SB320 - SB360
3.0A SCHOTTKY BARRIER RECTIFIER
Features
·
Schottky Barrier Chip
·
Guard Ring Die Construction for
Transient Protection
·
·
·
Low Power Loss, High Efficiency
High Surge Capability
High Current Capability and Low Forward
Voltage Drop
A
B
A
·
·
Surge Overload Rating to 80A Peak
C
For Use in Low Voltage, High Frequency
Inverters, Free Wheeling, and Polarity
Protection Applications
D
DO-201AD
Min
·
Plastic Material - UL Flammability
Classification 94V-0
Dim
A
Max
¾
25.40
7.20
Mechanical Data
B
9.50
1.30
5.30
C
1.20
·
Case: Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
D
4.80
·
All Dimensions in mm
·
·
·
·
Polarity: Cathode Band
Weight: 1.1 grams (approx.)
Mounting Position: Any
Marking: Type Number
@ TA = 25°C unless otherwise specified
Maximum Ratings and Electrical Characteristics
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Symbol
SB320
20
SB330
30
SB340
SB350
50
SB360
60
Unit
VRRM
VRWM
VR
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
40
V
VR(RMS)
IO
RMS Reverse Voltage
14
21
28
35
42
V
A
Average Rectified Output Current
(Note 1)
3.0
(See Figure 1)
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
(JEDEC Method)
IFSM
VFM
IRM
80
A
V
Forward Voltage (Note 2)
@ IF = 3.0A
0.50
20
0.74
10
0.5
Peak Reverse Current
at Rated DC Blocking Voltage (Note 2)
@TA = 25°C
@ TA = 100°C
mA
R
30
10
qJA
Typical Thermal Resistance (Note 3)
°C/W
R
qJL
Tj
Operating Temperature Range
Storage Temperature Range
-65 to +125
-65 to +150
°C
°C
TSTG
-65 to +150
Notes:
1. Measured at ambient temperature at a distance of 9.5mm from the case.
2. Short duration pulse test used to minimize self-heating effect.
3. Thermal resistance from junction to lead vertical P.C.B. mounted, 0.500" (12.7mm) lead length with 2.5 x 2.5" (63.5 x 63.5mm)
copper pad.
DS23023 Rev. 4 - 2
1 of 2
SB320-SB360