1N4148W

1N4148W SURFACE MOUNT FAST SWITCHING DIODE Features ! High Conductance ! ! Fast Switching Speed Surface Mount Package Ideally Suited for Automatic Insertion ! For General Purpose Switching Application C ! Plastic Material – UL Recognition Flammability Classification 94V-O


















































A SOD-123 D B E Mechanical Data ! ! ! H Case: SOD-123, Molded Plastic Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Maximum Ratings G J Dim Min A 3.6 Max 3.9 B 2.5 2.8 C 1.4 1.8 D 0.5 0.7 E — 0.2 G 0.4 — H 0.95 1.35 J — 0.12 All Dimensions in mm @TA=25°C unless otherwise specified Characteristic Symbol Value Unit VRM 100 V VRRM VRWM VR 75 V VR(RMS) 53 V Forward Continuous Current (Note 1) IFM 300 mA Average Rectified Output Current (Note 1) IO 150 mA IFSM 2.0 1.0 A Pd 410 mW R
JA 315 K/W Tj, TSTG -65 to +150 °C Symbol Value Unit Non-Repetitive Peak Reverse Voltage Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Non-Repetitive Peak Forward Surge Current @ t = 1.0µs @ t = 1.0s Power Dissipation (Note 1) Typical Thermal Resistance, Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Electrical Characteristics @TA=25°C unless otherwise specified Characteristic Forward Voltage Drop @ IF = 10mA VFM 1.0 V Peak Reverse Leakage Current @ VR = 20V @ VR = 75V IRM 25 5.0 nA µA Typical Junction Capacitance (VR = 0V DC, f = 1.0MHz) Cj 2.0 pF Reverse Recovery Time (Note 2) trr 4.0 nS Note: 1. Valid provided that terminals are kept at ambient temperature. 2. Measured with IF = IR = 10mA, IRR = 0.1 x IR, RL = 100
. www.slkormicro.com 1 1000 10,000 100 IR, LEAKAGE CURRENT (nA) IF, INSTANTANEOUS FORWARD CURRENT (mA) 1N4148W 10 1.0 0.1 1000 100 10 VR = 20V 1 0.01 0 1 2 100 200 Tj, JUNCTION TEMPERATURE (°C) Fig. 2 Leakage Current vs Junction Temperature VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 1 Forward Characteristics www.slkormicro.com 0 2