SS12

SS12 THRU SS1200 Reverse Voltage - 20 to 200 Volts Forward Current - 1.0 Ampere SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Features PINNING PIN  The plastic package carries Underwriters Laboratory DESCRIPTION 1 Cathode 2 Anode Flammability Classification 94V-0     DO-214AC/SMA For surface mounted applications Metal silicon junction,majority carrier conduction Low power loss,high efficiency Built-in strain relief,ideal for automated placement  High forward surge current capability  High temperature soldering guaranteed: 2 1 250 °C/10 seconds at terminals Mechanical Data      Unipolar Ca s e : JEDEC DO-214AC/SMA molded plastic body Termina ls : Solderable per MIL-STD-750,Method 2026 Po larity : Color band denotes cathode end Moun ting Po s ition : Any Weigh t : 0.002 ounce, 0.07 grams 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 Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current at TL(see fig.1) SS1150 SS1200 UNITS SYMBOLS SS12 SS13 SS14 SS15 SS16 SS18 SS110 VRRM 20 30 40 50 60 80 100 150 200 V VRMS VDC 14 20 21 30 28 40 35 50 42 60 56 80 70 100 105 150 140 200 V V I(AV) 1.0 A 8.3ms single half sine-wave superimposed onrated load (JEDEC Method) IFSM 30 A Maximum instantaneous forward voltage at 1.0A Maximum DC reverse current TA=25℃ at rated DCblocking voltage TA=125℃ VF Peak forward surge current Typical junction capacitance (NOTE 1) CJ RθJA Operating junction temperature range TJ 0.85 0.2 5.0 90 110 -50 to +150 TSTG 1 V mA pF -50 to +150 -50 to +125 0.9 2.0 88.0 Note:1.Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2.P.C.B. mounted with 0.2x0.2”(5.0x5.0mm) copper pad areas www.tw-gmc.com 0.70 0.5 10.0 IR Typical thermal resistance (NOTE 2) Storage temperature range 0.55 0.45 ℃/W ℃ ℃ SS12 THRU SS1200 Reverse Voltage - 20 to 200 Volts Fig.2 Typical Reverse Characteristics Instaneous Reverse Current ( μA) Fig.1 Forward Current Derating Curve Average Forward Current (A) 1.5 1.0 0.5 Single phase half-wave 60 Hz resistive or inductive load 0.0 25 50 75 100 125 150 10 4 T J =75°C 10 2 SS12/SS14 SS16-SS120 10 1 T J =25°C 10 0 0 40 20 60 80 100 Percent of Rated Peak Reverse Voltage（%） Fig.4 Typical Junction Capacitance Fig.3 Typical Forward Characteristic 500 20 Junction Capacitance ( pF) Instaneous Forward Current (A) T J =100°C 10 3 Case Temperature (°C) 10 1.0 SS12/SS14 SS16/SS18 SS110/SS112 SS115/SS120 0.1 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 T J =25°C 200 100 50 SS12/SS14 20 SS16-SS120 10 1.8 0.1 Transient Thermal Impedance（ °C /W） Fig.5 Maximum Non-Repetitive Peak Forward Surage Current 36 30 24 18 12 06 8.3 ms Single Half Sine Wave (JEDEC Method) 00 1 10 100 Number of Cycles at 60Hz www.tw-gmc.com 1 100 10 Reverse Voltage (V) Instaneous Forward Voltage (V) Peak Forward Surage Current (A) Forward Current - 1.0 Ampere Fig.6- Typical Transient Thermal Impedance 100 10 1 0.01 0.1 1 10 t, Pulse Duration（sec） 2 100 SS12 THRU SS1200 Reverse Voltage - 20 to 200 Volts PACKAGE OUTLINE A A Plastic surface mounted package; 2 leads c a VM e A HE g e E A D E HE c e g max 2.2 4.5 2.7 5.2 0.31 1.6 1.5 min 1.9 4.0 2.3 4.7 0.15 1.3 0.9 max 87 181 106 205 12 63 59 min 75 157 91 185 6 51 35 UNIT mm mil g e A D The recommended mounting pad size 2.4 (94) 1.8 (71) 1.8 (71) 1.8 (71) mm Unit ： (mil) www.tw-gmc.com 3 a 0.3 12 Forward Current - 1.0 Ampere