SMD Transient Voltage Suppressor SMAJ5.0(C)A-HF Thru. SMAJ440(C)A-HF Working Peak Reverse Voltage: 5.0 to 440 Volts Power Dissipation: 400 Watts RoHS Device Halogen Free SMA/DO-214AC Features - 400W peak pulse power capability with a 10/1000s waveform, repetitive rate (duty cycle):0.01% 0.187(4.75) 0.167(4.25) - For surface mounted applications to optimize board space 0.062(1.58) 0.111(2.83) - Low incremental surge impedance 0.094(2.40) 0.049(1.25) - Excellent clamping capability - Very fast response time - Uni and Bidirectional unit 0.208(5.28) 0.194(4.93) - Plastic package has underwriters laboratory ammability 94V-0 - Meet Halogen free and RoHS compliant 0.091(2.30) 0.075(1.90) 0.012(0.31) 0.006(0.15) 0.008(0.20) 0.056(1.41) 0.030(0.76) 0.003(0.08) Mechanical data Dimensions in inches and (millimeter) - Case: SMA/DO-214AC, molded plastic. - Terminals: solderable per MIL-STD-750, Circuit Diagram method 2026. Bi-directional Uni-directional - Polarity: Color band denotes positive end (cathode) bi-directional models Maximum Ratings and Electrical Characteristics Rating at 25C ambient temperature unless otherwise specied. Single phase, half wave, 60Hz resistive or inductive load. For capacitive load, derate current by 20%. Symbol Characteristics Value Units Peak power dissipation on a 10/1000 s PPP 400 W waveform (Note 1) Peak pulse current on a 10/1000 s IPP See Next Table A waveform (Note 1) Steady state power dissipation PD 1.0 W at TL=50C Peak forward surge current, 8.3ms single 40 IFSM A half sine-wave uni-directional only (Note 2) Maximum instantaneous forward voltage VF 3.5/5.0 V at 25 A for uni-directional only Operation junction and storage TJ, TSTG -55 to +150 C temperature range Notes: 1. Non-repetitive current pulse, and derated above TA=25C 2. Mounted on 0.2 x 0.2 (5.0 x 5.0 mm) copper pads to each terminal 3. VF<3.5V for devices of VBR<200V and VF<5.0V for devices of VBR>201V Company reserves the right to improve product design , functions and reliability without notice. REV:A Page 1 QW-JTV19 Comchip Technology CO., LTD.SMD Transient Voltage Suppressor Electrical Characteristics (at TA=25C, unless otherwise specied) Maximum Working Maximum Maximum Breakdown voltage Marking Reverse Peak Reverse Clamping VBR IT Code Leakage Surge Voltage Reverse Part No. VRWM Voltage IPP Current Min. Max. IT UNI BI (V) (V) (mA) IR (A) VRWM (V) IPP (A) VC (V) SMAJ5.0(C)A-HF 6.40 7.25 10 800 5.0 43.5 9.2 AE WE SMAJ6.0(C)A-HF 6.67 7.37 10 800 6.0 38.8 10.3 AG WG SMAJ6.5(C)A-HF 7.22 7.98 10 500 6.5 35.7 11.2 AK WK SMAJ7.0(C)A-HF 7.78 8.60 10 200 7.0 33.3 12.0 AM WM SMAJ7.5(C)A-HF 8.33 9.21 1 100 7.5 31.0 12.9 AP WP SMAJ8.0(C)A-HF 8.89 9.83 1 50 8.0 29.4 13.6 AR WR SMAJ8.5(C)A-HF 9.44 10.40 1 10 8.5 27.8 14.4 AT WT SMAJ9.0(C)A-HF 10.00 11.10 1 5 9.0 26.0 15.4 AV WV SMAJ10(C)A-HF 11.10 12.30 1 5 10.0 23.5 17.0 AX WX SMAJ11(C)A-HF 12.20 13.50 1 5 11.0 22.0 18.2 AZ WZ SMAJ12(C)A-HF 13.30 14.70 1 5 12.0 20.1 19.9 BE XE SMAJ13(C)A-HF 14.40 15.90 1 5 13.0 21.5 BG XG 18.6 SMAJ14(C)A-HF 15.60 17.20 1 5 14.0 17.2 23.2 BK XK SMAJ15(C)A-HF 16.70 18.50 1 5 15.0 16.4 24.4 BM XM SMAJ16(C)A-HF 17.80 19.70 1 5 16.0 15.4 26.0 BP XP SMAJ17(C)A-HF 18.90 20.90 1 5 17.0 14.5 27.6 BR XR SMAJ18(C)A-HF 20.00 22.10 1 5 18.0 13.7 29.2 BT XT SMAJ20(C)A-HF 22.20 24.50 1 5 20.0 12.3 32.4 BV XV SMAJ22(C)A-HF 24.40 26.90 1 5 22.0 11.3 35.5 BX XX SMAJ24(C)A-HF 26.70 29.50 1 5 24.0 10.3 38.9 BZ XZ SMAJ26(C)A-HF 28.90 31.90 1 5 26.0 9.5 42.1 CE YE SMAJ28(C)A-HF 31.10 34.40 28.0 8.8 45.4 1 5 CG YG SMAJ30(C)A-HF 33.30 36.80 1 5 30.0 8.3 48.4 CK YK SMAJ33(C)A-HF 36.70 40.60 1 5 33.0 7.5 53.3 CM YM CP YP SMAJ36(C)A-HF 40.00 44.20 1 5 36.0 6.9 58.1 SMAJ40(C)A-HF 44.40 49.10 1 5 40.0 6.2 64.5 CR YR SMAJ43(C)A-HF 47.80 52.80 1 5 43.0 5.8 69.4 CT YT SMAJ45(C)A-HF 50.00 55.30 1 5 45.0 5.5 72.7 CV YV SMAJ48(C)A-HF 53.30 58.90 1 5 48.0 5.2 77.4 CX YX SMAJ51(C)A-HF 56.70 62.70 1 5 51.0 4.9 82.4 CZ YZ SMAJ54(C)A-HF 60.00 66.30 1 5 54.0 4.6 87.1 RE ZE SMAJ58(C)A-HF 64.40 71.20 1 5 58.0 4.3 93.6 RG ZG SMAJ60(C)A-HF 66.70 73.70 1 5 60.0 4.1 96.8 RK ZK SMAJ64(C)A-HF 71.10 78.60 1 5 64.0 3.9 103.0 RM ZM SMAJ70(C)A-HF 77.80 86.00 1 5 70.0 3.5 113.0 RP ZP SMAJ75(C)A-HF 83.30 92.10 1 5 75.0 3.3 121.0 RR ZR SMAJ78(C)A-HF 86.70 95.80 1 5 78.0 3.2 126.0 RT ZT SMAJ85(C)A-HF 94.40 104.00 1 5 85.0 2.9 137.0 RV ZV SMAJ90(C)A-HF 100.00 111.00 1 5 90.0 2.7 146.0 RX ZX SMAJ100(C)A-HF 111.00 123.00 1 5 100.0 2.4 162.0 RZ ZZ Company reserves the right to improve product design , functions and reliability without notice. REV:A Page 2 QW-JTV19 Comchip Technology CO., LTD.