AR25A WTE | Alldatasheet

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Technical content

Features

! Diffused Junction ! Low Leakage B ! L o w C o s t C ! High Surge Current Capability ! Low Cost Construction Utilizing Void-Free Molded Plastic Technique M e c h a n i c a l D a t a A D ! Case: Molded Plastic ! Terminals: Plated Terminals Solderable per MIL-STD-202, Method 208 ! Polarity:Color Ring Denotes Cathode End ! Weight: 1.8 grams (approx.) ! Mounting Position: Any ! Marking: Color Band S Suffix Designates ARS Package No Suffix Designates AR Package Maximum Ratings and Electrical Characteristics @T A=25°C unless otherwise specified Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Symbol AR/S 25A AR/S 25B AR/S 25D AR/S 25G AR/S 25J AR/S 25K AR/S 25M Unit Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage V RRM VRWM VR 50 100 200 400 600 800 1000 V RMS Reverse Voltage V R(RMS) 35 70 140 280 420 560 700 V Average Rectified Output Current @TC = 150°C I O 25 A Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) at T J = 150°C IFSM 400 A Forward Voltage @IF = 25A V FM 1.0 V P e a k R e v e r s e C u r r e n t @ TA = 25°C At Rated DC Blocking Voltage @TA = 100°C IRM 5.0 250 µA Reverse Recovery Time (Note 1) t rr 3.0 µS Typical Junction Capacitance (Note 2) C j 300 pF Typical Thermal Resistance Junction to Case (Note 3) R /G01JC 1.0 K/W Operating and Storage Temperature Range T J, TSTG -50 to +175 °C Polarity and Voltage Denotation Color Band Red Yellow Silver Orange Green Blue Violet *Glass passivated forms are available upon request Note: 1. Measured with IF = 0.5A, IR = 1.0A, IRR = 0.25A 3. Thermal Resistance: Junction to case, single side cooled. WTE POWER SEMICONDUCTORS AR ARS Dim Min Max Min Max A 9.70 10.40 8.30 8.90 B 5.50 5.70 5.50 5.70 C 6.0 6.40 6.0 6.40 D 4.2 4.7 4.2 4.7 All Dimensions in mm

AR/S25A – AR/S25M 2 of 3 © 2002 Won-Top Electronics 40 60 80 100 120 140 160 180 5.0 I ,AVERAGE FORW ARD RECTI FIED CURRENT (A) T , CASE TEMPERATURE (ºC) Fig. 1 Forward Current Derating Curve C C ,CAP ACITANCE (pF) j V , REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance R 1.0 10 100 100 1000 T = 25ºCj f = 1MHz 1.0 10 100 I ,PEAK FORW ARD SU RGE CURRENT (A) FS M NUMBER OF CYCLES AT 60 Hz Fig. 3 Max Non-Repetitive Peak Fwd Surge Current 8.3ms Single half sine-wave JEDEC Method 400 300 200 100 500 0.1 1.0 I,INST ANT ANEOUS FORW ARD CU RRENT (A) F V , INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics F T = 25ºC PULSE WIDTH = 300µs 2% DUTY CYCLE j 100

AR/S25A – AR/S25M 3 of 3 © 2002 Won-Top Electronics

ORDERING INFORMATION

Product No. Package Type Shipping Quantity AR25A 10mm Button 1000 Units/Box ARS25A 8.6mm Button 1000 Units/Box AR25B 10mm Button 1000 Units/Box ARS25B 8.6mm Button 1000 Units/Box AR25D 10mm Button 1000 Units/Box ARS25D 8.6mm Button 1000 Units/Box AR25G 10mm Button 1000 Units/Box ARS25G 8.6mm Button 1000 Units/Box AR25J 10mm Button 1000 Units/Box ARS25J 8.6mm Button 1000 Units/Box AR25K 10mm Button 1000 Units/Box ARS25K 8.6mm Button 1000 Units/Box AR25M 10mm Button 1000 Units/Box ARS25M 8.6mm Button 1000 Units/Box Shipping quantity given is for minimum packing quantity only. For minimum order quantity, please consult the Sales Department. Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, W TE 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 l ife support devices or systems without the express written approval. We power your everyday. Won-Top Electronics Co., Ltd. No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan Phone: 886-7-822-5408 or 886-7-822-5410 Fax: 886-7-822-5417 Email: sales@wontop.com Internet: http://www.wontop.com