Formosa MS Axial Leaded Super Fast Rectifiers SF21G THRU SF28G List List................................................................................................. 1 Package outline............................................................................... 2 Features.......................................................................................... 2 Mechanical data............................................................................... 2 Maximum ratings .............................................................................. 2 Rating and characteristic curves........................................................ 3 Pinning information........................................................................... 4 Marking........................................................................................... 4 Taping & bulk specifications for AXIAL devices.................................... 4 Suggested thermal profiles for soldering processes............................. 5 High reliability test capabilities........................................................... 6 http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Page 1 Document ID Issued Date Revised Date DS-222412 2008/02/10 2010/05/10 Revision C Page. 6 Formosa MS Axial Leaded Super Fast Rectifiers SF21G THRU SF28G 2.0A Axial Leaded Super Fast Rectifiers-50-600V Package outline Features DO-15 • Axial lead type devices for through hole design • High current capability. • Superfast recovery time for switching mode application. • High surge current capability. • Glass passivated chip junction structure. • Lead-free parts meet RoHS requirments. • Suffix "-H" indicates Halogen free parts, ex. SF21G-H. 1.0(25.4) MIN. .140(3.6) .104(2.6) DIA. .300(7.6) .230(5.8) Mechanical data • Epoxy : UL94-V0 rated flame retardant • Case : Molded plastic, DO-15 • Lead : Axial leads, solderable per MIL-STD-202, .028(.7) DIA. Method 208 guranteed • Polarity: Color band denotes cathode end • Mounting Position : Any • Weight : Approximated 0.40 gram Dimensions in inches and (millimeters) Maximum ratings and Electrical Characteristics (AT PARAMETER T A=25 oC unless otherwise noted) CONDITIONS O Forward rectified current Ambient temperature = 55 C Forward surge current 8.3ms single half sine-wave (JEDEC methode) V R = V RRM T J = 25 OC Reverse current f=1MHz and applied 4V DC reverse voltage Storage temperature UNIT IO 2.0 A I FSM 60 A V RMS*2 (V) *3 VR (V) SF21G 50 35 50 SF22G 100 70 100 SF23G 150 105 150 SF24G 200 140 200 SF25G 300 210 300 SF26G 400 280 400 SF27G 500 350 500 SF28G 600 420 600 *4 VF (V) MIN. TYP. 5.0 Operating temperature T J, ( OC) *5 t rr (ns) µA 150 CJ T STG *1 V RRM (V) SYMBOLS MAX. Symbol IR V R = V RRM T J = 125 OC Diode junction capacitance 1.0(25.4) MIN. .034(.9) pF 60 +175 -65 O C *1 Repetitive peak reverse voltage *2 RMS voltage 0.95 *3 Continuous reverse voltage 35 -55 to +150 1.25 *4 Maximum forward voltage@I F=2.0A *5 Maximum Reverse recovery time, note 1 1.70 Note 1. Reverse recovery time test condition, I F =0.5A, I R =1.0A, I RR =0.25A http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Page 2 Document ID Issued Date Revised Date DS-222412 2008/02/10 2010/05/10 Revision C Page. 6 Rating and characteristic curves (SF21G THRU SF28G) Peak Forward Surge Current Amperes Average Forward Current Amperes 2.4 Fig. 2 - Maximum Non-Repetitive Peak Forward Surge Current Fig.1 - Forward Current Derating Curve 2.0 1.6 1.2 0.8 Single Phase Half Wave 60Hz Resistive Or Inductive Load 0.4 0.375"(9.5mm) Lead Length 0 25 50 75 100 125 100 150 10 8.3ms single half sine-wave (JEDEC Method) 1 1 10 Fig. 4 - Typical Instantaneous Reverse Characteristics 100 Instantaneous Reverse Current, μA INSTANTANEOUS FORWARD CURRENT,(A) Fig. 3 - Typical Instantaneour Forward Characteristics G 24 F ~S 1G 10 2 SF G G~ 25 SF 6 F2 S G 28 F ~S 7G 1 2 SF 0.1 Tj=25 oC Pulse Width=300 s 1% Duty Cycle 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 100 Number of Cycles at 60 Hz Ambient Temperature, T A (°C) 1000 100 Tj=125 0C 10 Tj=75 0C 1 Tj=25 0C 0.1 20 1.8 FORWARD VOLTAGE,(V) 40 60 80 100 120 140 Percent of Rated Peak Reverse Voltage(%) Fig. 6 - Test Circuit Diagram and Reverse Recovery Time Characteristic Fig. 5 - Typical Junction Capacitance JUNCTION CAPACITANCE,(pF) 175 50W NONINDUCTIVE 150 trr 10W NONINDUCTIVE | | | | | | | | +0.5A 125 ( ) (+) 25Vdc (approx.) 