ERB37

ERB37 (1.0A) FAST RECOVERY DIODE ( 800 to 1000V / 1.0A ) Outline drawings, mm ø3.0 ø0.8 28 MIN. 5.0 28 MIN. Features Super high speed switching Low VF in turn on High reliability Marking Color code : Green B37 08 Abridged type name Applications High speed switching Voltage class Lot No. Cathode mark 02 Maximum ratings and characteristics Absolute maximum ratings Item Repetitive peak reverse voltage Non-repetitive peak reverse voltage Average forward current Surge current Operating junction temperature Storage temperature Symbol VRRM VRSM IF(AV) IFSM Tj Tstg Resistive load (Tl =125°C) Sine wave 10ms Conditions Rating -08 800 800 -10 1000 1000 1.0 30 -40 to +150 -40 to +150 Unit V V A A °C °C Electrical characteristics (Ta=25°C Unless otherwise specified ) Item Forward voltage drop Reverse current Reverse recovery time Symbol VFM IRRM t rr Conditions IFM=1.0A VR=VRRM IF=0.1A, IR=0.1A Max. 3.0 10 250 Unit V µA ns (800V to 1000V / 1.0A ) Characteristics Forward characteristics 10 10 ERB37(1.0A) Reverse characteristics IF [A] 1 IR [mA] 1 0.1 0.1 0.01 0.01 0 1.0 VF [V] 2.0 3.0 0 400 800 1200 1600 VR [V] Current derating (IF(AV)-Tl) 1.5 Current derating (IF(AV)-Ta) 0.6 1.0 IF(AV) 0.4 [A] 0.2 IF(AV) [A] 0.5 0 0 0 50 100 150 0 50 100 150 Ta [°C] Tl [°C] Junction capacitance characteristics 100 50 30 50 30 Surge capability Cj [pF] 10 5 3 IFSM [A] 10 1 3 5 10 30 50 100 5 1 3 5 10 VR [V] [time] (at 50Hz)