R
HITANO ENTERPRISE CORP.
SD520
THRU SD5100
TECHNICAL
SPECIFICATIONS
OF
SCHOTTKY
BARRIER
RECTIFIER
VOLTAGE
RANGE
-
20
to
100
Volts
CURRENT
-
5.0
Amperes
FEATURES
* Metal to silicon rectifier majority carrier conduction
* Low power loss, High efficiency
* High current capability
* Low forward voltage drop
TO-251
* For use in low voltage high frequency inverters, free
wheeling, and polarity protection applications
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Terminals: Solder plated, solderable per
MIL-STD-750, Method 2026
* Mounting position: Any
* Weight: 0.4 grams Approx.
.284(7.2)
.268(6.8)
.035 Max
(0.9)
.032 Max
(0.8)
.268(6.8)
.2
.256 Min
(6.5)
.018(0.5)
6
)
4
)
.181 Typ .095(2.4)
MAXIMUM RATI NGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
oC ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
(4.6) .087(2.2)
SYMBOL SD520 SD530 SD540 SD550 SD560
SD580
SD5100
UNITS
Maximum
Recurrent
Peak
Reverse
Voltage
V
RRM
20 30 40 50 60 80 100
Volts
Maximum
RMS
Voltage
V
RMS
14 21 28 35 42 56 70
Volts
Maximum
DC
Blocking
Voltage
V
DC
20 30 40 50 60 80 100
Volts
Maximum
Average
Forward
Rectified
Current
at
T
C
=75
o
C
I
O
5.0
Amps
Peak
Forward
Surge
Current
8.3
ms
single
half
sine-wave
superimposed
on
rated
load
(JEDEC
Method)
I
FSM
100
Amps
Maximum
Instantaneous
Forward
Voltage
at
5.0A
DC
V
F
0.55
0.75
0.85
Volts
o
@T
A
=
25
C
2.0
Maximum
DC
Reverse
Current
at
Rated
DC
Blocking
Voltage
@T
A
=
100
o
C
I
R
50
mAmps
Typical
Thermal
Resistance
(Note1)
R
θ
JA
80
0
C/
W
Typical
Junction
Capacitance
(Note
2)
C
J
550
pF
Storage
Operating
Temperature
Range
T
J
,
T
STG
-55
to
+
125
0
C
Note
:
1
. Mounted on PC Board with 14mm2(0.013mm thick) copper pad areas.
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
RATING AND CHARACTERISTIC CURVES (SD520 THRU SD5100)
