KL3R20 Thyristor Surge Suppressors 175V, 30A OUTLINE Feature Bi-directional characteristic Package (House Name): 1F High-speed response characteristic Package (JEDEC Code): DO-214AC Large surge current capacity Capable of repeated use for surges Pb free terminal RoHS:Yes Equivalent circuit Absolute Maximum Ratings (unless otherwise specified : Tl=25 ) Item Symbol Conditions Ratings Unit Storage temperrature Tstg -40 to 125 Junction temperature Tj 125 Repetitive peak reverse voltage V 175 V DRM Peak surge on-state current I 10/1000s, Non-repetitive 30 A TSM Peak surge on-state current I 8/20s, Non-repetitive 100 A TSM See the original Specifications Electrical Characteristics (unless otherwise specified : Tl=25 ) Ratings Item Symbol Conditions Unit MIN TYP MAX Breakover voltage V Pulse measurement 180 V BO Clamping voltage V dV/dt=100V/s 250 V CL Off-state current I VD=175V 10 A DSM Holding current I Pulse measurement 100 mA H On-State Voltage V IT=2A 1.8 V T Junction capacitance Cj f=1kHz, VD=50VDC, OSC=1Vrms 30 pF See the original Specifications Shindengen Electric Manufacturing Co., Ltd. 1/5 KL3R20 Rev.01(2020.01)CHARACTERISTIC DIAGRAMS Shindengen Electric Manufacturing Co., Ltd. 2/5 KL3R20 Rev.01(2020.01)