DS23015 Rev. 9 - 2
1 of 3
www.diodes.com SBL2030CT - SBL2060CT
© Diodes Incorporated
SBL2030CT - SBL2060CT
20A SCHOTTKY BARRIER RECTIFIER
Features
Schottky Barrier Chip
Guard Ring Die Construction for Transient Protect ion
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
Lead Free Finish, RoHS Compliant (Note 3)
Mechanical Data
Case: TO-220AB
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020D
Polarity: As Marked on Body
Terminals: Finish – Tin. Solderable per MIL-STD-202,
Method 208
Marking: Type Number
Weight: 2.24 grams (approximate)
LM
A
N
P
D
E
K
C
B
G
123
J
HH
Pi n 1 +
Pi n 3 +
Pi n 2 - Case
+
TO-220AB
Dim Min Max
A 14.48 15.75
B 10.00 10.40
C 2.54 3.43
D 5.90 6.40
E 2.80 3.93
G 12.70 14.27
H 2.40 2.70
J 0.69 0.93
K 3.54 3.78
L 4.07 4.82
M 1.15 1.39
N 0.30 0.50
P 2.04 2.79
All Dimensions in mm
Maximum Ratings and Electrical Characteristics @TA = 25°C unless otherwise specified
Single phase, half wave, 60 Hz, 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°C IO 20 A
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load IFSM 250 A
Forward Voltage Drop @ IF = 10A, TC = 25°C VFM 0.55 0.75 V
Peak Reverse Current @ TC = 25°C
at Rated DC Blocking Voltage @ TC = 100°C IRM 1.0
50 mA
Typical Junction Capacitance (Note 2) Cj 650 pF
Typical Thermal Resistance Junction to Case (Note 1) R
θ
JC 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 1.0MHz and applied reverse voltage of 4.0V DC.
3. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes.
Please click here to visit our online spice models database.
DS23015 Rev. 9 - 2
2 of 3
www.diodes.com SBL2030CT - SBL2060CT
© Diodes Incorporated
0
4
8
12
16
20
050100150
I, AVE
R
A
G
E
F
O
R
WA
R
D
C
U
R
R
E
N
T
(A)
(AV)
T , CASE TEMPERATURE ( C)
Fig. 1 Forward Current Derating Curve
C
°
0.1
1.0
10
40
0.1 0.3 0.5 0.7 0.9 1.1
I, INS
T
AN
T
ANE
O
U
S
F
O
R
WA
R
D
C
U
R
R
EN
T
(A)
F
V , INST ANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward V oltage
F
0
50
100
150
200
250
300
110100
I,
P
EAK
F
O
R
WA
R
D
C
U
R
R
EN
T
(A)
FSM
NUMBER OF CYCLES AT 60Hz
Fig. 3 Maximum Non-Repetitive Surge Current
100
1,000
4,000
0.1 1.0 10 100
C
,
C
A
P
A
C
I
T
A
N
C
E (p
F
)
j
V , REVERSE VOLTAGE (V)
Fig . 4 Typical Ju nct i on Ca pacit ance
R
T = 25C
f = 1.0MHz
j
°
0.01
0.1
1.0
10
100
040 80 120
I, INS
T
AN
T
ANE
O
U
S
R
EVE
R
SE
C
U
R
R
EN
T
(mA)
R
PERCENT OF RATED PEAK REVERSE VOLT AGE (%)
Fig. 5 T ypical Reverse Characteristics
T = 100°C
j
T = 75°C
j
T = 25°C
j
DS23015 Rev. 9 - 2
3 of 3
www.diodes.com SBL2030CT - SBL2060CT
© Diodes Incorporated
Ordering Information (Note 4)
Device Packaging Shipping
SBL20xxCT* TO-220AB 50/Tube
* xx = Device type, e.g. SBL2045CT
Notes: 4. For packaging details, visit our website at http://www.diodes.com/datasheets/ap0 2007.pdf.
IMPORTANT NOTICE
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to any product herein. Diodes Incorporated does not assume an y liability arising out of the application or use of any product
described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall
assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website,
harmless against all damages. LIFE SUPPORT
Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written
approval of the President of Diodes Incorporated.