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Page <1> V1.022/08/14
Transient Voltage Suppressor
SMBJ5.0 - SMBJ440CA
Features:
• Glass passivated junction
• Low incremental surge resistance, excellent clamping capability
• 600Wpeakpulsepowercapabilitywitha10/1,000μswaveform,
repetition rate (duty cycle): 0.01%
• Veryfastresponsetime
• High temperature soldering guaranteed: 250°C/10 secs at terminals
Mechanical Data:
• Case: JEDEC DO-214AA moulded plastic over glass passivated junction
• Polarity: Foruni-directional types the colour band denotes the cathode,
which is positive with respect to the anode under normal TVS operation
• Weight: 0.0003oz, 0.093g
Devices for Bidirectional Applications:
Forbi-directionaldeviced,usesufx“C”(egSMBJ10C,SMBJ10CA).Electricalcharacteristicsapplyinbothdirections.No
colour band on bi-directional devices.
Maximum Ratings & Characteristics: Ta=25°C
Characteristics Symbol Value Unit
Peakpowerdissiationwitha10/1,000μswaveform(Note1,2,Fig1) PPPM Minimum600 W
Peakpulsecurrentwitha10/1,000μswaveform(Note1) IPPM See table below A
Peakforwardsurgecurrent,8.3mssinglehalfsine-wave
uni-directionalonly(Note2) IFSM 100 A
Typicalthermalresistance,junctiontoambient(Note3) RthJA 100 °C/W
Typical thermal resistance, junction to lead RthJL 20 °C/W
Operational junction and storage temperature range TJ, TSTG -55 to +150 °C
Notes:
1.Non-repetitivecurrentpulses,perFig.3andderatedaboveTA=25°C per Fig.2
2.Mountedon0.2ʺ×0.2ʺ(5mm×5mm)copperpadstoeachterminal
3.Mountedonminimumrecommendedpadlayout
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Page <2> V1.022/08/14
Transient Voltage Suppressor
SMBJ5.0 - SMBJ440CA
Part Number
Add C for
Bi-directional
Device Marking
Code V(BR) VRWM IRM @VRWM IPPM Vc@ IPPM
UNI BI Min
(V)
Max
(V)
mA (@
IT)V A A V
SMBJ5.0(C) KD AD 6.4 7.82 10 5 800 62.5 9.6
SMBJ5.0(C)A KE AE 6.4 7.07 10 5 800 65.2 9.2
SMBJ6.0(C) KF AF 6.67 8.15 10 6 800 52.6 11.4
SMBJ6.0(C)A KG AG 6.67 8.15 10 6 800 58.3 10.3
SMBJ6.5(C) KH AH 7.22 8.82 10 6.5 500 48.8 12.3
SMBJ6.5(C)A KK AK 7.22 7.98 10 6.5 500 53.6 11.2
SMBJ7.0(C) KL AL 7.78 9.51 10 7 200 45.1 13.3
SMBJ7.0(C)A KM AM 7.78 8.6 10 7 200 50 12
SMBJ7.5(C) KN AN 8.33 10.2 1 7.5 100 42 14.3
SMBJ7.5(C)A KP AP 8.33 9.21 1 7.5 100 46.5 12.9
SMBJ8.0(C) KQ AQ 8.89 10.9 1 850 40 15
SMBJ8.0(C)A KR AR 8.89 9.83 1850 44.1 13.6
SMBJ8.5(C) KS AS 9.44 11.5 1 8.5 20 37.7 15.9
SMBJ8.5(C)A KT AT 9.44 10.4 1 8.5 20 41.7 14.4
SMBJ9.0(C) KU AU 10 12.2 1 9 10 35.5 16.9
SMBJ9.0(C)A KV AV 10 11.1 1 9 10 39 15.4
SMBJ10(C) KW AW 11.1 13.6 1 10 5 31.9 18.8
SMBJ10(C)A KX AX 11.1 12.3 1 10 5 35.3 17
SMBJ11(C) KY AY 12.2 14.9 1 11 5 29.9 20.1
