® PFS3520, PFS3524, PFS3536 35A AVALANCHE 1/2” RUGGED LEAD PRESS-FIT DIODE WON-TOP ELECTRONICS Pb Features Diffused Junction Low Leakage Low Cost High Surge Current Capability Typical IR less than 200nA Rugged 2.54mm Dia. Lead A Anode + Mechanical Data Case: DO-21, Copper Case and Components Hermetically Sealed Terminals: Contact Areas Readily Solderable Polarity: Cathode to Case (Reverse Units Are Available Upon Request and Are Designated By A “R” Suffix, i.e. PFS3520R or PFS3524R) Polarity: Red Color Equals Standard, Black Color Equals Reverse Polarity Mounting Position: Any Lead Free: For RoHS / Lead Free Version, Add “-LF” Suffix to Part Number, See Page 2 DO-21 Rugged Lead Dim Min Max C F D E A 15.77 15.97 B 12.73 12.82 C 2.54 Ø Typical D 9.55 E 5.70 5.90 F 22.55 22.85 9.85 All Dimensions in mm B 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 Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Symbol PFS3520 PFS3524 PFS3536 Unit VRRM VRWM VR 16 20 32 V Average Rectified Output Current @TC = 150°C IO Breakdown Voltage Min. Breakdown Voltage Max. @IR = 100mA @IR = 100mA VBR 35 20 26 24 32 A 36 42 V Non-Repetitive Peak Forward Surge Current 8.3ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) IFSM 400 A Forward Voltage VFM 1.0 V IRM 200 nA CJ 300 pF RθJC 1.2 °C/W TJ, TSTG -65 to +175 °C Peak Reverse Current At Rated DC Blocking Voltage @IF = 35A @TA = 25°C Typical Junction Capacitance (Note 1) Typical Thermal Resistance (Note 2) Operating and Storage Temperature Range Note: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C. 2. Thermal Resistance: Junction to case, single side cooled. © Won-Top Electronics Co., Ltd. Revision: April, 2012 www.wontop.com 1 ® PFS3520, PFS3524, PFS3536 WON-TOP ELECTRONICS ORDERING INFORMATION Product No. Package Type Shipping Quantity PFS3520 DO-21 Rugged Lead Press-Fit 120 Units/Box PFS3524 DO-21 Rugged Lead Press-Fit 120 Units/Box PFS3536 DO-21 Rugged Lead Press-Fit 120 Units/Box 1. 2. Shipping quantity given is for minimum packing quantity only. For minimum order quantity, please consult the Sales Department. To order Lead Free version (with Lead Free finish), add “-LF” suffix to part number above. For example, PFS3520-LF. WON-TOP ELECTRONICS and are registered trademarks of Won-Top Electronics Co., Ltd (WTE). WTE has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to manufacturer. WTE reserves the right to change any or all information herein without further notice. WARNING: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life support devices or systems without the express written approval. Won-Top Electronics Co., Ltd. No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung 806, Taiwan Phone: 886-7-822-5408 or 886-7-822-5410 Fax: 886-7-822-5417 Email: [email protected] Internet: http://www.wontop.com www.wontop.com 2 We power your everyday. © Won-Top Electronics Co., Ltd. Revision: April, 2012