ST54A THRU ST510A
SURFACE MOUNT TRENCH SCHOTTKY RECTIFIER
Reverse Voltage - 40 to 100 Volts Forward Current - 5.0 Amperes
FEATURES
DO-214AC
The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
Metal silicon junction,majority carrier conduction
High efficiency operation
0.118(3.00)
0.094(2.40)
0.071 (1.80)
0.047 (1.20)
Ultra low forward voltage drop,low power losses
High forward surge current capability
High temperature soldering guaranteed:
260 C/10 seconds,0.375”
5 lbs. (2.3kg) tension
(9.5mm) lead length,
0.181(4.60)
0.157(4.00)
0.016(0.41)
0.006(0.15)
MECHANICAL DATA
0.091(2.30)
0.067(1.70)
Case: JEDEC DO-214AC molded plastic body
Terminals: leads solderable per MIL-STD-750,
Method 2026
0.063(1.60)
0.029(0.75)
0.008(0.20)
0.002(0.05)
Polarity: Color band denotes cathode end
Mounting Position: Any
0.213(5.40)
0.188(4.80)
Weight:0.002 ounce, 0.07 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Dimensions in inches and (millimeters)
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
SYMBOLS
ST54A
ST56A
UNITS
ST510A
Maximum repetitive peak reverse voltage
Maximum RMS voltage
40
28
40
60
42
60
100
70
V
V
V
VRRM
VRMS
VDC
100
Maximum DC blocking voltage
Maximum average forward rectified current
0.375”(9.5mm) lead length(see fig.1)
Peak forward surge current
I(AV)
5.0
A
IFSM
100.0
80.0
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
A
VF
IR
0.43
0.10
0.50
0.05
0.70
Maximum instantaneous forward voltage at 5.0A
V
Maximum DC reverse current
at rated DC blocking voltage
TA=25 C
0.03
10.0
mA
TA=100 C
20.0
Typical junction capacitance (NOTE 1)
500
80
pF
C/W
C
CJ
Typical thermal resistance (NOTE 2)
Operating junction temperature range
RθJA
-55 to +125
-55 to +150
-55 to +150
TJ,
Storage temperature range
C
TSTG
Note:1.Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2.Thermal resistance from junction to ambient at 0.375”(9.5mm)lead length,P.C.B. mounted
STAR SEA
DN:S02T02A1