SMBJ11(C)A KZ AZ 12.2 13.5 1 11 5 33 18.2
SMBJ12(C) LD BD 13.3 16.2 1 12 5 27.3 22
SMBJ12(C)A LE BE 13.3 14.7 1 12 5 30.2 19.9
SMBJ13(C) LF BF 14.4 17.6 1 13 5 25.2 23.8
SMBJ13(C)A LG BG 14.4 15.9 1 13 5 27.9 21.5
SMBJ14(C) LH BH 15.6 19.1 1 14 5 23.3 25.8
SMBJ14(C)A LK BK 15.6 17.2 1 14 5 25.9 23.2
SMBJ15(C) LL BL 16.7 20.4 1 15 5 22.3 26.9
SMBJ15(C)A LM BM 16.7 18.5 1 15 5 24.6 24.4
SMBJ16(C) LN BN 17.8 21.8 1 16 5 20.8 28.8
SMBJ16(C)A LP BP 17.8 19.7 1 16 5 23.1 26
SMBJ17(C) LQ BQ 18.9 23.1 1 17 5 19.7 30.5
Electrical Characteristics:
Ta=25°C unless otherwise specied VF=3.5V @ IF=50A (uni-directional only)
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Page <3> V1.022/08/14
Transient Voltage Suppressor
SMBJ5.0 - SMBJ440CA
Part Number
Add C for
Bi-directional
Device Marking
Code V(BR) VRWM IRM @VRWM IPPM Vc@ IPPM
UNI BI Min
(V)
Max
(V)
mA (@
IT)V A A V
SMBJ17(C)A LR BR 18.9 20.9 1 17 5 21.7 27.6
SMBJ18(C) LS BS 20 24.4 1 18 518.6 32.2
SMBJ18(C)A LT BT 20 22.1 1 18 5 20.5 29.2
SMBJ20(C) LU BU 22.2 27.1 1 20 5 16.8 35.8
SMBJ20(C)A LV BV 22.2 24.5 1 20 5 18.5 32.4
SMBJ22(C) LW BW 24.4 29.8 1 22 5 15.2 39.4
SMBJ22(C)A LX BX 24.4 26.9 1 22 5 16.9 35.5
SMBJ24(C) LY BY 26.7 32.6 1 24 5 14 43
SMBJ24(C)A LZ BZ 26.7 29.5 1 24 5 15.4 38.9
SMBJ26(C) MD CD 28.9 35.3 1 26 5 12.9 46.6
SMBJ26(C)A ME CE 28.9 31.9 1 26 5 14.3 42.1
SMBJ28(C) MF CF 31.1 38 128 5 12 50
SMBJ28(C)A MG CG 31.1 34.4 1 28 5 13.2 45.4
SMBJ30(C) MH CH 33.3 40.7 1 30 5 11.2 53.5
SMBJ30(C)A MK CK 33.3 36.8 1 30 5 12.4 48.4
SMBJ33(C) ML CL 36.7 44.9 1 33 5 10.2 59
SMBJ33(C)A MM CM 36.7 40.6 1 33 5 11.3 53.3
SMBJ36(C) MN CN 40 48.9 1 36 5 9.3 64.3
SMBJ36(C)A MP CP 40 44.2 1 36 5 10.3 58.1
SMBJ40(C) MQ CQ 44.4 54.3 1 40 5 8.4 71.4
SMBJ40(C)A MR CR 44.4 49.1 1 40 5 9.3 64.5
SMBJ43(C) MS CS 47.8 58.4 1 43 5 7.8 76.7
SMBJ43(C)A MT CT 47.8 52.8 1 43 5 8.6 69.4
SMBJ45(C) MU CU 50 61.1 1 45 5 7.5 80.3
SMBJ45(C)A MV CV 50 55.3 1 45 5 8.3 72.7
SMBJ48(C) MW CW 53.3 65.1 1 48 5 7 85.5
SMBJ48(C)A MX CX 53.3 58.9 148 57.8 77.4
SMBJ51(C) MY CY 56.7 69.3 1 51 5 6.6 91.1
SMBJ51(C)A MZ CZ 56.7 62.7 1 51 5 7.3 82.4
SMBJ54(C) ND DD 60 73.3 1 54 5 6.2 96.3
SMBJ54(C)A NE DE 60 66.3 1 54 5 6.9 87.1
Electrical Characteristics:
Ta=25°C unless otherwise specied VF=3.5V @ IF=50A (uni-directional only)
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Page <4> V1.022/08/14
Transient Voltage Suppressor
SMBJ5.0 - SMBJ440CA
Part Number
Add C for
Bi-directional
Device Marking
Code V(BR) VRWM IRM @VRWM IPPM Vc@ IPPM
UNI BI Min
(V)
Max
(V)
mA (@
IT)V A A V
SMBJ58(C) NF DF 64.4 78.7 158 55.8 103
SMBJ58(C)A NG DG 64.4 71.2 1 58 5 6.4 93.6
