CTLSH3-30M833 SURFACE MOUNT LOW VF SILICON SCHOTTKY RECTIFIER w w w. c e n t r a l s e m i . c o m DESCRIPTION: The CENTRAL SEMICONDUCTOR CTLSH3-30M833 is a high performance 3.0 Amp Silicon Schottky Rectifier designed for applications where small size and operational efficiency are prime requirements. With a maximum power dissipation of 4.5W, this leadless package design has a watts per unit area at least twice that of equivalent packaged devices. MARKING CODE: CHA1 TLM833 CASE • Device is Halogen Free by design FEATURES: • High Current (IF=3.0A) • Low Leakage/Low VF • High Thermal Efficiency • 3 x 3mm TLM™ case MAXIMUM RATINGS: (TA=25°C) Continuous Reverse Voltage Average Forward Current SYMBOL VR 30 UNITS V IO 3.0 A IFSM 25 A Power Dissipation (Note 1) PD 4.5 W Power Dissipation (Note 2) PD 4.0 W Peak Forward Surge Current, tp=8.3ms Power Dissipation (Note 3) PD 2.5 W TJ, Tstg -65 to +150 °C Thermal Resistance (Note 1) ΘJA 27.78 °C/W Thermal Resistance (Note 2) ΘJA 31.25 °C/W Thermal Resistance (Note 3) ΘJA 50.00 °C/W MAX 1.0 UNITS mA Operating and Storage Junction Temperature ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted) SYMBOL TEST CONDITIONS MIN IR VR=30V BVR IR=5.0mA VF IF=500mA 30 0.30 V V VF IF=1.0A 0.35 V VF IF=2.0A 0.40 V VF IF=3.0A 0.45 V Notes: (1) Ceramic or aluminum core PC Board with copper mounting pad area of 75 mm2 (2) FR-4 Epoxy PC Board with copper mounting pad area of 75 mm2 (3) FR-4 Epoxy PC Board with copper mounting pad area of 25 mm2 R6 (17-February 2010) CTLSH3-30M833 SURFACE MOUNT LOW VF SILICON SCHOTTKY RECTIFIER TLM833 CASE - MECHANICAL OUTLINE SUGGESTED MOUNTING PADS (Dimensions in mm) LEAD CODE: 1) Anode 2) Anode 3) Anode 4) Anode 5) Cathode 6) Cathode 7) Cathode 8) Cathode For standard mounting see TLM833 package details MARKING CODE: CHA1 R6 (17-February 2010) w w w. c e n t r a l s e m i . c o m