Diodes SMD Type Schottky Barrier Diodes SS14FH 1 Features 2 For use in low voltage, high frequency inverters Free wheeling, and polarity protection applications. PIN DESCRIPTION 1 Cathode 2 Anode Weight：17.6mg，0.00062 o z Simplified outline SOD-123FH Absolute Maximum Ratings Ta = 25 Parameter Non-Repetitive Peak reverse voltage Symbol Unit 40 V 40 V VR(RMS) 28 V IO 1 A IFSM 25 A Pd 250 mW 500 K/W Peak repetitive Peak reverse voltage VRRM Working Peak Reverse Voltage VRWM D C B l ock in g V ol t ag e Rating VRM VR R M S Re v e r s e V o l t a g e Average Rectified Output Current Peak forward surge current @=8.3ms Power Dissipation Thermal Resistance Junction to Ambient R Storage temperature TSTG JA -65 to 150 Electrical Characteristics Ta = 25 Parameter Symbol Reverse breakdown voltage Test C onditi ons V(BR) IR= 1mA Reverse voltage leakage current IR VR=30V Forward voltage VF IF=1A Dio de c ap ac it an ce CD Min Typ Max 40 Unit V 1 mA 0.6 V IF=3A 0.9 VR=4V, f=1MHz 120 pF ■ Marking Marking S14 www.kexin.com.cn 1 Diodes SMD Type SS14FH Typical Characteristics Fig.1 Forward Current Derating Curve Fig.3 Typical Instantaneous Forward Characteristics Fig.5 Typical Junction Capacitance 2 www.kexin.com.cn Fig.2 Maximum Non-Repetitive Peak Forward Surge Current Fig.4 Typical Reverse Characteristics Fig.6 Typical Transient Thermal Impedance Diodes SMD Type SS14FH ■ Typical Application Plastic surface mounted package; 2 leads C A ∠A LL R O U N D HE VM e A E D pad e E A pad bottom d mil C D d E e HE max 1.08 0.16 2.9 3.3 1.8 1.0 3.8 min 0.95 0.14 2.6 3.0 1.5 0.7 3.5 max 42.5 6.3 114 130 70 39 150 min 37.4 5.5 102 118 60 28 138 ∠ 5° The recommended mounting pad size 1.1 (43) 2.0 (79) 1.1 (43) 1.1 (43) mm A 1.8 (71) UNIT 0.8 (32) 0.8 (32) Unit： mm (mil) www.kexin.com.cn 3