TALWAN SEMICONDUCTOR CO 24E D me 88assuh 0000099 8 mt 7-03-/7 HERGO) THRU HERBO4 8.0 AMP HIGH EFFICIENCY RECTIFIERS TSC VOLTAGE RANGE 50 to 300.Volts CURRENT 8.0 Amperes FEATURES * Low forward voltage drop * High current capability * High reliability High surge current capability MECHANICAL MECHANICAL DATA * Case: TO-220 Molded plastic * Terminal: Lead solderable per MI L-STD-202, methode 208 guaranteed Polarity: Color band denotes cathode end Mounting position: Any * Weight: 2,24 grams, * TO-220A 412 3842 .180 {10.6} HOLE THRU (4.6) 1 4 = 50 .108 { LZ { . 1 is97) (2.78) 3-248 | - | (6.3) 595 5.1) 040 \ + MAX. 1.0) Lf t MAX. } T : 051 We 550 1.3) MAX TT ase (140) 040 |] (4.01 MIN. 0) MAX,-= + MAX. ' fe anal .200 ~ i) {5.08} 13.05) PIN 1 ek - - PIN2 CASE oe tee Case Positive Case Negative Suffix R Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 26C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%, TYPE NUMBER HER801 HER802 HER803 HER804 UNITS Maximum Recurrent Peak Reverse Voltage 50 100 200 300 Vv Maximum RMS Voltage 35 70 140 210 v Maximum DC Blocking Voltage 50 100 200 300 Vv Maximum Average Forward Rectified Current at Te = - 76 > 8.0 A Peak Forward Surge Current,8,.3 ms single half sinewave superimposed on rated load (JEDEC method) 300 A Maximum Instantaneous Forward Voltage at @ 8.0A: 1.0 Vv Maximum DC Reverse Current TA= 25C 10 at Rated QC Blocking Voltage Ta=100C 150 me Maximum Reverse Recovery Time (Note 1} 60 ns Typical Junction Capacitance (Note 2) 65 pF Operating and Storage Temperature Range Tj, TsTg 65 +150 C NOTES: 1. Reverse Recovery Test Conditions: Jr = 0.54, IR = 1.0A, IRR =0.25A 2. Measured at 1 MHz and applied reverse voltage of 4.0v 0.c, 101 eye 102 TAIWAN SEMICONDUCTOR CO = 2HE D - AB A5SU booono0 Oo - TO8- 17: AVERAGE FORWARD CURRENT, (A) PEAK FORWARD SURGE CURRENT. (A) JUNCTION CAPACITANCE, (pF) RATING AND CHARACTERISTIC CURVES (HER801 THRU HER804) =-.- > + FIG, 1 - REVERSE RECOVERY TIME CHARACTERISTIC AND. TEST. CIRCULF DIAGRAM. woe ~ * Plater tp ol - 2 ie a SW 50{t ott OM NoUCTIVE - NONINDUCTIVE i +05Aq - AA : ., youn. 9 er Eye |. 2 tN PULSE. oe rv. Be RB Nae Po eg ATOR| ~026A a _ " OSCILLOSCOPE. eae Sh eet . NON: iNOTE SD vee OE if A . INDUCTIVE - . : yO ; - 1.04 ~ NOTES 1 ise Time = 7ng max. Input Impedance = + . - t megohm. 22pF , ~ s <* 2 fise Time = {Ons mak. Source impedance = 0 ohms FIG. 1 TYPICAL FORWARD CURRENT DERATING CURVE - . in fee , - 10 - | - > 2 FIG.2 TYPICAL REVERSE . . o + CHARACTERISTICS. C3 ~ - at 100 ~ + 8 \ tT - 90 i Po . 60 $ y . -F 6 . g N i. ~ Pa 4 N $ 20 NN E10 mg 2 tc N c 4 > 0 3 0 60 100 150 wi 2 CASE TEMPERATURE, (C) ui 1.0 FIG. 3 MAXIMUM NON.-REPETITIVE iu 8 SURGE CURRENT o 4 300 2 @ 2 250 Z E A 200 IN = Saps-Sing < 06 . a Sing Wave; 2 150 ne. Jedpc Methed = 04 = 02 ~~ 100 ee 01 0 25 50 76 100 50 % OF PIV, VOLTS 1 2 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz . FIG.5 TYPICAL JUNCTION CAPACITANCE < FiG.4TYMCAL FORWARD iS CHARACTERISTICS = Ww 80 fe INQ 3 70 PN Qa NM c . s 60 xe 3 Oo ML 50 o NA 3 40 PS i | Ty R25C z P| < Z2 30 a g = 5 1% Cycle z 6 6 7 8 9 10 4112 1 2 5 10 20 60 100 200 500 1000 FORWARD VOLTAGE, (Vy) | REVERSE VOLTAGE, (V}-