 - 0.004) S 2.36 ± 0.10 MO ERI C (0.093 - 0.004) T 1.55 ± 0.05 d (0.061 - 0.002) AS Start DIMENSIONS: 10 pitches (min.) 10 pitches (min.) MM (INCHES) Direction of Feed Item Carrier Width Carrier Length Carrier Depth Sprocket Hole AN Reel Outside Diameter D Reel Inner Diameter D1 Feed Hole Diameter D2 Sprocket Hole Position E Punch Hole Position F Punch Hole Pitch P Sprocket Hole Pitch P0 Embossment Center P1 Overall Tape Thickness T Tape Width W Reel Width W1 Quantity per Reel REV. 04/06 -- 330 (12.992) 50.0 MIN. (1.969) 13.0 ± 0.20 (0.512 - 0.008) 1.75 ± 0.10 (0.069 - 0.004)) 5.50 ± 0.05 (0.217 - 0.002) 4.00 ± 0.10 (0.157 - 0.004) 4.00 ± 0.10 (0.157 - 0.004) 2.00 ± 0.05 (0.079 - 0.002) 0.30 ± 0.10 (0.012 - 0.004) 12.00 ± 0.20 (0.472 - 0.008) 18.4 MAX. (0.724) 3,000 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications.