NTE638 Damper Diode for TV Applications Absolute Maximum Ratings: Peak Reverse Voltage, VRM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1600V Average Rectified Forward Current, IF(AV) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5A Non-Repetitive Peak Forward Surge Current, IFSM (50Hz, Half-Cycle Sinewave, Single Shot) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50A Operating Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40 ° to +150°C Storage Temperature Range, TSTG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40 ° to +150°C Thermal Resistance, Junction-to-Ambient, RthJA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10°C/W Thermal Resistance, Junction-to-Case, RthJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10°C/W Note 1. These ratings are limiting values above which the serviceability of any semiconductor device may be impaired. Electrical Characteristics: (TA = +25°C, unless otherwise specified) Parameter Symbol Forward Voltage Reverse Leakage VF IR Reverse Recovery Time trr Test Conditions IF = 2.5A VR = 1600V VR = 1600V, TA = +100°C IF = IR = 100mA, 90% Recovery Point IF = 100mA, IR = 200mA, 75% Recovery Point 1.033 (26.25) Min Min Typ Max Unit - - 1.3 50 500 4.0 1.3 V μA μA ns ns .366 (9.3) Max .049 (1.25) Dia Max Color Band Denotes Cathode .213 (5.4) Dia Max