ZM-PTZ4.3B Datasheet | SEMTECH

Features 1) Small surface mounting type 2) 1W of power can be obtained despite pact size 3) High surge withstand level LL-41 Applications 1) Voltage regulation and voltage limiting 2) Voltage surge absorption Absolute Maximum Ratings (Ta = 25o C) Symbol Power Dissipation 1) Junction Temperature Storage Temperature Range Ptot Tj TS Value 1 150 -55 to +150 Unit W 1) Mounting density of other power ponents should be taken into consideration when laying out the pattern. SEMTECH ELECTRONICS LTD. ® (Subsidiary of Semtech International Holdings Limited, apany listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 10/05/2005 ZM-PTZ3.6B ~ ZM-PTZ36B Zener Voltage Range TYPE Min. ZM-PTZ3.6B ZM-PTZ3.9B ZM-PTZ4.3B ZM-PTZ4.7B ZM-PTZ5.1B ZM-PTZ5.6B ZM-PTZ6.2B ZM-PTZ6.8B ZM-PTZ7.5B ZM-PTZ8.2B ZM-PTZ9.1B ZM-PTZ10B ZM-PTZ11B ZM-PTZ12B ZM-PTZ13B ZM-PTZ15B ZM-PTZ16B ZM-PTZ18B ZM-PTZ20B ZM-PTZ22B ZM-PTZ24B ZM-PTZ27B ZM-PTZ30B ZM-PTZ33B ZM-PTZ36B 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 11 12 13.3 14.7 16.2 18 20 22 24 27 30 33 36 Operating Resistance Zz (Ω) IZ (m A) 40 40 40 40 40 40 40 40 40 40 40 40 20 20 20 20 20 20 20 10 10 10 10 10 10 Reverse current IR (u A) Max. 20 20 20 20 20 20 20 20 20 20 20 10 10 10 10 10 10 10 10 10 10 10 10 10 10 Vz (V) Max. 4 4.4 4.8 5.2 5.7 6.3 7 7.7 8.4 9.3 10.2 11.2 12.3 13.5 15 16.5 18.3 20.3 22.4 24.5 27.6 30.8 34 37 40 IZ (m A) 40 40 40 40 40 40 40 40 40 40 40 40 20 20 20 20 20 20 20 10 10 10 10 10 10 Max. 15 15 15 10 8 8 6 6 4 4 6 6 8 8 10 10 12 12 14 14 16 16 18 18 20 VR (V) 1 1 1 1 1 1.5 3 3.5 4 5 6 7 8 9 10 11 12 13 15 17 19 21 23 25 27 1) Tested with pulses tp = 20 ms. 2) The operating resistances (ZZ, ZZK) are measured by superimposing a minute alternating current on the regulated current (Iz). SEMTECH ELECTRONICS LTD. ® (Subsidiary of Semtech International Holdings Limited, apany listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated :...