SMP-Package Rectifiers and Transient Voltage Suppressors (TVS)

The Key Benefits:
• High power density in a small package saves space in equipment design
• Low forward voltage drop of Schottky rectifiers improves power efficiency and generates less heat in end products

The Features:
• Package outline: SMP (DO-220AA)
• Configuration: Single chip in surface-mount package
• More power in a smaller package
     • Rectifiers rated up to 2 A
     • TVS rated up to 400 W
• 1-mm device height
• Solder pad compatible with other SMD devices
• Low thermal resistance
• Wide product offering:
     • Schottky rectifiers
          • SS1P3L and SS1P4L: 1 A, 30 V and 40 V, very low forward voltage drop
          • SS2P2L and SS2P3L: 2 A, 20 V and 30 V, very low forward voltage drop
          • SS2P3 and SS2P4: 2 A, 30 V and 40 V
     • Standard rectifiers
          • S1PA through S1PJ: 1 A, 50 V to 600 V
     • Ultrafast rectifiers
          • ES1PA through ES1PD: 1 A, 50 V to 200 V, recovery time as fast as 15 ns
          • ESH1PA through ESH1PD: 1 A, 50 V to 200 V, low leakage in high-temperature conditions
     • TVS
          • TPSMP13 through TPSMP43: 400 W, 13-V to 43-V breakdown voltages
          • Twice the power rating of the nearest competitor in a sub-SMA package

Rectifier specifications summary table

TVS specifications summary table

Key Applications:
• Schottky rectifiers
     • Secondary rectification of ac-to-dc and dc-to-dc converters, freewheeling, and polarity protection
• Standard rectifiers
     • General purpose, polarity protection, and rail-to-rail protection in automotive applications
• Ultrafast rectifiers
     • ES1PA through ES1PD: Secondary rectification and freewheeling for ultrafast switching speeds of ac-to-dc and dc-to-dc converters used in computer and consumer end products
     • ESH1PA through ESH1PD: Secondary rectification and freewheeling for ultrafast switching speeds of ac-to-dc and dc-to-dc converters in high temperature conditions such as automotive applications
• TVSs
     • Protection for ICs, drive transistors, signal lines of sensor units, and electronic units in consumer, computer, industrial, and automotive applications.

Perspective:
• High power density, with rectifiers rated up to 2 A and TVSs rated up to 400 W in an SMP package, which saves space in handheld, portable, and miniature end products
• Low forward drop voltage and wide operating temperature ranges, which improve the safe operating range of end products
• End products include power supplies and power converters for motherboards in desktop PCs, notebook PCs, and servers; hard disk, CD-ROM, CD-RW, DVD, DVD-RW, and DVD-P drives; mobile phones; PDAs; hybrid ICs; electronic sensors; and control units of automobiles

Availability:
Samples are available upon customer request