Product Summary

The SK54 is a surface mount schottky barrier rectifier.

Parametrics

SK54 absolute maximum ratings: (1)Maximum Recurrent Peak Reverse Voltage: 40V; (2)Maximum RMS Voltage: 28V; (3)Maximum DC Blocking Voltage: 40V; (4)Maximum Average Forward Rectified Current at TL: 5A; (5)Maximum Instantaneous Forward Voltage at 5.0A (Note 1): 0.75A; (6)Maximum DC Reverse Current (Note 1) Ta= 25℃: 0.5A; (7)at Rated DC Blocking Voltage Ta=100℃: 20mA; (8)Maximum Thermal Resistance(Note 2): 17℃/W; (9)Operating and Storage Temperature Range TJ: -50 to 125℃; (10)Storage Temperature Range: -55 to +150℃.

Features

SK54 features: (1)Plastic package has Underwriters Laboratory Flammability Classification 94V-O; (2)For surface mounted applications; (3)Low profile package; (4)Built-in strain relief; (5)Metal to silicon rectifier. majority carrier conduction; (6)Low power loss,high efficiency; (7)High surge capacity; (8)For use in low voltage high frequency inverters, free wheeling, and polarity protection applications; (9)High temperature soldering guaranteed: 260℃/10 seconds at terminals.

Diagrams

SK54 dimension

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
SK54B
SK54B

Taiwan Semiconductor

Schottky (Diodes & Rectifiers) 5.0 Amp 40 Volt 120 Amp IFSM

Data Sheet

0-6000: $0.14
SK54C
SK54C

Taiwan Semiconductor

Schottky (Diodes & Rectifiers) 5.0 Amp 40 Volt 120 Amp IFSM

Data Sheet

0-6000: $0.18
SK54-T3
SK54-T3

Other


Data Sheet

Negotiable 
SK54S
SK54S

Other


Data Sheet

Negotiable 
SK54L-TP
SK54L-TP

Micro Commercial Components (MCC)

Schottky (Diodes & Rectifiers) 40V, 5A

Data Sheet

0-3000: $0.19
3000-6000: $0.16
6000-12000: $0.13
12000-27000: $0.11
SK54
SK54

Other


Data Sheet

Negotiable