BYG26D THRU BYG26J SMA ultra fast soft-recovery controlled avalanche rectifiers 200V-600V 1.0A FEATURES • Glass passivated • High maximum operating temperature • Ideal for surface mount automotive applications • Low leakage current • Excellent stability • Guaranteed avalanche energy absorption capability • UL 94V-O classified plastic package • Shipped in 12 mm embossed tape • Marking: cathode, date code, type code • Easy pick and place. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS LIMITING VALUES SYMBOL VRRM VR VRMS PARAMETER CONDITIONS MIN. MAX. UNIT repetitive peak reverse voltage BYG26D − 200 V BYG26G − 400 V BYG26J − 600 V BYG26D − 200 V BYG26G − 400 V BYG26J − 600 V BYG26D − 140 V BYG26G − 280 V BYG26J − 420 V continuous reverse voltage root mean square voltage IF(AV) average forward current averaged over any 20 ms period; Ttp = 85 °C; see Fig.2 − 1 A IFSM non-repetitive peak forward current t = 8.3 ms half sine wave; Tj = 25 °C prior to surge; VR = VRRMmax − 15 A Tstg storage temperature −65 +175 °C Tj junction temperature −65 +175 °C See Fig.3 ELECTRICAL CHARACTERISTICS SYMBOL PARAMETER VF forward voltage IR reverse current CONDITIONS IF = 1 A; see Fig.4 TYP. − MAX. 3.6 UNIT V VR = VRRMmax; see Fig.5 − 5 µA VR = VRRMmax; Tj = 165 °C; see Fig.5 − 100 µA trr reverse recovery time when switched from IF = 0.5 A to IR = 1 A; measured at IR = 0.25 A; see Fig.9 − 30 ns Cd diode capacitance VR = 4 V; f = 1 MHz; see Fig.6 7 − pF E-mail: [email protected] 1 of 2 Web Site: www.taychipst.com BYG26D THRU BYG26J SMA ultra fast soft-recovery controlled avalanche rectifiers RATINGS AND CHARACTERISTIC CURVES 2 200V-600V 1.0A BYG26D THRU BYG26J 200 Tj (°C) handbook, halfpage handbook, halfpage IF(AV) (A) 160 1.5 120 1 80 0.5 D G J 40 0 0 40 120 80 0 160 200 Ttp (°C) 0 400 VR (V) 800 Fig. 2 Maximum permissible junction temperature Fig.1 Maximum permissible average forward 102 IF (A) 102 handbook, halfpage IR (µA) 10 Tj = 165 °C 10 handbook, halfpage 1 1 10−1 10−1 10−2 10−2 10−3 0 10 5 VF (V) 10−3 15 Fig.3 Forward current as a function of forward 20 40 60 80 100 VR (%VRmax) Reverse current as a function of reverse voltage; typical values. 102 handbook, halfpage Zth j-tp (K/W) Cd (pF) 10 Fig.5 0 Fig.4 102 handbook, halfpage 1 10−2 Tj = 25 °C 10 10−1 1 10 VR (V) 1 102 Diode capacitance as a function of reverse voltage; typical values. E-mail: [email protected] 2 of 2 1 Fig.6 10 102 103 tp (ms) 104 Transient thermal impedance as a function of pulse width. Web Site: www.taychipst.com