The SK420 Schottky Barrier Rectifier Diode – DO-214AB SMD Package is designed for efficient high-current rectification in compact surface-mount power applications. Its optimized Schottky junction provides low forward losses, fast switching, and excellent thermal stability. Ideal for switched-mode power supplies, high-frequency converters, and automated assembly systems.

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Features:

1. Low profile DO-214AB package suitable for automated placement
2. Low forward voltage drop for improved efficiency
3. High surge capability for demanding power circuits
4. High temperature soldering tolerance up to 260C

Specifications:

• Maximum Repetitive Peak Reverse Voltage (VRRM): 200 V
• Surge Peak Reverse Voltage (VRSM): 200 V
• Average Forward Rectified Current (IF(AV)) at TT 85C: 4 A
• Repetitive Peak Forward Current (IFRM) at TT 85C: 18 A
• Peak Forward Surge Current (IFSM) 50 Hz (10 ms): 90 A
• Peak Forward Surge Current (IFSM) 60 Hz (8.3 ms): 100 A
• Rating for Fusing (it): 40 As
• Forward Voltage (VF) at 25C: < 0.86 V
• Forward Voltage (VF) at 150C: < 0.64 V
• Leakage Current (IR) at 25C: < 100 A
• Leakage Current (IR) at 100C: < 5 mA
• Thermal Resistance Junction to Ambient (RJA): 40 K/W
• Thermal Resistance Junction to Terminal (RJT): 10 K/W
• Operating Junction Temperature (TJ): 50C to +150C
• Storage Temperature (TSTG): 50C to +150C

Package Includes:

10 pcs SK420 Schottky Barrier Rectifier Diode – DO-214AB SMD Package