100 D.U.T. PULSE GENERATOR (NOTE 2) ( ) 1W NONINDUCTIVE 75 (+) OSCILLISCOPE (NOTE 1) 50 -1.0A NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF. 1cm 2. Rise Time= 10ns max., Source Impedance= 50 ohms. 25 0 -0.25A SET TIME BASE FOR 50 / 10ns / cm 0 .01 .05 .1 .5 1 5 10 50 100 REVERSE VOLTAGE,(V) http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Page 3 Document ID Issued Date Revised Date DS-222412 2008/02/10 2010/05/10 Revision C Page. 6 Formosa MS Axial Leaded Super Fast Rectifiers SF21G THRU SF28G Pinning information Pin Pin1 Pin2 Simplified outline cathode anode Symbol 1 2 1 2 Marking Type number SF21G SF22G SF23G SF24G SF25G SF26G SF27G SF28G Marking code SF21G SF22G SF23G SF24G SF25G SF26G SF27G SF28G Taping & bulk specifications for AXIAL devices 52.4mm 17mm DIA. 55mm Max. A 17mm DIA. 72mm DIA. 71mm Max. 355mm OFF Center both sids 1.0mm Max OFF Alignment 1.2mm 6.3mm REEL PACKING DEVICE Q'TY 1 COMPONENT CARTON Q'TY 2 APPROX. CASE (PCS / REEL) SPACING SIZE (PCS / CARTON) CROSS "A" in FIG. A (m/m) TYPE DO-15 4,000 5 mm 380 * 340 * 370 WEIGHT(kg) 16,000 9.9 AMMO PACKING DEVICE Q'TY 1 INNER CARTON Q'TY 2 APPROX. CASE (PCS / BOX) BOX SIZE SIZE (PCS / CARTON) CROSS (m/m) (m/m) TYPE DO-15 3,000 http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 260 * 83 * 160 440 * 270 * 340 Page 4 WEIGHT(kg) 30,000 14.3 Document ID Issued Date Revised Date DS-222412 2008/02/10 2010/05/10 Revision C Page. 6 Formosa MS Axial Leaded Super Fast Rectifiers SF21G THRU SF28G BULK PACKING DEVICE Q'TY 1 INNER CARTON Q'TY 2 APPROX. CASE (PCS / BOX) BOX SIZE SIZE (PCS / CARTON) CROSS TYPE (m/m) DO-15 500 WEIGHT(kg) (m/m) 194 * 84 * 20 465 * 220 * 260 25,000 12.9 Suggested thermal profiles for soldering processes 1.Lead free temperature profile wave-soldering 280 Peak soldering temperature not to exceed 260ºC 260 240 220 Temperature(°C) 200 180 160 140 120 Peak Max well time 5 Max 100 80 Cool Down Max gradient-4ºC/s Suggested gradient - 2ºC/s or less 60 40 20 Preheat Max gradient 2ºC/s 0 0 20 40 60 80 100 120 140 160 180 200 220 240 Time(Sec) http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Page 5 Document ID Issued Date Revised Date DS-222412 2008/02/10 2010/05/10 Revision C Page. 6 Formosa MS Axial Leaded Super Fast Rectifiers SF21G THRU SF28G High reliability test capabilities Item Test Conditions Reference o 1. Solder Resistance at 260±5 C for 10±2sec. immerse body into solder 1/16"±1/32" MIL-STD-750D METHOD-2031 2. Solderability at 245±5 oC for 5 sec. MIL-STD-202F METHOD-208 3. Pull Test 1.0kg in axial lead direction for 10 sec. I F=I O 4. Bend Lead 5. High Temperature Reverse Bias 6. Forward Operation Life 7. Intermittent Operation Life 8. Pressure Cooker MIL-STD-202F METHOD-211A 1.0kg weight applied to each lead bending arc 90 o±5 o for 3 times MIL-STD-202F METHOD-211A V R=80% rate at T J=150 oC for 168 hrs. MIL-STD-750D METHOD-1038 Rated average rectifier current at T A=25 oC for 500hrs. MIL-STD-750D METHOD-1027 T A = 25 OC, I F = I O On state: power on for 5 min. off state: power off for 5 min, on and off for 500 cycles. MIL-STD-750D METHOD-1036 JESD22-A102 15P SIG at T A=121 oC for 4 hrs. MIL-STD-750D METHOD-1051 9. Temperature Cycling -55 oC to +125 oC dwelled for 30 min. and transferred for 5min. total 10 cycles. 10. Forward Surge 8.3ms single half sine-wave one surge. MIL-STD-750D METHOD-4066-2 11. Humidity at T A=85 oC, RH=85% for 1000hrs. MIL-STD-750D METHOD-1021 12. High Temperature Storage Life at 175 oC for 1000 hrs. MIL-STD-750D METHOD-1031 http://www.formosams.com/ TEL:886-2-22696661 FAX:886-2-22696141 Page 6 Document ID Issued Date Revised Date DS-222412 2008/02/10 2010/05/10 Revision C Page. 6