SK22 WTE | Alldatasheet

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Technical content

Features

! Schottky Barrier Chip ! I d e a l l y S u i t e d f o r A u t o m a t i c A s s e m b l y B ! Low Power Loss, High Efficiency ! S u r g e O v e r l o a d R a t i n g t o 5 0 A P e a k D ! For Use in Low Voltage Application A ! G u a r d R i n g D i e C o n s t r u c t i o n F ! Plastic Case Material has UL Flammability C l a s s i f i c a t i o n R a t i n g 9 4 V - O C H G E Mechanical Data ! Case: Low Profile Molded Plastic ! Terminals: Solder Plated, Solderable per MIL-STD-750, Method 2026 ! Polarity: Cathode Band or Cathode Notch ! Marking: Type Number ! Weight: 0.093 grams (approx.) Maximum Ratings and Electrical Characteristics @T A=25°C unless otherwise specified Characteristic Symbol SK22 SK23 SK24 SK25 SK26 SK28 SK29 S210 Unit Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage V RRM VRWM VR 20 30 40 50 60 80 90 100 V RMS Reverse Voltage V R(RMS) 14 21 28 35 42 56 64 71 V Average Rectified Output Current @TL = 105°C I O 2.0 A Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) I FSM 50 A Forward Voltage @IF = 2.0A V FM 0.55 0.70 0.85 V Peak Reverse Current @TA = 25°C At Rated DC Blocking Voltage @TA = 100°C IRM 0.5 20 mA Typical Thermal Resistance Junction to Ambient (Note 1) R /G01JA 75 K/W Operating Temperature Range T j -65 to +125 °C Storage Temperature Range T STG -65 to +150 °C Note: 1. Mounted on P.C. Board with 8.0mm2 copper pad areas WTE POWER SEMICONDUCTORS SMB/DO-214AA Dim Min Max A 3.30 3.94 B 4.06 4.70 C 1.91 2.11 D 0.152 0.305 E 5.08 5.59 F 2.13 2.44 G 0.051 0.203 H 0.76 1.27 All Dimensions in mm

SK22 – S210 2 of 3 © 2002 Won-Top Electronics 0.01 0.1 1.0 ANT ANEOUS FORW ARD CURRENT (A) F V , INSTANTANEOUS FWD VOLTAGE (V) Fig. 2 Typ. Forward Characteristics F SK22 - SK24 SK25 - SK26 T -25ºCj I Pulse Width = 300 sF µ 1 10 100 I , PEAK FORW ARD SURGE CURRENT (A) FSM Fig. 3 Max Non-Repetitive Peak Fwd Surge Current NUMBER OF CYCLES AT 60 Hz Single Half Sine-Wave (JEDEC Method) T = 150ºCj 100 1000 0.1 1 10 100 C , JUNCTION CAP ACIT ANCE (pF) j V , REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance R T = 25°C f = 1 MHz j 0 20 40 60 80 100 120 140 I ,INST ANT ANEOUS REVERSE CURRENT (mA) R PERCENT OF RATED PEAK REVERSE VOLTAGE (%) Fig. 5 Typical Reverse Characteristics T = 100ºCj T = 75ºCj T = 25ºCj 100 1.0 0.1 0.01 0.001 1.0 2.0 25 50 75 100 125 150 I AVERAGE FOR W ARD CURRENT (A) V), T , LEAD TEMPERATURE (ºC) Fig. 1 Forward Current Derating Curve L SK28 - S210

SK22 – S210 3 of 3 © 2002 Won-Top Electronics

ORDERING INFORMATION

Product No.!!!! Package Type Shipping Quantity SK22-T1 SMB 500/Tape & Reel SK22-T3 SMB 3000/Tape & Reel SK23-T1 SMB 500/Tape & Reel SK23-T3 SMB 3000/Tape & Reel SK24-T1 SMB 500/Tape & Reel SK24-T3 SMB 3000/Tape & Reel SK25-T1 SMB 500/Tape & Reel SK25-T3 SMB 3000/Tape & Reel SK26-T1 SMB 500/Tape & Reel SK26-T3 SMB 3000/Tape & Reel SK28-T1 SMB 500/Tape & Reel SK28-T3 SMB 3000/Tape & Reel SK29-T1 SMB 500/Tape & Reel SK29-T3 SMB 3000/Tape & Reel S210-T1 SMB 500/Tape & Reel S210-T3 SMB 3000/Tape & Reel Products listed in bold are WTE Preferred devices. !T1 suffix refers to a 7” reel. T3 suffix refers to a 13” reel. Shipping quantity given is for minimum packing quantity only. For minimum order quantity, please consult the Sales Department.RECOMMENDED FOOTPRINT

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(1.27 MIN) inches(mm) 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

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