SS5817 Datasheet, PDF (1/2 Pages) SEMTECH ELECTRONICS LTD. – SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS

SS5817 THRU SS5819
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 40 Volts
Forward Current - 1.0Ampere
FEATURES
Plastic package has Underwriters Laboratory Flammability Classification 94V-0
Metal silicon junction ,majority carrier conduction
SMA(DO-214AC)
For surface mount applications
Guard ring for overvoltage protection
Low power loss ,high efficiency
High current capability ,Low forward voltage drop
High surge capability
For use in low voltage ,high frequency inverters,
free wheeling ,and polarity protection applications
High temperature soldering guaranteed:260 C/10 seconds at terminals
Component in accordance to RoHS 2002/95/EC and
WEEE 2002/96/EC
MECHANICAL DATA
Case: JEDEC SMA(DO-214AC) molded plastic body
0.065(1.65)
0.049(1.25)
0.096(2.44)
0.078(1.98)
0.181(4.60)
0.157(3.99)
0.114(2.9)
0.100(2.54)
0.012(0.305)
0.006(0.152)
Terminals: Solder Plated, solderable per MIL-STD-750,method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.002ounce, 0.064 gram
0.060(1.52)
0.030(0.76)
0.22(5.6)
0.189(4.80)
0.008(0.203)
MAX
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(Ratings at 25 C ambient temperature unless otherwise specified ,Single phase ,half wave ,resistive or inductive
load. For capacitive load,derate by 20%.)
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum non-repetitive peak reverse voltage
Maximum average forward rectified
current 0.375"(9.5mm)lead length at TL=90 C
Peak forward surge current 8.3ms single half
sine-wave superimposed on rated load
(JEDEC method) at TL=70 C
Maximum instantaneous forward voltage at 1.0 A(note 1 )
Maximum instantaneous forward voltage at 3.1 A(note 1 )
Maximum instantaneous reverse
current at rated DC blocking
voltage(Note 1)
T A=25 C
T A=100 C
Typical junction capacitance(Note 3)
Typical thermal resistance (Note 2)
Operating junction and storage temperature range
Symbols
VRRM
VRMS
VDC
VRSM
I(AV)
IFSM
VF
VF
IR
CJ
R JA
R JL
TJ TSTG
SS
5817
20
14
20
24
0.450
0.750
SS
5818
30
21
30
36
1.0
25.0
0.550
0.875
0.2
10.0
110.0
88.0
28.0
-65 to +150
SS
5819
40
28
40
48
0.600
0.900
Units
Volts
Volts
Volts
Volts
Amp
Amps
Volts
Volts
mA
PF
C/W
C
Notes: 1.Pulse test: 300 s pulse width,1% duty cycle
2.Thermal resistance (from junction to ambient)Vertical P.C.B. mounted , with 1.5X1.5"(38X38mm)copper pads
3.Measured at 1.0MHz and reverse voltage of 4.0 volts
1