HomedatasheetDF04M

DF04M Datasheet

1.0A Glass Passivated Bridge Rectifiers
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Description

Features, Applications

Glass Passivated Die Construction Diffused Junction Low Forward Voltage Drop, High Current Capability Surge Overload Rating to 50A Peak Designed for Printed Circuit Board Applications Plastic Material - UL Flammability Classification 94V-0 UL Listed Under Recognized Component Index, File Number E94661

Case: Molded Plastic Terminals: Solder Plated Leads, Solderable per MIL-STD-202, Method 208 Polarity: As Marked on Case Approx. Weight: 0.38 grams Mounting Position: Any Marking: Type Number

Single phase, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current = 40�C Non-Repetitive Peak Forward Surge Current, 8.3 ms single half-sine-wave superimposed on rated load (JEDEC method) Forward Voltage (per element) 1.0 A Peak Reverse Current 25�C at Rated DC Blocking Voltage (per element) I 2t Rating for Fusing (t<8.3ms) Typical Junction Capacitance per element (Note 1) Typical Thermal Resistance, Junction to Ambient (Note 2) Operating and Storage Temperature Range Symbol VRMM VRWM VR VRMS IO IFSM VFM IRM 2t Cj RqJA Tj, TSTG 50 35

1. Measured at 1.0MHz and Applied Reverse Voltage of 4.0V DC. 2. Thermal Resistance, junction to ambient, measured on PC board with 5.02mm (0.03mm thick) land areas.

TA, AMBIENT TEMPERATURE (�C) Fig. 1 Output Current Derating Curve
VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typ Forward Characteristics (per element) 100
NUMBER OF CYCLES 60 Hz Fig. 3 Max Non-Repetitive Peak Forward Surge Current
VR, REVERSE VOLTAGE (V) Fig. 4 Typ Junction Capacitance (per element)
PERCENT OF RATED PEAK REVERSE VOLTAGE Fig. 5 Typ Reverse Characteristics (per element)

Features

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