myMectronic
myMectronic

A Premier B2B Part Search

INFINEON IDFW40E65D1EXKSA1 Emitter Controlled Diode

The emitter controlled diode features 650V emitter controlled technology, offering temperature stability, low forward voltage, and low reverse recovery charge. It’s designed for reliable switching in industrial applications like air conditioning power factor correction and general purpose drives. The device is housed in a fully isolated TO-247 package with gold-plated contacts, tested according to JEDEC standards, and supports high junction temperatures up to 175°C. Its electrical characteristics ensure efficient performance with robust mechanical and thermal ratings for long-term durability in demanding environments.

Authorized Distributors
Source:Newark
Part No:IDFW40E65D1EXKSA1
Stock:478
Inv Date:05-29-2026
Price: Unit price: $4.21
Buy/RFQ:
Source:DigiKey
Part No:IDFW40E65D1EXKSA1
Stock:210
Inv Date:05-29-2026
Price: Unit price: $6.36
Buy/RFQ:
Part No:IDFW40E65D1EXKSA1
Stock:230
Inv Date:05-30-2026
Price: Unit price: $5.05
Buy/RFQ:
Part No:IDFW40E65D1EXKSA1
Stock:273
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:

INFINEON IDFW40E65D1EXKSA1 Emitter Controlled Diode Specifications:

  • Maximum Repetitive Peak Reverse Voltage: 650V
  • Forward Current: 42.0A at 25°C, 35.0A at 65°C
  • Pulsed Current: 120.0A
  • Power Dissipation: 78.0W at 25°C, 57.0W at 65°C
  • Operating Junction Temperature: -40°C to 175°C
  • Storage Temperature: -55°C to +150°C
  • Isolation Voltage RMS: 2500V for 1 min at 50/60Hz
  • Soldering Temperature (Wave Soldering): 260°C for 10s
  • Thermal Resistance Junction to Heatsink: 1.92K/W
  • Thermal Resistance Junction to Ambient: 85K/W
  • Forward Voltage (at 40A): 1.70V at 25°C, 1.75V at 175°C
  • Reverse Leakage (at 25°C): 40pA, (at 175°C): 350pA
  • Reverse Recovery Time (at 25°C): 76ns, at 175°C: 106ns
  • Reverse Recovery Charge (at 25°C): 0.57pC, (at 175°C): 1.51pC
  • Peak Reverse Recovery Current (at 25°C): 11.0A, (at 175°C): 20.0A
  • Diode Peak Reverse Recovery Current: 6.0A at 300A/μs
  • Package: TO-247-3-Al (PG-TO247-3-Al)
  • Pin 1: Not connected, Pin 2: Cathode, Pin 3: Anode
  • Dimensions: D 22.20–22.40mm, D_t 16.96–17.16mm
  • Isolation Layer Dimensions: a 5.18–4.90mm, A_z 2.23–2.59mm
  • Maximum Junction Temperature: 175°C

Buy the Infineon IDFW40E65D1E – Reliable Emitter Controlled Diode for Industrial Applications

Purchase the Infineon emitter controlled diode online today. Designed for industrial applications, this 650V device offers superior reliability, stable operation at high temperatures, and excellent electrical characteristics. Its fully isolated TO-247 package simplifies mounting and ensures safety in demanding environments like PFC power supplies and general purpose drives. With tested electrical properties, high thermal ratings, and RoHS compliance, this diode guarantees efficiency and longevity, making it an ideal choice for engineers seeking robust switching components for demanding industrial automation and control systems.

Get Infineon IDFW40E65D1E today—built for precise switching and long-lasting durability in demanding industrial environments.

Frequently Asked Questions

Where can I buy INFINEON IDFW40E65D1EXKSA1?

You can click on the BUY or RFQ button to purchase IDFW40E65D1EXKSA1 from an authorized INFINEON distributor.

How do I troubleshoot issues or seek technical support for part IDFW40E65D1EXKSA1?

You can download the IDFW40E65D1EXKSA1 datasheet or visit the INFINEON website for support.

Who is the manufacturer of IDFW40E65D1EXKSA1?

INFINEON

INFINEON Part List

Browse and search other INFINEON parts, locate datasheets and stock

Sponsored by