Document
SM5817 thru SM5819
Crownpo Technology
Surface Mount Schottky Barrier Rectifiers
Reverse Voltage 20 to 40V Forward Current 1.0A
Features
N Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
N Low power loss, high efficiency N For use in low voltage high frequency inverters, free
wheeling, and polarity protection applications
Mechanical Data
Case: JEDEC DO-204 AL molded plastic body, glass body or glass MELF body Terminals: Plated leads, solderable per MIL-STD-750, Method 2026
High temperature soldering guaranteed: 250-C/10
seconds at terminals Polarity: Color band denotes cathode end Weight: 0.135g
MELF
SOLDERABLE ENDS
D2
=
D1
+0 - 0.008
(0.20)
D1= D2 0.105
0.095 (2.67) (2.41)
0.022 (0.56) 0.018 (0.46)
0.205 (5.2)
0.185(4.7)
0.022 (0.56) 0.018 (0.46)
Dimensions in inches and (millimeters)
Maximum Ratings and Thermal Characteristics (TA = 25-C unless otherwise noted)
Parameter
Symbol SM5817 SM5818
* Maximum repetitive peak reverse voltage
VRRM
.