SMBJ SERIES SMBG Plastic-Encapsulate Diodes HD BK 7 Transient Suppressor Diodes Features P PP 6W V RWM 5.V- 44V Glass passivated chip Applications Clamping Marking SMBJ XXCA/XXA/XX XX : From 5. To 44 SMBG Bi-directional Uni-direction Item Symbol Unit Conditions Max Peak power dissipation P PPM W with a 1/us waveform 6 Peak pulse current I PPM A with a 1/us waveform See Next Table Power dissipation P D W On infinite heat sink at T L =75 5. Peak forward surge current I FSM A 8.3 ms single half sine-wave unidirectional only Operating junction and storage temperature range T J,T STG -55 to +15 Electrical Characteristics(Ta=25 Unless otherwise specified) Item Symbol Unit Conditions Max instantaneous forward V F V at 5A for unidirectional only 3.5/5. Thermal resistance Notes: R θjl R θja /W junction to lead /W junction to ambient (1) Non-repetitive current pulse, per Fig. 3 and derated above T A = 25 per Fig.2. (2) Mounted on.2 x.2" (5. x 5. mm) copper pads to each terminal 2 (3) VF<3.5V for devices of VBR<2V and VF<5.V for devices of VBR>21V 1
Electrical Characteristics (T A =25 unless otherwise noted) (Uni) (Bi) V BR @I T Breakdown V BR @I T Min(V) Max (V) IT (1) (ma) I R @V WM Leakage I R (3) (μa) V RWM Working Peak V RWM (V) IPP Surge Current IPP (2) (A) Clamping Vc @ I PP (V) SMBJ5. SMBJ5.C 6.4 7.3 1 8 5. 62.5 9.6 SMBJ5.A SMBJ5.CA (4) 6.4 7.7 1 8 5. 65.2 9.2 SMBJ6. SMBJ6.C 6.67 8.15 1 8 6. 52.6 11.4 SMBJ6.A SMBJ6.CA 6.67 7.37 1 8 6. 58.3 1.3 SMBJ6.5 SMBJ6.5C 7.22 8.82 1 5 6.5 48.8 12.3 SMBJ6.5A SMBJ6.5CA 7.22 7.98 1 5 6.5 53.6 11.2 SMBJ7. SMBJ7.C 7.78 9.51 1 2 7. 45.1 13.3 SMBJ7.A SMBJ7.CA 7.78 8.6 1 2 7. 5. 12. SMBJ7.5 SMBJ7.5C 8.33 1.2 1. 7.5 42. 14.3 SMBJ7.5A SMBJ7.5CA 8.33 9.21 1. 7.5 46.5 12.9 SMBJ8. SMBJ8.C 8.89 1.9 1. 5 8. 4. 15. SMBJ8.A SMBJ8.CA 8.89 9.83 1. 5 8. 44.1 13.6 SMBJ8.5 SMBJ8.5C 9.44 11.5 1. 1 8.5 37.7 15.9 SMBJ8.5A SMBJ8.5CA 9.44 1.4 1. 1 8.5 41.7 14.4 SMBJ9. SMBJ9.C 1. 12.2 1. 5. 9. 35.5 16.9 SMBJ9.A SMBJ9.CA 1. 11.1 1. 5. 9. 39. 15.4 SMBJ1 SMBJ1C 11.1 13.6 1. 5. 1. 31.9 18.8 SMBJ1A SMBJ1CA 11.1 12.3 1. 5. 1. 35.3 17. SMBJ11 SMBJ11C 12.2 14.9 1. 5. 11. 29.8 2.1 SMBJ11A SMBJ11CA 12.2 13.5 1. 5. 11. 33. 18.2 SMBJ12 SMBJ12C 13.3 16.3 1. 5. 12. 27.3 22. SMBJ12A SMBJ12CA 13.3 14.7 1. 5. 12. 3.2 19.9 SMBJ13 SMBJ13C 14.4 17.6 1. 5. 13. 25.2 23.8 SMBJ13A SMBJ13CA 14.4 15.9 1. 5. 13. 27.9 21.5 SMBJ14 SMBJ14C 15.6 19.1 1. 5. 14. 23.2 25.8 SMBJ14A SMBJ14CA 15.6 17.2 1. 5. 14. 25.9 23.2 SMBJ15 SMBJ15C 16.7 2.4 1. 5. 15. 22.3 26.9 SMBJ15A SMBJ15CA 16.7 18.5 1. 5. 15. 24.6 24.4 SMBJ16 SMBJ16C 17.8 21.8 1. 5. 16. 2.8 28.8 SMBJ16A SMBJ16CA 17.8 19.7 1. 5. 16. 