General Purpose Plastic Rectifier COMCHIP www.comchiptech.com 1N4001 thru 1N4007 Reverse Voltage: 50 to 1000V Forward Current: 1.0A DO-41 Features - Plastic package has Underwriters Laboratory Flammability Classification 94V-0 - Low reverse leakage - High forward surge capability - High temperature soldering guaranteed: 350°C/10 Seconds, 0.375" (9.5mm) lead length - Guardring for overvoltage protection 1.0 (25.4) Min. 0.107 (2.7) 0.080 (2.0) Dia. 0.205 (5.2) 0.160 (4.1) Mechanical Data - Case: JEDEC DO-41 molded plastic body - Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 - Polarity: Color band denotes cathode end - Mounting Position: Any - Weight: 0.012 oz., 0.3 g - Weight: 0.34 g 1.0 (25.4) Min. 0.034 (0.86) 0.028 (0.71) Dia. Dimensions in inches and (millimeters) Maximum Ratings & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified. Parameter Symb. 1N 4001 1N 4002 1N 4003 1N 4004 1N 4005 1N 4006 1N 4007 Unit Maximum repetitive peak reverse voltage VRRM 50 100 200 400 600 800 1000 V * Maximum RMS voltage VRMS 35 70 140 280 420 560 700 V * Maximum DC blocking voltage VDC 50 100 200 400 600 800 1000 V * Maximum average forward rectified current 0.375" (9.5mm) lead length at TA = 75°C IF(AV) 1.0 A * Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) TA = 75°C IFSM 30 A * Maximum full load reverse current, full cycle average 0.375" (9.5mm) lead length TL = 75°C IR(AV) 30 µA Typical thermal resistance (1) RθJA RθJL 50 25 °C/W * Maximum DC blocking voltage temperature * Operating junction and storage temperature range Electrical Characteristics +150 V –50 to +175 °C Ratings at 25°C ambient temperature unless otherwise specified. Maximum instantaneous forward voltage at 1.0A * Maximum DC reverse current at rated DC blocking voltage TA TJ, TSTG TA = 25°C TA = 125°C Typical junction capacitance at 4.0V, 1MHz VF 1.1 V IR 5.0 50 µA CJ 15 pF Note: (1) Thermal resistance from junction to ambient at 0.375” (9.5mm) lead length, P.C.B. mounted MDS0312002A *JEDEC registered values Page 1 Schottky Barrier Rectifier COMCHIP www.comchiptech.com Ratings and Characteristic Curves (TA = 25°C unless otherwise noted) Fig. 2 – Maximum Non-Repetitive Peak Forward Surge Current Fig. 1 – Forward Current Derating Curve 30 60HZ Resistive or Inductive Load Peak Forward Surge Current (A) Average Forward Rectified Current (A) 1.0 0.8 0.2 x 0.2" (5.0 x 5.0mm) Copper Pads 0.6 0.4 0.2 0.375" (9.5mm) Lead Length 0 TA = 75°C 8.3ms Single Half Sine-Wave (JEDEC Method) 25 20 15 10 5.0 0 25 50 75 100 125 150 1 175 10 Ambient Temperature (°C) Fig. 3 – Typical Instantaneous Forward Characteristics Fig. 4 – Typical Reverse Characteristics 1,000 10 Instantaneous Reverse Current (µA) Instantaneous Forward Current (A) 20 TJ = 25°C Pulse Width = 300µs 1% Duty Cycle 1 0.1 0.01 0.6 TJ = 150°C 100 10 TJ = 100°C 1 TJ = 25°C 0.1 0.01 0.8 1.0 1.2 1.4 1.6 1.8 0 60 80 100 100 100 Transient Thermal Impedance (°C/W) TJ = 25°C f = 1.0MHZ Vsig = 50mVp-p 10 1 10 Reverse Voltage (V) MDS0312002A 40 Fig. 6 – Typical Transient Thermal Impedance Fig. 5 – Typical Junction Capacitance 1 0.1 20 Percentage of Peak Reverse Voltage (%) Instantaneous Forward Voltage (V) Junction Capacitance (pF) 100 Number of Cycles at 60HZ 100 10 1 0.1 0.01 0.1 1 10 100 t -- Pulse Duration (sec) Page 2