S310

SS32 FAIRCHILD | Alldatasheet

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Technical content

Features

• Metal to silicon rectifiers, majority carrier conduction.  Low forward voltage drop.  Easy pick and place.  High surge current capability. SS32 - S310

3.0 Ampere Schottky Barrier Rectifiers

Absolute Maximum Ratings* TA = 25°C unless otherwise noted Electrical Characteristics TA = 25°C unless otherwise noted Symbol Parameter Value Units IO Average Rectified Current @ T A = 75°C 3.0 A if(surge) Peak Forward Surge Current 8.3 ms single half-sine-wave Superimposed on rated load (JEDEC method) 100 A PD Total Device Dissipation Derate above 25°C 2.27 W mW/ °C R θJA Thermal Resistance, Junction to Ambient** 55 °C/W R θJC Thermal Resistance, Junction to Case 17 °C/W Tstg Storage Temperature Range -55 to +150 °C TJ Operating Junction Temperature -55 to +150 °C  1999 Fairchild Semiconductor Corporation SMC/DO-214AB 2 1 0.320 (8.128) 0.305 (7.747) 0.280 (7.112) 0.260 (6.604) 0.103 (2.616) 0.079 (2.007) 0.245 (6.223) 0.220 (5.588) 0.008 (0.203) 0.004 (0.102) 0.012 (0.305) 0.006 (0.152) 0.060 (1.524) 0.030 (0.762) 0.124 (3.150) 0.108 (2.743) *These ratings are limiting values above which the serviceability of any semiconductor device may be impaired. **Device mounted on FR-4 PCB 0.55 x 0.55" (14 x 14 mm). Parameter Device Units 32 33 34 35 36 38 39 310 Peak Repetitive Reverse Voltage 20 30 40 50 60 80 90 100 V M a x i m u m R M S V o l t a g e 1 42 12 83 54 25 66 37 0 V DC Reverse Voltage (Rated VR ) 20 30 40 50 60 80 90 100 V Maximum Reverse Current TA = 25°C 0.5 mA @ rated VR TA = 100°C 20 10 mA Maximum Forward Voltage @ 3.0 A 500 750 850 mV

SS32 - S310, Rev. B1 Surface Mount Schottky Barrier Rectifiers (continued) Typical Characteristics Transient Thermal Impedance 0.01 0.1 1 10 100 0.1 100 T. PULSE DURATION (sec.) TRANSIENT THERMAL IMPEDANCE ( C/W)º Non-Repetitive Surge Current 12 5 1 0 2 0 5 0 1 0 0 100 NUMBER OF CYCLES AT 60Hz PEAK FORWARD SURGE CURRENT (A) Forward Current Derating Curve 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE ( C) FORWARD CURRENT (A) º RESISTIVE OR INDUCTIVE LOAD P.C.B. MOUNTED ON 0.55 x 0.55" (14 x 14) mm COPPER PAD AREAS Forward Characteristics 0.01 0.1 FORWARD VOLTAGE (V) FORWARD CURRENT (A) Pulse Width = 300µS 2% Duty Cycle T = 25 C ºA T = 150 C ºA T = 125 C ºA SS32-SS34 SS35-S310 Reverse Characteristics 0 2 04 06 08 0 1 0 0 1 2 0 1 4 0 0.001 0.01 0.1 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) REVERSE CURRENT (mA) T = 25 C ºA T = 75 C ºA T = 125 C ºA SS32-SS34 SS35-S310 SS35-S310 SS32-SS34 Typical Junction Capacitance 0.1 1 10 100 100 1000 REVERSE VOLTAGE (V) JUNCTION CAPACITANCE (pF) SS32-SS34 SS35-S310

SMC/DO-214AB (FS PKG Code P7) SMC/DO-214AB Package Dimensions August 1999, Rev. A 1:1 Scale 1:1 on letter size paper Dimensions shown below are in: inches [millimeters] Part Weight per unit (gram): 0.21 2 1 0.320 (8.128) 0.305 (7.747) 0.280 (7.112) 0.260 (6.604) 0.103 (2.616) 0.079 (2.007) 0.245 (6.223) 0.220 (5.588) 0.008 (0.203) 0.002 (0.51) 0.012 (0.305) 0.006 (0.152) 0.060 (1.524) 0.030 (0.762) 0.128 (3.25) 0.108 (2.743) + 6.18 5.98 3.27 3.07 4.69 4.49 7.67 7.47 Minimum Recommended Land Pattern

ACEx™ CoolFET™ CROSSVOLT™ E 2CMOS TM FACT™ FACT Quiet Series™ FAST FASTr™ GTO™ HiSeC™ The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, or (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. 2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Product Status Definition Advance Information Preliminary No Identification Needed Obsolete This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. This datasheet contains preliminary data, and supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. Formative or In Design First Production Full Production Not In Production DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. SyncFET™ TinyLogic™ UHC™ VCX™ ISOPLANAR™ MICROWIRE™ POP™ PowerTrench QFET™ QS™ Quiet Series™ SuperSOT™-3 SuperSOT™-6 SuperSOT™-8 Rev. D