SMBJ60(C) NH DH 66.7 81.5 1 60 5 5.6 107
SMBJ60(C)A NK DK 66.7 73.7 1 60 5 6.2 96.8
SMBJ64(C) NL DL 71.1 86.9 1 64 5 5.3 114
SMBJ64(C)A NM DM 71.1 78.6 1 64 5 5.8 103
SMBJ70(C) NN DN 77.8 95.1 1 70 5 4.8 125
SMBJ70(C)A NP DP 77.8 86 1 70 5 5.3 113
SMBJ75(C) NQ DQ 83.3 102 1 75 5 4.5 134
SMBJ75(C)A NR DR 83.3 92.1 1 75 5 5 121
SMBJ78(C) NS DS 86.7 106 1 78 5 4.3 139
SMBJ78(C)A NT DT 86.7 95.8 178 54.8 126
SMBJ85(C) NU DU 94.4 115 185 5 4 151
SMBJ85(C)A NV DV 94.4 104 1 85 5 4.4 137
SMBJ90(C) NW DW 100 122 1 90 5 3.8 160
SMBJ90(C)A NX DX 100 111 1 90 5 4.1 146
SMBJ100(C) NY DY 111 136 1 100 5 3.4 179
SMBJ100(C)A NZ DZ 111 123 1 100 5 3.7 162
SMBJ110(C) PD ED 122 149 1 110 5 3.1 196
SMBJ110(C)A PE EE 122 135 1 110 5 3.4 177
SMBJ120(C) PF EF 133 163 1 120 5 2.8 214
SMBJ120(C)A PG EG 133 147 1 120 5 3.1 193
SMBJ130(C) PH EH 144 176 1 130 5 2.6 231
SMBJ130(C)A PK EK 144 159 1 130 5 2.9 209
SMBJ150(C) PL EL 167 204 1 150 5 2.2 268
SMBJ150(C)A PM EM 167 185 1 150 5 2.5 243
SMBJ160(C) PN EN 178 218 1 160 5 2.1 287
SMBJ160(C)A PP EP 178 197 1 160 5 2.3 259
SMBJ170(C) PQ EQ 189 231 1 170 5 2 304
SMBJ170(C)A PR ER 189 209 1 170 5 2.2 275
Electrical Characteristics:
Ta=25°C unless otherwise specied VF=3.5V @ IF=50A (uni-directional only)
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Page <5> V1.022/08/14
Transient Voltage Suppressor
SMBJ5.0 - SMBJ440CA
Dimensions:
DO-214AA(SMB)
Dimensions:Millimetres
Ratings & Characteristic Curves:
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Page <6> V1.022/08/14
Transient Voltage Suppressor
SMBJ5.0 - SMBJ440CA
Important Notice :Thisdatasheetanditscontents(the“Information”)belongtothemembersofthePremierFarnellgroupofcompanies(the“Group”)orarelicensedtoit.Nolicenceisgranted
fortheuseofitotherthanforinformationpurposesinconnectionwiththeproductstowhichitrelates.Nolicenceofanyintellectualpropertyrightsisgranted.TheInformationissubjecttochange
withoutnoticeandreplacesalldatasheetspreviouslysupplied.TheInformationsuppliedisbelievedtobeaccuratebuttheGroupassumesnoresponsibilityforitsaccuracyorcompleteness,any
errorinoromissionfromitorforanyusemadeofit.UsersofthisdatasheetshouldcheckforthemselvestheInformationandthesuitabilityoftheproductsfortheirpurposeandnotmakeany
assumptionsbasedoninformationincludedoromitted.LiabilityforlossordamageresultingfromanyrelianceontheInformationoruseofit(includingliabilityresultingfromnegligenceorwherethe
Groupwasawareofthepossibilityofsuchlossordamagearising)isexcluded.ThiswillnotoperatetolimitorrestricttheGroup’sliabilityfordeathorpersonalinjuryresultingfromitsnegligence.
MulticompistheregisteredtrademarkoftheGroup.©PremierFarnellplc2012.
