EM1B

VRM = 800 V, IF(AV) = 1.0 A General-purpose Rectifier Diode EM1B Data Sheet Description The EM1B is an 800 V, 1.0 A general-purpose rectifier diode with low loss characteristics. This rectifier diode is for a commercial power supply. Features ● VRM --------------------------------------------------- 800 V ● IF(AV)---------------------------------------------------- 1.0 A ● VF (IF = 1.0 A) --------------------------------- 0.90 V typ. ● Bare Leads: Pb-free (RoHS Compliant) ● Flammability: Equivalent to UL94V-0 Applications ● Rectification Circuit ● Reverse Protection Circuit Package Axial (φ2.7 × 5.0L / φ0.78) Cathode Mark (1) (2) (1) (2) (1) Cathode (2) Anode Not to scale EM1B-DSE Rev.1.4 SANKEN ELECTRIC CO., LTD. 1 Jun. 09, 2023 https://www.sanken-ele.co.jp/en © SANKEN ELECTRIC CO., LTD. 2018 EM1B Absolute Maximum Ratings Unless otherwise specified, TA = 25 °C. Parameter Symbol Conditions Rating Unit Nonrepetitive Peak Reverse Voltage VRSM 850 V Repetitive Peak Reverse Voltage VRM 800 V Average Forward Current IF(AV) See Figure 2 and Figure 3 1.0 A Surge Forward Current IFSM Half cycle sine wave, positive side, 10 ms, 1 shot 35 A I2t Limiting Value I2t 1 ms ≤ t ≤ 10 ms 6.12 A2s Junction Temperature TJ − 40 to 150 °C Storage Temperature TSTG − 40 to 150 °C Electrical Characteristics Unless otherwise specified, TA = 25 °C. Parameter Symbol Forward Voltage Drop Reverse Leakage Current Reverse Leakage Current under High ...