RB161L-40 SEMTECH_ELEC | Alldatasheet
Document overview
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Technical content
Features
- Compact power mold type
- Ultra low V F
- VRM = 40 V guaranteed Maximum Ratings and Electrical Characteristics Ratings at 25OC ambient temperature unless otherwise specified. Single phase, half wave, resistive or inductive load, For capacitive load, derate by 20% Parameter Symbol Value Unit Peak Reverse Voltage V RM 40 V DC Blocking Voltage V R 20 V Mean Rectifying Current 1) I O 1 A Peak Forward Surge Current I FSM 70 A Maximum Forward Voltage at IF = 1 A V F 0.4 V Maximum Reverse Current at VR = 20V I R 1 mA Operating Junction Temperature Range T J 125 OC Storage Temperature Range T S - 40 to + 125 OC 1) When mounting on PCB
Dated : 14/04/2008 SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) RB161L-40 D=0.50.4 Forward Power Dissipation: PF (W) Tj=Tj Max. Tj=Tj Max. D=Tp / T T Tp Fig. 5 Reverse Power Dissipation Characteristics Fig. 3 Capacitance Between Terminals Characteristics Reverse Voltage: VR (V) Reverse Power Dissipation: PR (W) 0.10 0.30 0.20
0.40 Terminal Capacitance: CT (F)
0.50 10p 100p IO Average Rectified Forward Current: IO (A) D=0.05 D=0.1 D=0.2 D=0.3 sine D=0.5 D=0.8 DC Reverse Voltage: VR (V) 1412108642 0 1816 0 D=0.8 sine 0.5 D=0.05 D=0.3 D=0.5 VR D=0.2 D=0.1 1.0 DC 1.5 Fig. 6 Derating Curve (When Mounting On Glass Epoxy PCBs) Ambient Temperature: Ta ( C) 25 75 50 100 125 Tp T D=Tp / T VR=VRM / 2 D=0.05 0.2 Fig. 4 Forward Power Dissipation Characteristics Average Rectified Forward Current: IO (A) VR 1510 25 20 2.0 3530 0.2 0.1 0.3 T 0.60.4 0.8 1.0 IF 1.6 D=Tp / T Tj=TjMax. 1.2 1.4 Tp D=0.1 D=0.2 sine D=0.3 IO IF Ta=125 C Fig. 1 Forward Characteristics Forward Current: IF (A) 10m 100m Forward Voltage: VF (V) 0.20.1 0.3 0.5 0.50.4 -25 C
25 C75 C
Reverse Current: IR (A) 100 -25 C Fig. 2 Reverse Characteristics Reverse Voltage: VR (V) 10 20 DC D=0.8 40 50 25 C 75 C 100m 10m Ta=125 C