SM5817 Datasheet, PDF (1/2 Pages) Rectron Semiconductor – SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER (VOLTAGE RANGE 20 to 40 Volts CURRENT 1.0 Ampere)

MELF Schottky Barrier Diodes
SM5817 THRU SM5819
Silicon epitaxial planer type
Features
Plastic package has Underwriters Laboratory
Flammability Classification 94V-O Utilizing Flame
Retardant Epoxy Molding Compound.
For surface mounted applications.
Exceeds environmental standards of MIL-S-19500 /
228
Low leakage current.
Formosa MS
SM-1
.205(5.2) _.024(.60)
.190(4.8) _.018(.46)
SOLDERABLE
ENDS
.105(2.7)
.095(2.4)
Mechanical data
Case : Molded plastic, SM-1 (MELF)
Terminals : Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity : Indicated by c athode band
Mounting Position : Any
Weight : 0.015 gram
Dimensions in inches and (millimeters)
MAXIMUM RATINGS (AT T_A=25^oC unless otherwise noted)
PARAMETER
CONDITIONS
Forward rectified current
See Fig.2
Forward surge current
Reverse current
Thermal resistance
Diode junction capacitance
Storage temperature
8.3ms single half sine-wave superimposed on
rate load (JEDEC methode)
VR = VRRM TA = 25^oC
VR = VRRM TA = 100^oC
Junction to ambient
f=1MHz and applied 4vDC reverse voltage
Symbol
IO
IFSM
IR
RqJA
CJ
TSTG
MIN.
-55
TYP.
80
110
MAX.
1.0
UNIT
A
25
A
1.0
10
+150
mA
mA
o_{C / w}
pF
o_C
SYMBOLS
SM5817
SM5818
SM5819
MARKING
CODE
-
-
-
V _RRM ^*1 V _RMS ^*2
(V)
(V)
20
14
30
21
40
28
V _R ^*3
(V)
20
30
40
V _F ^*4
(V)
0.45
0.55
0.60
Operating
temperature
( ^o C)
-55 to +125
*1 Repetitive peak reverse voltage
*2 RMS voltage
*3 Continuous reverse voltage
*4 Maximum forward voltage