SEMTECH CORPORATION 652 Mitchell Road, Newbury Park, California 91320 (805) 498-2111, (213) 628-5392 / TWX: 910-336-1264 CUPAC 150 SILICON POWER RECTIFIERS Semtech Corporation introduces CuPac 150, a new series of high current silicon rectifiers with fast recovery characteristics. OFHC insert base and stud allow the internal Metoxilite rectifiers to be heat sunk from cathode, anode or both. The secondary Dially! Phthalate case provides a long external leakage path necessary for P.IV. to 600 volts. This series has been specifically designed for high frequency, high power industrial, military and space applications. FAST RECOVERY (t..) 200 NANOSECONDS (600 VOLTS, trr 400 ns) MEDIUM RECOVERY (t..) 2 MICROSECONDS Wax. Max: Peak x Static Peak S Static Type Inverse | YF @ 100A) Rey. Current Inverse . > Noltage [F; ts Pilv Voltage 25C | 100C] 25C | 100 wa lt: SCSFO5 50 | 14] 1.35] 25 1 SCSMO05 50 $1.22) 1.17] 25 1 SCSF1 100 | 14] 135] 25 1 SCSM1 100 | 1,22] 1.17] 25 1 SCSF2 200 1.4] 1.35 25 1 SCSM2 200 41.22) 1.17] 25 1 SCSF4 400 1.4 | 1.35 25 1 SCSM4 400 $1.22| 1.17] 25 1 SCSF6 600 | 144 1.35} 25 1 SCSM6 600 | 1.22) 1.174 25 1 For reverse polarity, add 'R after Type CUPAC" also available in DOUBLERS snd CENTER TAPS, 3-PHASE 2 WAVE BRIDGE *Vr is measured at pulse Ir duration = 1.0 millisecond. DOUBLERS AND CENTER TAPS FAST RECOVERY (t..) 200 NANOSECONDS (600 VOLTS, trr 400 ns) TECHNICAL BULLETIN R75 MEDIUM RECOVERY (t..) 2 MICROSECONDS T Type. No. No. SCSDFO5 50 1.44 1.35 13 500 SCSDMO5 50 1.22 | 1.17 13 500 SCSPFO5 50 14] 1.35 13 500 SCSPM05 50 1.22 | 1.17 13 500 SCSNFO5 50 1.4] 1.35 13 500 SCSNMOS 50 1.22 | 1.17 13 500 SCSDF1 100 1.4 | 1.35 13 500 SCSDM1 100 1.22 | 1.17 13 500 SCSPF1 100 1.4] 1.35 13 500 SCSPM1 100 1.22 | 1.17 13 500 SCSNF1 100 14] 1.35 13 500 SCSNM1 100 1.22 | 1.17 13 500 SCSDF2 200 1.4] 1.35 13 500 SCSDM2 200 1.22 | 1.17 13 500 SCSPF2 200 1.4] 1.35 13 500 SCSPM2 200 1,22 | 1.17 13 500 SCSNF2 200 1.4] 1.35 13 500 SCSNM2 200 1.22 | 1.17 13 500 ! SCSDF4 400 1.4] 1.35 13 00 SCSDM4 400 1,22 | 1.17 13 500 SCSPF4 400 1.4 | 1.35 13 500 SCSPM4 400 1.22 | 1.17 13 500 SCSNF4 400 1.4 | 1.35 13 500 SCSNM4 400 1.22 | 1.17 13 500 SCSDF6 600 1.4) 1.35 13 500 SCSDM6 600 1.22 | 1.17 13 500 SCSPF6 600 1.4] 1.35 13 500 SCSPM6 600 1.22 | 1,17 13 500 SCSNF6 600 1.4] 1,35 13 500 SCSNM6 600 1.22 | 1.17 13 500 Maximum Operating & Storage Temperature 55C to TECHNICAL BULLETIN MB25 +150C. Standard part comes with No. 8 A.W.G. Flex Leads Add letter W after Type No. -Add Letter L after type number to specify lug type. Recovery conditions: 0.5 amp forward current to 1.0 amp reverse current. Recovery time measured when rectifier recovers to .25 amp. Mounting Torque 35-40 Inch Lbs. **OFHCOxygen Free Hard Copper * Ve is measured at pulse tc duration = 1.0 millisecond. 3-PHASE 12 WAVE BRIDGE Semtech Corporation introduces a new series of CuPac 150 high current silicon 3 phase % wave bridges with fast recovery characteristics. OFHC** insert base allows the internal Metoxilite rectifiers to be heat sunk. The secondary Diallyl Phthalate case provides a long external leakage bath necessary for P.I.V. to 600 volts. FAST RECOVERY (t..) 200 NANOSECONDS (600 VOLTS, trr 400 ns) MEDIUM RECOVERY (t..) 2 MICROSECONDS Peak Reverse Inverse. | Current Type Type Voltage | Ve @ 33A Per Leg No. 0. Per Le 7) | PIV 25C. }259C | 100C] 25C | 109C A SCSHFO5 50 1.4 | 1.35 10 350 SCSHM05 50 1.22 | 1.17 10 350 SCSHF1 100 1.4 | 1.35 10 350 SCSHM1 100 1.22] 1.17] 10 350 SCSHF2 200 1.4 7 1.35 10 350 SCSHM2 200 1.22] 1.17 10 350 SCSHF4 400 1.4 | 1.35 10 350 SCSHM4 400 1.22, 1.17 10 350 SCSHF6 600 1.4 | 1.35 10 350 SCSHM6 600 1.22] 1.17 10 350 For Negative Polarity, Add N' After Type No. TECHNICAL BULLETIN MB26 Semtech reserves the right to change specifications without notice. *Ve is measured at pulse Ir duration = 1.0 millisecond. 5/16-18 UNG-2B _ | ) 1 O74 Insert Mtg. Only OJA <= 0.5C/W Stud Mtg. Only 6JB < 0.67C/W Insert + Stud Mtg.|.-114 DIA. AJC < 0.28C/W TOLERANCE +.030 +~ 10+ SCSP SCSN scsb + _ AC + AC AC AC AC WA < 5C A $}g-@ AC Kel8 UNC-2B + @1@ -_}q-@ Ac B 1.12 | -_Pt-@ 4c lm a | aoT te AC 35 \f $+ @ Ac 0. 10 A.W.G. LEX LEAD .26 DIA. 0 WA < 0.5C 5.0 fa DIA. 4 ene Semtech reserves the right to change specifications without notice.