1PS70SB20,115 Nexperia

1PS70SB20 Schottky barrier single diode 17 December 2012 Product data sheet 1. General description Planar Schottky barrier diode with an integrated guard ring for stress protection, encapsulated in a very small SOT323 (SC-70) Surface-Mounted Device (SMD) plastic package. 2. Features and benefits Low forward voltage Low capacitance AEC-Q101 qualified 3. Applications Ultra high-speed switching Line termination Voltage clamping Reverse polarity protection 4. Quick reference data Table 1. Quick reference data Symbol Parameter Conditions Min Typ Max Unit I forward current - - 500 mA F V reverse voltage - - 40 V R V forward voltage I = 500 mA T = 25 C - - 550 mV F F amb 5. Pinning information Table 2. Pinning information Pin Symbol Description Simplified outline Graphic symbol K 1 A anode 3 2 n.c. not connected n.c. A 3 K cathode aaa-005805 1 2 SC-70 (SOT323)Nexperia 1PS70SB20 Schottky barrier single diode 6. Ordering information Table 3. Ordering information Type number Package Name Description Version 1PS70SB20 SC-70 plastic surface-mounted package 3 leads SOT323 7. Marking Table 4. Marking codes Type number Marking code 1 1PS70SB20 7%2 1 % = placeholder for manufacturing site code 8. Limiting values Table 5. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Parameter Conditions Min Max Unit V reverse voltage - 40 V R I forward current - 500 mA F I non-repetitive peak forward t = 8.3 ms T = 25 C half sine - 2 A FSM p j(init) current wave T junction temperature - 125 C j T ambient temperature -55 125 C amb T storage temperature -65 150 C stg 9. Thermal characteristics Table 6. Thermal characteristics Symbol Parameter Conditions Min Typ Max Unit R thermal resistance in free air 1 - - 500 K/W th(j-a) from junction to ambient 1 Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard footprint. 1PS70SB20 All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2012. All rights reserved Product data sheet 17 December 2012 2 / 9