WTE
POWER SEMICONDUCTORS
Pb
SB120 – SB1100
1.0A SCHOTTKY BARRIER DIODE
Features
!
!
Schottky Barrier Chip
Guard Ring Die Construction for
Transient Protection
!
!
!
!
High Current Capability
A
B
A
Low Power Loss, High Efficiency
High Surge Current Capability
For Use in Low Voltage, High Frequency
Inverters, Free Wheeling, and Polarity
Protection Applications
C
ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ D
Mechanical Data
DO-41
Dim
A
Min
25.4
4.06
0.71
2.00
Max
!
!
Case: DO-41, Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: Cathode Band
Weight: 0.34 grams (approx.)
Mounting Position: Any
Marking: Type Number
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
—
B
5.21
0.864
2.72
C
!
!
!
!
!
D
All Dimensions in mm
Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Symbol SB120 SB130 SB140 SB150 SB160 SB180 SB1100 Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
20
14
30
21
40
28
50
60
42
80
56
100
70
V
RMS Reverse Voltage
VR(RMS)
IO
35
V
A
Average Rectified Output Current @TL = 100°C
(Note 1)
1.0
Non-Repetitive Peak Forward Surge Current 8.3ms
Single half sine-wave superimposed on rated load
(JEDEC Method)
IFSM
40
A
Forward Voltage
@IF = 1.0A
VFM
IRM
Cj
0.50
110
0.70
0.85
V
mA
pF
Peak Reverse Current
At Rated DC Blocking Voltage
@TA = 25°C
@TA = 100°C
0.5
10
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance (Note 1)
Operating and Storage Temperature Range
80
RꢀJL
RꢀJA
15
50
°C/W
°C
Tj, TSTG
-65 to +150
Note: 1. Valid provided that leads are kept at ambient temperature at a distance of 9.5mm from the case.
2. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
SB120 – SB1100
1 of 4
© 2006 Won-Top Electronics