23.1 26. SMBJ17 SMBJ17C 18.9 23.1 1. 5. 17. 19.6 3.5 SMBJ17A SMBJ17CA 18.9 2.9 1. 5. 17. 21.7 27.6 SMBJ18 SMBJ18C 2. 24.4 1. 5. 18. 18.6 32.2 SMBJ18A SMBJ18CA 2. 22.1 1. 5. 18. 2.5 29.2 SMBJ19 SMBJ19C 21.1 25.7 1. 5. 19. 17.6 34. SMBJ19A SMBJ19CA 21.1 23.3 1. 5. 19. 19.5 3.8 SMBJ2 SMBJ2C 22.2 27.1 1. 5. 2. 16.7 35.8 SMBJ2A SMBJ2CA 22.2 24.5 1. 5. 2. 18.5 32.4 SMBJ22 SMBJ22C 24.4 29.8 1. 5. 22. 15.2 39.4 SMBJ22A SMBJ22CA 24.4 26.9 1. 5. 22. 16.9 35.5 2
Electrical Characteristics (T A =25 unless otherwise noted) (Uni) (Bi) V BR @I T Breakdown V BR @I T Min(V) Max (V) IT (1) (ma) I R @V WM Leakage I R (3) (μa) V RWM Working Peak V RWM (V) IPP Surge Current IPP (2) (A) Clamping Vc @ I PP (V) SMBJ24 SMBJ24C 26.7 32.6 1. 5. 24. 14. 43. SMBJ24A SMBJ24CA 26.7 29.5 1. 5. 24. 15.4 38.9 SMBJ26 SMBJ26C 28.9 35.3 1. 5. 26. 12.9 46.6 SMBJ26A SMBJ26CA 28.9 31.9 1. 5. 26. 14.3 42.1 SMBJ28 SMBJ28C 31.1 38. 1. 5. 28. 12. 5. SMBJ28A SMBJ28CA 31.1 34.4 1. 5. 28. 13.2 45.4 SMBJ3 SMBJ3C 33.3 4.7 1. 5. 3. 11.2 53.5 SMBJ3A SMBJ3CA 33.3 36.8 1. 5. 3. 12.4 48.4 SMBJ33 SMBJ33C 36.7 44.9 1. 5. 33. 1.2 59. SMBJ33A SMBJ33CA 36.7 4.6 1. 5. 33. 11.3 53.3 SMBJ36 SMBJ36C 4. 48.9 1. 5. 36. 9.3 64.3 SMBJ36A SMBJ36CA 4. 44.2 1. 5. 36. 1.3 58.1 SMBJ4 SMBJ4C 44.4 54.3 1. 5. 4. 8.4 71.4 SMBJ4A SMBJ4CA 44.4 49.1 1. 5. 4. 9.3 64.5 SMBJ43 SMBJ43C 47.8 58.4 1. 5. 43. 7.8 76.7 SMBJ43A SMBJ43CA 47.8 52.8 1. 5. 43. 8.6 69.4 SMBJ45 SMBJ45C 5. 61.1 1. 5. 45. 7.5 8.3 SMBJ45A SMBJ45CA 5. 55.3 1. 5. 45. 8.3 72.7 SMBJ48 SMBJ48C 53.3 65.1 1. 5. 48. 7. 85.5 SMBJ48A SMBJ48CA 53.3 58.9 1. 5. 48. 7.8 77.4 SMBJ51 SMBJ51C 56.7 69.3 1. 5. 51. 6.6 91.1 SMBJ51A SMBJ51CA 56.7 62.7 1. 5. 51. 7.3 82.4 SMBJ54 SMBJ54C 6. 73.3 1. 5. 54. 6.2 96.3 SMBJ54A SMBJ54CA 6. 66.3 1. 5. 54. 6.9 87.1 SMBJ58 SMBJ58C 64.4 78.7 1. 5. 58. 5.8 13. SMBJ58A SMBJ58CA 64.4 71.2 1. 5. 58. 6.4 93.6 SMBJ6 SMBJ6C 66.7 81.5 1. 5. 6. 5.6 17. SMBJ6A SMBJ6CA 66.7 73.7 1. 5. 6. 6.2 96.8 SMBJ64 SMBJ64C 71.1 86.9 1. 5. 64. 5.2 114. SMBJ64A SMBJ64CA 71.1 78.6 1. 5. 64. 5.8 13. SMBJ7 SMBJ7C 77.8 95.1 1. 5. 7. 4.8 125. SMBJ7A SMBJ7CA 77.8 86. 1. 5. 7. 5.3 113. SMBJ75 SMBJ75C 83.3 12. 1. 5. 75. 4.5 134. SMBJ75A SMBJ75CA 83.3 92.1 1. 5. 75. 5. 121. SMBJ78 SMBJ78C 86.7 16. 1. 5. 78. 4.3 139. SMBJ78A SMBJ78CA 86.7 95.8 1. 5. 78. 4.8 126. SMBJ8 SMBJ8C 88.9 18.8 1. 5. 8. 4.2 143.2 SMBJ8A SMBJ8CA 88.8 97.6 1. 5. 8. 4.6 129.6 3
