Fairchild FFH30S60S Stealth 2 Rectifier Data Handbook
Summary
This high-speed Stealth 2 rectifier offers reliable performance for demanding power electronics applications. Built with advanced planar construction, it provides low stored charge and soft recovery characteristics perfect for minimizing noise in switching circuits. The accompanying datasheet provides comprehensive technical specifications, covering absolute maximum ratings, critical electrical parameters (V-I curves), thermal limits, and detailed operating guidelines. Ideal for design engineers developing efficient switching mode power supplies, boost diode applications, and general high-power switching needs.
Page 1 Text Content
FFH 30S60S
September 2007
FFH30S60S
Stealth 2 Rectifier Features 30A, 600V Stealth 2 Rectifier
The FFH30S60S is stealth2 rectifier with soft recovery charac-
High Speed Switching, trr < 40ns @ IF = 30A
teristics. It is silicon nitride passivated ion-implanted epitaxial
High Reverse Voltage and High Reliability planar construction.
Ro HS compliant This device is intended for use as freewheeling of boost diode in switching power supplies and other power swithching applica-
Applications tions. Their low stored charge and hyperfast soft recovery mini-
mize ringing and electrical noise in many power switching circuits
General Purpose
reducing power loss in the switching transistors.
Switching Mode Power Supply Boost Diode in continuous mode power factor corrections Power switching circuits
Pin Assigments
TO-247-2L
1. Cathode 2. Anode
1. Cathode 2. Anode
Absolute Maximum Ratings TC = 25o C unless otherwise noted Symbol Parameter Ratings Units VRRM Peak Repetitive Reverse Voltage
VRWM Working Peak Reverse Voltage VR DC Blocking Voltage IF(AV) Average Rectified Forward Current @ TC = 102o C 30 Non-repetitive Peak Surge Current
60Hz Single Half-Sine Wave 300
TJ, TSTG Operating and Storage Temperature Range -65 to +150
Thermal Characteristics Symbol Parameter Ratings Units
RθJC Maximum Thermal Resistance, Junction to Case 1.1
Package Marking and Ordering Information Device Marking Device Package Reel Size Tape Width Quantity F30S60S FFH30S60STU TO-247-2L
©2007 Fairchild Semiconductor Corporation www.fairchildsemi.com1 FFH30S60S Rev. A
Page Summary Contents For Fairchild FFH30S60S Stealth 2 Rectifier Data Handbook
Manual Details
| Brand | Fairchild |
|---|---|
| Pages | 5 |
| File Size | 252.02 KB |
| Published | July 15, 2026 |
Enter the captcha to get the download link:
Frequently Asked Questions
What is the maximum continuous forward current?
The average rectified forward current (I_o) is rated at 30A.
What are the operating temperature limits for this device?
The operating temperature range is -65 to +150 C, and storage is from -65 to +150 C.
What voltage ratings should I consider for surge handling?
The non-repetitive peak surge current (I_FSM) rating is 300 A for a single half-sine wave at 60Hz.
How is the thermal performance specified?
The maximum thermal resistance (RthJC) is rated at 1.1 °C/W.