2N5060 SeriesVoltage Current Characteristic of SCR + Current Anode + SymbolParameter VTM VDRM Peak Repetitive Off State Forward Voltage on state IDRM Peak Forward Blocking Current IH V I RRM Peak Repetitive Off State Reverse Voltage RRM at VRRM IRRM Peak Reverse Blocking Current VTM Peak on State Voltage + Voltage IH Holding Current Reverse Blocking Region IDRM at VDRM (off state) Forward Blocking Region Reverse Avalanche Region (off state) Anode − CURRENT DERATING ° 130 a 130 TURE ( C) a = CONDUCTION ANGLE a 120 a = CONDUCTION ANGLE CASE MEASUREMENT 110 110 POINT - CENTER OF TEMPERA FLAT PORTION ° TYPICAL PRINTED 100 ABLE AMBIENT CIRCUIT BOARD dc 90 MOUNTING 90 TURE ( C) ABLE CASE 80 70 dc a = 30° 120° 180° 60° 90° TEMPERA ALLOW 70 , MAXIMUM ALLOW 50 60 T A a = 30° 60° 90° 120° 180° , MAXIMUM 50 30 T C 0 0.1 0.2 0.3 0.4 0.5 0 0.1 0.2 0.3 0.4 IT(AV), AVERAGE ON‐STATE CURRENT (AMP) IT(AV), AVERAGE ON‐STATE CURRENT (AMP) Figure 1. Maximum Case TemperatureFigure 2. Maximum Ambient Temperaturewww.onsemi.com3