DS23015 Rev. F-2 1 of 2 SBL2030CT-SBL2060CT
www.diodes.com ã Diodes Incorporated
SBL2030CT - SBL2060CT
20A SCHOTTKY BARRIER RECTIFIER
Features
L
M
A
N
P
D
E
K
C
B
G
123
J
HH
Pin 1 +
Pin 3 +
Pin 2 -
Case
+
TO-220AB
Dim Min Max
A14.22 15.88
B9.65 10.67
C2.54 3.43
D5.84 6.86
E¾6.35
G12.70 14.73
H2.29 2.79
J0.51 1.14
K3.53Æ4.09Æ
L3.56 4.83
M1.14 1.40
N0.30 0.64
P2.03 2.92
All Dimensions in mm
Maximum Ratings and Electrical Characteristics @ TA = 25°C unless otherwise specified
·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
·For Use in Low Voltage, High Frequency
Inverters, Free Wheeling, and Polarity
Protection Applications
·Plastic Material: UL Flammability
Classification Rating 94V-0
Mechanical Data
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic Symbol SBL
2030CT
SBL
2035CT
SBL
2040CT
SBL
2045CT
SBL
2050CT
SBL
2060CT Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
30 35 40 45 50 60 V
RMS Reverse Voltage VR(RMS) 21 24.5 28 31.5 35 42 V
Average Rectified Output Current
(Note 1) @ TC = 95°CIO20 A
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
(JEDEC Method)
IFSM 250 A
Forward Voltage Drop @ IF = 10A, TC = 25°CVFM 0.55 0.75 V
Peak Reverse Current @TC = 25°C
at Rated DC Blocking Voltage @ TC = 100°CIRM 1.0
50 mA
Typical Junction Capacitance (Note 2) Cj650 pF
Typical Thermal Resistance Junction to Case (Note 1) RqJC 2.8 °C/W
Operating and Storage Temperature Range Tj, TSTG -65 to +150 °C
Notes: 1. Thermal resistance junction to case mounted on heatsink.
2. Measured at 1.0 MHz and Applied Reverse Voltage of 4.0V DC.
·Case: Molded Plastic
·Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
·Polarity: As Marked on Body
·Weight: 2.24 grams (approx.)
·Mounting Position: Any
·Marking: Type Number
DS23015 Rev. F-2 2 of 2 SBL2030CT-SBL2060CT
www.diodes.com
0.1
1.0
10
4
0
0.1 0.3 0.5 0.7 0.9 1.1
I , INSTANTANEOUS FORWARD CURRENT (A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
Fi
g
.2 T
y
pical Forward Volta
g
e
SBL2030CT - SBL2045CT
SBL2045CT - SBL2060CT
0
50
100
150
200
250
300
1 10 100
I , PEAK FORWARD CURRENT (A)
FSM
NUMBER OF CYCLES AT 60Hz
Fig. 3 Maximum Non-Repetitive Surge Current
8.3 ms single half-sine-wave
JEDEC method
100
1000
4
000
0.1 1.0 10 100
C , CAPACITANCE (pF)
j
V , REVERSE VOLTAGE (V)
R
Fi
g
. 4 T
y
pical Junction Capacitance
T = 25°C
j
f = 1.0MHz
0.01
0.1
1.0
10
100
040 80 120
I , INSTANTANEOUS REVERSE CURRENT (mA)
R
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Fi
g
. 5 T
y
pical Reverse Characteristics
T = 100°C
j
T = 75°C
j
T = 25°C
j
0
4
8
12
16
20
0 50 100 150
I , AVERAGE FORWARD CURRENT (A)
(AV)
T , CASE TEMPERATURE (°C)
C
Fi
g
. 1 Forward Current Deratin
g
Curve
