SX5817 Datasheet, PDF (1/2 Pages) Galaxy Semi-Conductor Holdings Limited – SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS

Surface Mount Schottky Barrier Rectifiers
FEATURES
! _{Metal-Semiconductor junction with guard ring}
! _{Epitaxial construction}
! Low forward voltage drop,low switching losses
! High surge capability
! For use in low voltage,high frequency inverters free
! wheeling,and polarity protection applications
! ^{The plastic material carries U/L recognition 94V-0}
SX5817 THRU SX5819
20V -40V 1.0A
SOD-123FL
Mechanical Data
Case:JEDEC SOD-123FL,molded plastic
Terminals: Solderable per
MIL- STD-202,method 208
Polarity: Color band denotes cathode
Weight: 0.0008 ounces,0.22 grams
Mounting position: Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
SX5817
Device marking code
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forw ard rectified current
9.5mm lead length,
@T_A=75
Peak forw ard surge current
8.3ms single half-sine-w ave
superimposed on rated load @T_J=70
Maximum instantaneous forw ard voltage @ 1.0A
z (Note 1)
@ 3.0A
V_RRM
V_RMS
V_DC
I_F(AV)
I_FSM
V_F
Maximum reverse current
at rated DC blocking voltage
Typical junction capacitance
@T_A=25
@T_A=100
(Note2)
Typical thermal resistance (Note3)
Operating junction temperature range
Storage temperature range
I_R
C_J
R_θJA
T_J
T_STG
S2
20
14
20
0.45
0.75
NOTE: 1. Pulse test : 300 s pulse width,1% duty cy cle.
2. Measured at 1.0MH_Z and applied rev erse v oltage of 4.0V DC.
3.Thermal resistance junction to ambient
SX5818
S3
30
21
30
1.0
25.0
0.55
0.875
1.0
10.0
110
50
- 55 ---- + 125
- 55 ---- + 150
SX5819
S4
40
28
40
0.60
0.90
UNITS
V
V
V
A
A
V
mA
pF
̼ͤ
E-mail: [e-mail]
1 of 2
Web Site: www.taychipst.com