Schottky Barrier Rectifier DST8100S-A, 8A, 100V, TO-277B, Single Pb e3 RoHS DST8100S-A Description Littelfuse DST series Ultra Low V Schottky Barrier F Rectifier is designed to meet the general requirements of automotive applications by providing high temperature, low leakage and lower V products. F It is suitable for high frequency switching mode power supply, free-wheeling diodes and polarity protection diodes. Features High reliability application Single die in TO-277B and AEC-Q101 qualified Package Pin out Ultra low forward voltage Pb-free E3 means 2nd drop level interconnect is Pb-free and the terminal High frequency operation finish material is tin(Sn) Anode 1 MSL: Level 1 - unlimited (IPC/ JEDEC J-STD- K 609A.01) High junction temperature capability Cathode Trench MOS Schottky Anode 2 technology Applications S witching mode power F ree-Wheeling diodes supply Polarity Protection Diodes DC/DC con verters Maximum Ratings Parameters Symbol Test Conditions Max Unit Peak Inverse Voltage V - 100 V RWM 50% duty cycle T = 125 C L Average Forward Current I 8 A F(AV) rectangular wave form Peak One Cycle Non-Repetitive Surge Current I 8.3 ms, half Sine pulse 150 A FSM Electrical Characteristics Parameters Symbol Test Conditions Typ Max Unit 4A, Pulse, T = 25 C 0.52 - J V F1 8A, Pulse, T = 25 C 0.66 0.68 J Forward Voltage Drop* V 4A, Pulse, T = 125 C 0.47 - J V F2 8A, Pulse, T = 125 C 0.58 0.62 J I V = rated V T = 25 C 13.5 70 A R1 R R, J Reverse Current* I V = rated V T = 125 C 3.5 15 mA R2 R R, J Junction Capacitance C V = 5V, T = 25 C, f = 1MHz 542 - pF T R C SIG Voltage Rate of Change dv/dt - 10000 V/s * Pulse Width < 300s, Duty Cycle <2% 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/16/19 Schottky Barrier Rectifier DST8100S-A, 8A, 100V, TO-277B, Single Thermal-Mechanical Specifications Parameters Symbol Test Conditions Max Unit Junction Temperature T -55 to +150 C J Storage Temperature T -55 to +150 C stg Maximum Thermal Resistance R 75 C/W thJA Junction to Ambient DC operation Maximum Thermal Resistance R 4 C/W thJL Junction to Lead Approximate Weight wt 0.08 g Case Style TO-277B *Lead temperature monitored at the cathode pin Figure 1: Forward Current Derating Curve Figure 2: Forward Power Loss Characteristics 10 10 R = 4.0 C/W JL 8 8 6 6 4 4 2 2 0 0 25 50 75 100 125 150 0 2 4 6 8 10 o T , Lead Temperature ( C) L Average Forward Current (A) Figure 3: Typical Forward Characteristics Figure 4: Typical Reverse Characteristics Units mounted on 30mm x 30mm copper pad. 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/16/19 Average Forward Current(A) Instantaneous Forward Current (A) Instantaneous Average Power Loss (W)