Electrical Characteristics (T A =25 unless otherwise noted) (Uni) (Bi) V BR @I T Breakdown V BR @I T Min(V) Max (V) IT (1) (ma) I R @V WM Leakage I R (3) (μa) V RWM Working Peak V RWM (V) IPP Surge Current IPP (2) (A) Clamping Vc @ I PP (V) SMBJ85 SMBJ85C 94.4 115. 1. 5. 85. 4. 151. SMBJ85A SMBJ85CA 94.4 14. 1. 5. 85. 4.4 137. SMBJ9 SMBJ9C. 122. 1. 5. 9. 3.7 16. SMBJ9A SMBJ9CA. 111. 1. 5. 9. 4.1 146. SMBJ SMBJC 111. 136. 1. 5.. 3.3 179. SMBJA SMBJCA 111. 123. 1. 5.. 3.7 162. SMBJ11 SMBJ11C 122. 149. 1. 5. 11. 3.1 196. SMBJ11A SMBJ11CA 122. 135. 1. 5. 11. 3.4 177. SMBJ12 SMBJ12C 133. 163. 1. 5. 12. 2.8 214. SMBJ12A SMBJ12CA 133. 147. 1. 5. 12. 3.1 193. SMBJ13 SMBJ13CA 144. 176. 1. 5. 13. 2.6 231. SMBJ13A SMBJ13CA 144. 159. 1. 5. 13. 2.9 29. SMBJ14 SMBJ14C 155.7 19.4 1. 5. 14. 2.4 25.6 SMBJ14A SMBJ14CA 155. 171. 1. 5. 14. 2.6 226.8 SMBJ15 SMBJ15C 167. 24. 1. 5. 15. 2.2 268. SMBJ15A SMBJ15CA 167. 185. 1. 5. 15. 2.5 243. SMBJ16 SMBJ16C 178. 218. 1. 5. 16. 2.1 287. SMBJ16A SMBJ16CA 178. 197. 1. 5. 16. 2.3 259. SMBJ17 SMBJ17C 189. 231. 1. 5. 17. 2. 34. SMBJ17A SMBJ17CA 189. 29. 1. 5. 17. 2.2 275. SMBJ18 SMBJ18C 2.2 244.8 1. 5. 18. 1.8 322.2 SMBJ18A SMBJ18CA 2. 22. 1. 5. 18. 2.1 291.6 SMBJ19 SMBJ19C 211.3 258.4 1. 5. 19. 1.7 34.1 SMBJ19A SMBJ19CA 211. 232. 1. 5. 19. 1.9 37.8 SMBJ2A SMBJ2CA 224. 247. 1. 5. 2. 1.8 324. SMBJ22A SMBJ22CA 246. 272. 1. 5. 22. 1.7 356. SMBJ25A SMBJ25CA 279. 39. 1. 5. 25. 1.5 45. SMBJ3A SMBJ3CA 335. 371. 1. 5. 3. 1.2 486. SMBJ35A SMBJ35CA 391. 432. 1. 5. 35. 1. 567. SMBJ4A SMBJ4CA 447. 494. 1. 5. 4..9 648. SMBJ44A SMBJ44CA 492. 543. 1. 5. 44..8 713. Notes: (1) t p 5ms Pulse test: t p 5ms (2) Surge current waveform per Fig. 3 and derated per Fig.2. (3) For bi-directional types having VWM of 1 V and less, the I R limit is doubled (4) For the bi-directional SMBJ5.CA, the maximum V BR is 7.25 V 4
Typical Characteristics PPPM(KW) 1 FIG1:Peak Pulse Power Rating Curve Non-Repetitive Pulse Waveform shown in Fige.3 TA=25 PPP or IPP(%) FIG2: Pulse Power or Current vs. Initial Junction Temperature 75 5 1. 25.1 IPPM(%).1μs 1μs 1μs μs 1.ms 1ms td(μs) 15.2.2"(5. 5.mm) Copper Pad Areas tr=1μs Peak Value IPPM Half Value - IPP 2 IPPM FIG3: Pulse Waveform TJ=25 Pulse Width(td) is defined as the Point where the Peak Current Decays to 5% of IPPM Rth( /W) 1 25 5 75 125 15 175 2 TJ( ) FIG4:Typical Transient Thermal Impedance 5 1/μs Waveform as Defined by R.E.A. 1 td 1. 2. 3. 4. t(ms).1.1.1.1 1 1 tp(s) IFSM(A) 2 FIG5: Non-Repetitive Surge Current TJ=TJMax. PD(W) 6 5 FIG6:Steady State Power Dissipation 8.3ms Single Half Sine-Wave 4 5 3 2 1 1 1 Number of Cycles 25 5 75 125 15 175 2 TL( ) 5
SMBG.87 (2.2).71 (1.8).155(3.94).13(3.3).18(4.57).16(4.6).12(.35).6(.152).96(2.44).84(2.13).6(1.52).3(.76).8(.23)MAX..22(5.59).25(5.21) Dimensions in inches and (millimeters) SMBG 4.26 1.8 JSHD JSHD 6
Reel Taping Specifications For Surface Mount Devices-SMBG SMBG 7