SS34BF

SS32BF THRU SS320BF Reverse Voltage - 20 to 200 Volts Forward Current - 3.0 Ampere SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Features SMBF  Metal silicon junction, majority carrier conduction For surface  mounted applications 0.146(3.70) 0.138(3.50) 0.086 (2.20) 0.075 (1.90)  Low power loss,high efficiency  High forward surge current capability  For use in low voltage,high frequency inverters, free 0.173(4.40) 0.165(4.20) wheeling,and polarity protection applicatlons 0.051(1.30) 0.043(1.10) Mechanical Data 0.010(0.26) 0.007(0.18) 0.048(1.20) 0.031(0.80) Case:JEDEC 60B) molded plastic body Terminals: Solderable per MIL-STD-750,Method 2026 Polarity: Polarity symbol marking on body Mounting Position: Any Weight : 0.002 ounce, 0.057 grams 0.216(5.50) 0.200(5.10) Dimensions in inches and (millimeters) Maximum Ratings And Electrical Characteristics Ratings at 25 C ambient temperature unless otherwise specified. Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%. Parameter SS32BF SS33BF SS34BF SS35BF SS36BF SS38BF SS310BF SYMBOLS Marking Code Maximum repetitive peak reverse voltage VRRM Maximum RMS voltage Maximum DC blocking voltage VRMS VDC Maximum average forward rectified current Peak forward surge current 8.3ms single half sine-wave superimposed onrated load (JEDEC Method) Maximum instantaneous forward voltage at 3.0A Maximum DC reverse current at rated DC blocking voltage SS315BF SS320BF MDD S32B MDD S33B MDD S34B MDD S35B MDD S36B MDD S38B MDD S310B MDD S315B MDD S320B UNITS 20 14 30 21 40 28 50 35 60 42 80 56 100 70 150 105 200 140 V 20 30 40 50 60 80 100 150 200 V V I(AV) 3.0 A IFSM 80 A VF 0.55 0.70 0.85 0.95 V TA=25℃ TA=100℃ Typical junction capacitance (NOTE 1) CJ Typical thermal resistance (NOTE 2) RJA Operating junction temperature range TJ -55 to +125 ℃ TSTG -55 to +150 ℃ Storage temperature range IR 0.5 5.0 450 0.3 3.0 mA pF 400 65 ℃/W Note:1.Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2.P.C.B. mounted with 2.0”x2.0”(5.0x5.0cm) copper pad areas http://www.microdiode.com Rev:2024A2 Page :1 SS32BF THRU SS320BF Reverse Voltage - 20 to 200 Volts Forward Current - 3.0 Ampere Typical Characterisitics Fig.2 Typical Reverse Characteristics Fig.1 Forward Current Derating Curve Instaneous Reverse Current ( μA) 3.5 Average Forward Current (A) 3.0 2.4 1.8 1.2 0.6 0.0 25 75 50 100 125 150 10 4 10 3 10 2 TJ=100°C TJ=75°C SS32BF/SS36BF TJ=25°C 10 0 0 Case Temperature (°C) 80 100 TJ=25°C 1000 10 1.0 Junction Capacitance (pF) 500 SS32BF/SS345BF SS36BF SS38BF/SS312BF SS315BF/SS320BF 0.1 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 200 100 20 SS32BF~SS36BF SS38BF~SS320BF 10 0.1 1 10 100 Reverse Voltage (V) Instaneous Forward Voltage (V) Fig.5 Maximum Non-Repetitive Peak Forward Surage Current Fig.6- Typical Transient Thermal Impedance 100 100 80 60 40 20 8.3 ms Single Half Sine Wave (JEDEC Method) 1 10 Number of Cycles at 60Hz 100 Transient Thermal Impedance（°C/W） Peak Forward Surage Current (A) 60 Fig.4 Typical Junction Capacitance 20 00 40 20 Percent of Rated Peak Reverse Voltage（%） Fig.3 Typical Forward Characteristic Instaneous Forward Current (A) SS38BF-SS320BF 101 10 1 0.01 0.1 1 10 100 t, Pulse Duration（sec） The curve above is for reference only. http://www.microdiode.com Rev:2024A2 Page :2 SS32BF THRU SS320BF Reverse Voltage - 20 to 200 Volts Forward Current - 3.0 Ampere Packing information unit:mm P0 P1 d Item Symbol Tolerance SMBF Carrier width Carrier length Carrier depth Sprocket hole 13" Reel outside diameter 13" Reel inner diameter Feed hole diameter Sprocket hole position Punch hole position Punch hole pitch Sprocket hole pitch Embossment center Overall tape thickness Tape width A B C d D D1 D2 E F P P0 P1 T W Reel width W1 0.1 0.1 0.1 0.05 2.0 min 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.3 1.0 3.81 5.61 1.60 1 50 . 330.00 50.00 13.00 1.75 5.50 4.00 4.00 2.00 0.30 12.00 12.30 E F B A W P D2 T D1 C W1 D Note:Devices are packed in accor dance with EIA standar RS-481-A and specifications listed above. Reel packing PACKAGE REEL SIZE REEL (pcs) COMPONENT SPACING (mm) BOX (pcs) INNER BOX (mm) REEL DIA, (mm) SMBF 13" 5,000 4.0 10,000 190*190*41 330 CARTON SIZE (mm) 365*365*360 CARTON (pcs) 80,000 APPROX. GROSS WEIGHT (kg) 14.0 Suggested Pad Layout http://www.microdiode.com Symbol Unit (mm) A 2.54 0.100 B 1.8 0.071 C 4.8 0.189 D 3.0 0.118 E 6.6 0.260 Unit (inch) Rev:2024A2 Page :3