SJPZ-E20

PD = 1 W Transient Voltage Suppressor Diode SJPZ-E20 Data Sheet Description The SJPZ-E20 is a power Zener diode designed for the protection of automotive electronic units, especially from the surge generated during load dump conditions and voltage transients induced by inductive loads. Features ● VZ --------------------------------------------- 25 V to 31 V ● PRSM ------------------ 50 W (0.5 ms, single block pulse) ● PD -------------------------------------------------------- 1 W ● AEC-Q101 Qualified ● Meets the Surge Protection Requirements in ISO7637- 2 Standard (Pulse 1 to 3) ● Suitable for High Reliability and Automotive Requirement ● High Surge Capability ● Flammability UL94V-0 (Equivalent) ● Bare Lead Frame: Pb-free (RoHS Compliant) Applications Protection of sensitive electronic equipment in passenger cars, trucks, vans, and buses: ● Engine Control Units ● Electric Control Units ● Braking System ● Power Steering System ● Airbags ● Audio/Infotainment Equipment Typical Application Package SJP (1) Cathode Mark (2) (1) (2) (1) Cathode (2) Anode Not to scale Battery GND Load Surge Absorber SJPZ-E20 SJPZ-E20-DSE Rev.1.0 SANKEN ELECTRIC CO., LTD. 1 Dec. 22, 2020 https://www.sanken-ele.co.jp/en/ © SANKEN ELECTRIC CO., LTD. 2020 SJPZ-E20 Absolute Maximum Ratings Unless otherwise specified, TA = 25 °C. Parameter Symbol Power Dissipation(1) PD Peak Pulse Reverse Power PRSM Junction Temperature TJ Storage Temperature TSTG Conditions Lead temperature, ...