MMBD770 WTE | Alldatasheet

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Features

 Very Low Capacitance L  L o w R e v e r s e L e a k a g e A  PN Junction Guard Ring for Transient and E S D P r o t e c t i o n  For General Purpose Switching Applications B C  Plastic Material – UL Recognition Flamm ability C l a s s i f i c a t i o n 9 4 V - 0 M E D H M e c h a n i c a l D a t a  C a s e : S O T - 3 2 3 , M o l d e d P l a s t i c K  T e r m i n a l s : P l a t e d L e a d s S o l d e r a b l e p e r J MIL-STD-202, Method 208 G  P o l a r i t y : S e e D i a g r a m  Weight: 0.006 grams (approx.)  Mounting Position: Any  M a r k i n g : 5 H  Lead Free: For RoHS / Lead Free Version, Add “-LF” Suffix to Part Number, See Page 4 TOP VIEW Maximum Ratings @TA=25°C unless otherwise specified Characteristic Symbol Value Unit Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage VRRM VRWM VR 70 V Forward Continuous Current IF 200 mA Non-Repetitive Peak Forward Surge Current, 60Hz IFSM 1.0 A Operating Temperature Range TJ -55 to +125 °C Storage Temperature Range TSTG -55 to +150 °C Thermal Characteristics Characteristic Symbol Value Unit Power Dissipation (Note 1) PD 120 mW Note: 1. Mounted on FR-4 PC board with minimum recommended pad layout. MMBD770 SURFACE MOUNT SCHOTTKY BARRIER DIODE WON-TOP ELECTRONICS SOT-323 Dim Min Max A 0.25 0.40 B 1.15 1.35 C 2.00 2.40 D 0.65 Nominal E 0.30 0.40 G 1.20 1.40 H 1.80 2.20 J — 0.10 K 0.90 1.10 L 0.25 — M 0.05 0.15 All Dimensions in mm

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Electrical Characteristics @TA=25°C unless otherwise specified Characteristic Symbol Min. Typ. Max. Unit Reverse Breakdown Voltage @ I R = 10µA V (BR) 70 V Forward Voltage Drop @ I F = 1.0mA @ I F = 10mA VF 0.42 0.70 0.50 1.00 V Reverse Leakage Current @ V R = 35V IR 9.0 200 nA Diode Capacitance (V R = 0V, f = 1.0MHz) CD 0.5 1.0 pF Toal Capacitance (VR = 20V, f = 1.0MHz) CT 0.5 1.0 pF MMBD770 WON-TOP ELECTRONICS TA, AMBIENT TEMPERATURE (°C) Fig. 1 Power Derating Curve 25 50 75 100 125 120

150 PD, POWER DISSIPATION (mW)

VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 0.1 1.0 100 IF, INSTANTANEOUS FORWARD CURRENT (mA) VR, DC REVERSE VOLTAGE (V) Fig. 3 Total Capacitance vs. Reverse Voltage 0.4 0.8 1.2 1.6 2.0 CT, TOTAL CAPACITANCE (pF) VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 4 Typical Reverse Characteristics 10 20 30 40 50 0.1 1.0 100 1000 10000IR, INSTANTANEOUS REVERSE CURRENT (nA) 0 10 20 30 40 50 f = 1.0MHz TA = 25°C TA = 100°C TA = 75°C TA = -40°C TA = 85°C TA = 25°C

© W o n - T o p E l e c t r o n i c s C o . , L t d . www.wontop.com R e v i s i o n : A p r i l , 2 0 1 2 3 MARKING INFORMATION RECOMMENDED FOOTPRINT PACKAGING INFORMATION Reel Diameter (mm) Quantity (PCS) Inner Box Size L x W x H (mm) Quantity (PCS) Carton Size L x W x H (mm) Quantity (PCS) Approx. Gross Weight (KG) 178 3,000 187 x 187 x 65 15,000 390 x 240 x 420 150,000 10.0 MMBD770 WON-TOP ELECTRONICS 5H = Device Code inches(mm) 0.035 (0.90) 0.028 (0.70) 0.035 (0.90) 0.075 (1.90) 0.025 (0.64) 178mm Product ID Label 8mm Direction of Unreeling 8mm 4mm 1.6mm Note: 1. Anti-static plastic reel, white, water clear or blue color. Inspection hole might be varied in different alignment. 2. Components are packed in accordance with EIA standard 481-1 and 481-2. Inspection Hole TAPE & REEL 4mm

w w w . w o n t o p . c o m © W o n - T o p E l e c t r o nics Co., Ltd.

4 R e v i s ion: April, 2012

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. We power your everyday. 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: sales@wontop.com Internet: http://www.wontop.com MMBD770 WON-TOP ELECTRONICS

ORDERING INFORMATION

Product No. Package Type Shipping Quantity MMBD770-T1 SOT-323 3000/Tape & Reel 1. Shipping quantity given is for minimum packing quantity only. For minimum order quantity, please consult the Sales Department. 2. To order RoHS / Lead Free version (with Lead Free finish), add “-LF” suffix to part number above. For example, MMBD770-T1-LF.