FFA30U20DN FFA30U20DN Features • Ultrafast with soft recovery • Low forward voltage Applications • • • • Power switching circuits Output rectifiers Freewheeling diodes Switching mode power supply TO-3P 1 2 3 1. Anode 2.Cathode 3. Anode ULTRA FAST RECOVERY POWER RECTIFIER Absolute Maximum Ratings Symbol (per diode) TC=25°°C unless otherwise noted VRRM Parameter Peak Repetitive Reverse Voltage Value 200 Units V IF(AV) Average Rectified Forward Current 30 A IFSM Non-repetitive Peak Surge Current 60Hz Single Half-Sine Wave @ TC = 100°C 300 A TJ, TSTG Operating Junction and Storage Temperature - 65 to +150 °C Value 1.4 Units °C/W Thermal Characteristics Symbol RθJC Parameter Maximum Thermal Resistance, Junction to Case Electrical Characteristics Symbol V FM * IRM * trr Irr Qrr (per diode) T C =25 °C unless otherwise noted Parameter Maximum Instantaneous Forward Voltage I F = 30A I F = 30A Maximum Instantaneous Reverse Current @ rated VR Maximum Reverse Recovery Time Maximum Reverse Recovery Current Maximum Reverse Recovery Charge (IF =30A, di/dt = 200A/µs) WAVL Avalanche Energy * Pulse Test: Pulse Width=300µs, Duty Cycle=2% ©2000 Fairchild Semiconductor International Min. Typ. Max. Units V TC = 25 °C TC = 100 °C - - 1.2 1.0 TC = 25 °C TC = 100 °C - - 30 300 - - 40 4.0 80 ns A nC 0.5 - - mJ µA Rev. F, September 2000 FFA30U20DN Typical Characteristics 1000 80 [µA] o TC = 100 C R 10 10 Reverse Current , I Forward Current , IF [A] o o TC = 25 C 1 TC = 100 C 100 o TC = 25 C 1 0.1 0.01 0.1 0.0 0.001 0.5 1.0 1.5 2.0 0 50 Forward Voltage , VF [V] Figure 1. Typical Forward Voltage Drop vs. Forward Current Reverse ReverseRecovery RecoveryTime Time, t,rrtrr[ns] [ns] 800 Capacitance , Cj [pF] 200 50 100 Typical Capacitance at 0V = 856 pF 600 400 200 1 10 I = 30A IF F= 10A o Tc = 25 o C TC = 25 C 45 90 40 80 35 70 30 60 25 50 20 40 100 100 100 Figure 4. Typical Reverse Recovery Time vs. di/dt Figure 3. Typical Junction Capacitance [A] 8 F(AV) IF = 30A 7 o 6 5 4 3 2 1 500 di/dt [A/µ s] Figure 5. Typical Reverse Recovery Current vs. di/dt ©2000 Fairchild Semiconductor International 50 40 30 C D Average Forward Current , I TC = 25 C 0 100 500 500 di/dt [A/ [A/µµs]s] di/dt Reverse Voltage , VR [V] Reverse Recovery Current , rrI [A] 150 Figure 2. Typical Reverse Current vs. Reverse Voltage 1000 0.1 100 Reverse Voltage , VR [V] 20 10 0 60 80 100 120 140 160 o Case Temperature , TC [ C] Figure 6. Forward Current Derating Curve Rev. F, September 2000 FFA30U20DN Package Dimensions TO-3P 15.60 ±0.20 3.00 ±0.20 3.80 ±0.20 +0.15 1.00 ±0.20 18.70 ±0.20 23.40 ±0.20 19.90 ±0.20 1.50 –0.05 3.50 ±0.20 2.00 ±0.20 9.60 ±0.20 4.80 ±0.20 16.50 ±0.30 13.90 ±0.20 ø3.20 ±0.10 12.76 ±0.20 13.60 ±0.20 1.40 ±0.20 +0.15 5.45TYP [5.45 ±0.30] 5.45TYP [5.45 ±0.30] 0.60 –0.05 Dimensions in Millimeters ©2000 Fairchild Semiconductor International Rev. F, September 2000 TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. ACEx™ Bottomless™ CoolFET™ CROSSVOLT™ DOME™ E2CMOSTM EnSignaTM FACT™ FACT Quiet Series™ FAST® FASTr™ GlobalOptoisolator™ GTO™ HiSeC™ ISOPLANAR™ MICROWIRE™ OPTOLOGIC™ OPTOPLANAR™ POP™ PowerTrench® QFET™ QS™ QT Optoelectronics™ Quiet Series™ SuperSOT™-3 SuperSOT™-6 SuperSOT™-8 SyncFET™ TinyLogic™ UHC™ VCX™ DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or 2. A critical component is any component of a life support device or system whose failure to perform can systems which, (a) are intended for surgical implant into be reasonably expected to cause the failure of the life the body, or (b) support or sustain life, or (c) whose support device or system, or to affect its safety or failure to perform when properly used in accordance with instructions for use provided in the labeling, can be effectiveness. reasonably expected to result in significant injury to the user. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Product Status Definition Advance Information Formative or In Design This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. Preliminary First Production This datasheet contains preliminary data, and supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. No Identification Needed Full Production This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. Obsolete Not In Production This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. Rev. F1