RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICA TION
SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 20 to 60 Volts CURRENT 3.0 Amperes
FEATURES
* Fast switching
* Low switching noise
* Low forward voltage drop
* High current capability
* High switching capability
* High reliability
* High surge capability
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-O rate flame retardant
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
* Weight: 1.18 grams
SR320
THRU
SR360
DO-201AD
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Dimensions in inches and (millimeters)
MAXIMUM 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)
Operating Temperature Range
Storage Temperature Range
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 3.0A DC Volts
Maximum Average Reverse Current
at Rated DC Blocking Voltage
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.
(At TA = 25oC unless otherwise noted)
RATINGS
(At TA = 25oC unless otherwise noted)
CHARACTERISTICS
@TA = 25oC
@TA = 100oC
SYMBOL
V
RRM
V
RMS
V
DC
I
O
I
FSM
R θ
JA
C
J
T
J
T
STG
SYMBOL
V
F
I
R
SR320 SR340 SR350 SR360SR330
20 40 50 6030
14 28 35 4221
20 40
30
-65 to + 125
.55 .75
80
30
200
-65 to + 150
3.0
30
50
-65 to + 150
UNITS
60
UNITSSR320 SR340 SR350 SR360SR330
mAmps
mAmps
Volts
Volts
Volts
Amps3.0
Amps
0
C/W
pF
0
C
0
C
1998-8