SS12F SERIES SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE 20-60 Volts CURRENT 1 Amperes FEATURES • • • • • • • • For surface mounted applications Low profile package Built-in strain relief Low power loss, high efficiency Metal to silicon rectifier. majority carrier conduction High surge capacity High current capacity , low VF Plastic package has Underwriters Laboratory Flammability Classification 94V-O • For use in low voltage high frequency inverters, free wheeling, and polarity protection applications • Lead free in comply with EU RoHS 2002/95/EC directives. • Green molding compound as per IEC61249 Std. . (Halogen Free) MECHANICAL DATA • Case: SMAF molded plastic • Terminals: Solder plated, solderable per MIL-STD-750,Method 2026 • Polarity : Color band denotes cathode end • Approx. Weight:0.0011 ounces, 0.0328 grams 1 Cathode 2 Anode MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25oC unless otherwise noted) P AR AME T E R S YMB O L S S 1 2F SS 1 3 F S S 14 F S S 1 5F SS 1 6F U N IT S Re c urr e nt P e a k Re ve rs e V o l ta g e V RRM 20 30 40 50 60 V RM S Vo lta g e V RM S 14 21 28 35 42 V VR 20 30 40 50 60 V D C B lo c k i ng Vo l ta g e A ve r a g e F o r wa r d C urr e nt I F( AV ) 1 A P e a k F o r wa r d S urg e C ur r e nt : 8 .3 ms s i ng le ha l f s i ne -wa ve s up e r i m p o s e d o n r a t e d lo a d ( J E D E C m e tho d ) IF SM 30 A F o r wa rd V o l ta g e a t 1 .0 A VF 0 .5 0 .7 V IR 0 .2 0 .1 mA D C Re ve r s e C ur r e nt a t Ra te d D C B lo c k i ng Vo l ta g e Typ i c a l J uncti o n c a p a c i ta nc e T J =2 5 O C V R =4 V,f= 1 M H Z Typ i c a l The r ma l Re s i s ta nc e ,J unc ti o n to L e a d ( No te 1 ) J unc ti o n to A mb i e nt (No te 2 ) O p e r a ti ng J unc ti o n Te mp e r a ture a nd S to r a g e Te mp e ra tur e Ra ng e NOT ES : CJ 45 R JL R JA 18 150 T J ,T S TG - 5 5 to + 1 5 0 pF O C / W O C 1. Mounted on an FR4 PCB, single-sided copper, with 48cm 2 copper pad area 2. Mounted on an FR4 PCB, single-sided copper, mini pad. April 17,2012-REV.00 PAGE . 1 SS12F SERIES IF , Forward Current (A) 1.2 1 0.8 0.6 0.4 0.2 0 0 25 50 75 100 125 150 TC , Case Temperature (°C) CJ , Junction Capacitance (pF) RATING AND CHARACTERISTIC CURVES 10 SS12F ~ SS14F TJ = 150°C 1 TJ = 125°C TJ = 75°C 0.1 TJ = 25°C SS12F ~ SS14F 100 10 SS15F ~ SS16F 1 0.1 0.01 10 100 10 SS15F ~ SS16F TJ = 150°C 1 TJ = 125°C TJ = 75°C 0.1 TJ = 25°C 0.01 0 0.2 0.4 0.6 0.8 0 Fig.3 Typical Forward Characteristics TJ = 150°C 10 1 TJ = 125°C 0.1 TJ = 75°C 0.01 0.001 TJ = 25°C 0.0001 8 16 24 32 40 VR , Peak Reverse Voltage (V) Fig.5 Typical Reverse Characteristics April 17,2012-REV.00 0.4 0.6 0.8 1 Fig.4 Typical Forward Characteristics IR,Reverse Current (mA) 100 SS12F ~ SS14F 0.2 VF, Forward Voltage (V) VF, Forward Voltage (V) IR,Reverse Current (mA) 1 VR , Reverse Bias Voltage (V) Fig.2 Typical Junction Capacitance IF, Forward Current (A) IF, Forward Current (A) Fig.1 Forward Current Derating Curve 1000 100 TJ = 150°C SS15F ~ SS16F 10 1 TJ = 125°C 0.1 TJ = 75°C 0.01 0.001 TJ = 25°C 0.0001 12 24 36 48 60 VR , Peak Reverse Voltage (V) Fig.6 Typical Reverse Characteristics PAGE . 2 SS12F SERIES MOUNTING PAD LAYOUT SMAF Unit:inch(mm) 0.232 (5.9) 0.063 (1.6) 0.075 (1.9) 0.106 (2.7) ORDER INFORMATION • Packing information T/R - 10K per 13" plastic Reel T/R - 3K per 7" plastic Reel LEGAL STATEMENT Copyright PanJit International, Inc 2012 The information presented in this document is believed to be accurate and reliable. The specifications and information herein are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit does not convey any license under its patent rights or rights of others. April 17,2012-REV.00 PAGE . 3