1N4001-1N4007 - 1.0A RECTIFIER - Features, Mechanical Data, Electrical Characteristics

Oct 12, 2026

1N4001 to 1N4007 are 1.0A rectifier components presented with key product features such as diffused junction, high current capability with low forward voltage drop, surge overload rating up to 30A peak, and low reverse leakage current. The document lists mechanical specifications including DO-41 package details, molded plastic case rating, moisture sensitivity level, polarity marking, terminal finish, and approximate weight. It provides maximum ratings and electrical characteristics (VRRM/VRWM/VR, RMS voltage, forward voltage, surge current, reverse current, capacitance, thermal resistance, and temperature ranges) plus typical curves and ordering information.

LanguageEnglish

CategoryTechnology

FormatPDF

Pages3

Reading Time8 min

AccessFree to download

Features

Mechanical Data

Maximum Ratings and Electrical Characteristics

Typical Curves

Ordering Information

Important Notice

NOT RECOMMENDED FOR NEW DESIGN USE S1A-S1M series 1N4001-1N4007 1.0A RECTIFIER Features 􀁸 Diffused Junction 􀁸 High Current Capability and Low Forward Voltage Drop 􀁸 Surge Overload Rating to 30A Peak 􀁸 Low Reverse Leakage Current 􀁸 Lead Free Finish, RoHS Compliant (Note 3) Mechanical Data 􀁸 Case: DO-41 􀁸 Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 􀁸 Moisture Sensitivity: Level 1 per J-STD-020D 􀁸 Terminals: Finish-Bright Tin. Plated Leads Solderable per MIL-STD-202, Method 208 􀁸 Polarity: Cathode Band 􀁸 Ordering Information: See Page 2 􀁸 Marking: Type Number 􀁸 Weight: 0.30 grams (Approximate) | | DO-41 Plastic | | | --- | --- | --- | | | Min | Max | | A | 25.40 | 􀁿 | | B | 4.06 | 5.21 | | C | 0.71 | 0.864 | | D | 2.00 | 2.72 | | All Dimensions in mm | | | Maximum Ratings and Electrical Characteristics (@TA = +25°C unless otherwise specified. ) Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20% . | Characteristic | Symbol | 1N4001 | 1N4002 | 1N4003 | 1N4004 | 1N4005 | 1N4006 | 1N4007 | Unit | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage | VRRM
VRWM
VR | 50 | 100 | 200 | 400 | 600 | 800 | 1000 | V | | RMS Reverse Voltage | VR(RMS) | 35 | 70 | 140 | 280 | 420 | 560 | 700 | V | | Average Rectified Output Current (Note 1) @ TA =+75􀁱 C | IO | 1.0 | | | | | | | A | | Non-Repetitive Peak Forward Surge Current 8.3ms Single Half Sine-Wave Superimposed on Rated Load | IFSM | 30 | | | | | | | A | | Forward Voltage @ IF = 1.0A | V FM | 1.0 | | | | | | | V | | Peak Reverse Current @TA = +25􀁱 C
at Rated DC Blocking Voltage @ TA = + 100􀁱 C | IRM | 5.0
50 | | | | | | | 􀁐A | | Typical Junction Capacitance (Note 2) | Cj | 15 | | | | 8 | | | pF | | Typical Thermal Resistance Junction to Ambient | R􀁔JA | 100 | | | | | | | K/W | | Maximum DC Blocking Voltage Temperature | TA | +150 | | | | | | | 􀁱 C | | Operating and Storage Temperature Range | TJ, TSTG | -65 to +150 | | | | | | | 􀁱 C | Notes: 1. Leads maintained at ambient temperature at a distance of 9.5mm from the case. 2. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC. 3. EU Directive 2002/95/EC (RoHS) . All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes. NOT RECOMMENDED FOR NEW DESIGN USE S1A-S1M series I (AV) , AVERAGE FORWARD RECTIFIED CURRENT (A) 40 60 80 100 120 140 160 180 TA , AMBIENT TEMPERATURE (ºC) Fig. 1 Forward Current Derating Curve NUMBER OF CYCLES AT 60 Hz Fig. 3 Max Non-Repetitive Peak Fwd Surge Current I ,F INSTANTANEOUS FORWARD CURRENT (A) 10 1.0 0.1 0.01 0.6 0.8 1.0 1.2 1.4 1.6 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 100 10 Cj , CAPACITANCE (pF) 1.0 1.0 10 100 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance Ordering Information (Note 4) | Device | Packaging | Shipping | | --- | --- | --- | | 1N4001-B | DO-41 Plastic | 1K/Bulk | | 1N4001-T | DO-41 Plastic | 5K/Tape & Reel, 13-inch | | 1N4002-B | DO-41 Plastic | 1K/Bulk | | 1N4002-T | DO-41 Plastic | 5K/Tape & Reel, 13-inch | | 1N4003-B | DO-41 Plastic | 1K/Bulk | | 1N4003-T | DO-41 Plastic | 5K/Tape & Reel, 13-inch | | 1N4004-B | DO-41 Plastic | 1K/Bulk | | 1N4004-T | DO-41 Plastic | 5K/Tape & Reel, 13-inch | | 1N4005-B | DO-41 Plastic | 1K/Bulk | | 1N4005-T | DO-41 Plastic | 5K/Tape & Reel, 13-inch | | 1N4006-B | DO-41 Plastic | 1K/Bulk | | 1N4006-T | DO-41 Plastic | 5K/Tape & Reel, 13-inch | | 1N4007-B | DO-41 Plastic | 1K/Bulk | | 1N4007-T | DO-41 Plastic | 5K/Tape & Reel, 13-inch | Note: 4. For packaging details, visit our website at [http://www.diodes.com/datasheets/ap02008.pdf](http://www.diodes.com/datasheets/ap02008.pdf). NOT RECOMMENDED FOR NEW DESIGN USE S1A-S1M series IMPORTANT NOTICE DIODES

FAQs

What are the main electrical features of the 1N4001-1N4007 rectifier series?

The document highlights diffused junction, high current capability with low forward voltage drop, a surge overload rating up to 30A peak, and low reverse leakage current.

What is the specified package and mechanical information for these rectifiers?

They use a DO-41 case with molded plastic rated UL flammability 94V-0, moisture sensitivity level 1 (J-STD-020D), bright tin plated terminals, and cathode band polarity marking.

What maximum operating conditions and electrical characteristics are provided?

It includes peak repetitive and working reverse voltages (VRRM/VRWM/VR), RMS reverse voltage, forward voltage at IF=1.0A, non-repetitive peak forward surge current at 8.3ms, typical junction capacitance, thermal resistance, and temperature ranges up to +150°C.

Oct 12, 2026

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