
SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 20 to 60 Volts CURRENT 1.0 Ampere
RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
FEATURES
* Low power loss, high efficiency
* Low leakage
* Low forward voltage
* High current capability
* High speed switching
* High surge capabitity
* High reliability
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: Device has UL flammability classification 94V-O
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
* Weight: 0.12 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
1S20
THRU
1S60
R-1
MAXIMUM RATINGS
(At T
A
= 25
o
C unless otherwise noted)
ELECTRICAL CHARACTERISTICS
(At T
A
= 25
o
C unless otherwise noted)
NOTES :
1. Thermal Resistance (Junction to Ambient): Vertical PC Board Mounting, 0.5” (12.7mm) Lead Length.
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
Dimensions in inches and (millimeters)
2001-6
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
.375” (9.5mm) lead length
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Thermal Resistance (Note 1)
Typical Junction Capacitance (Note 2)
SYMBOL
V
RRM
V
DC
I
FSM
C
J
T
STG
V
RMS
UNITS
Volts
Volts
Volts
Amps
1.0
35
50
110
Amps
0
C/W
0
C
Storage Temperature Range
R
θ
JA
I
O
-65 to + 125
pF
Operating Temperature Range
T
J
1S20
20
1S40
40
1S50
50
1S60
60
1S30
30
14
28
35
42
21
20
40
50
60
30
-65 to + 150
-65 to + 150
0
C
CHARACTERISTICS
Maximum Average Reverse Current
at Rated DC Blocking Voltage
V
F
SYMBOL
I
R
mAmps
mAmps
Maximum Instantaneous Forward Voltage at 1.0A DC
Volts
1.0
10
@T
A
= 25
@T
A
= 100
o
C
o
C
.55
.70
UNITS
1S20
1S40
1S50
1S60
1S30
.787 (20.0)
MIN.
.106 (2.7)
.126 (3.2)
.787 (20.0)
MIN.
.102 (2.6)
.091 (2.3)
DIA.
.021 (0.55)DIA.