SBL3030PT & SBL3040PT
Vishay General Semiconductor
Document Number: 88732
Revision: 25-Mar-08
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
www.vishay.com
1
Dual Common-Cathode Schottky Rectifier
FEATURES
• Guardring for overvoltage protection
• Lower power losses, high efficiency
• Low forward voltage drop
• High forward surge capability
• High frequency operation
• Solder dip 260 °C, 40 s
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
TYPICAL APPLICATIONS
For use in low voltage, high frequency rectifier of
switching mode power supplies, freewheeling diodes,
dc-to-dc converters or polarity protection application.
MECHANICAL DATA
Case: TO-247AD (TO-3P)
Epoxy meets UL 94V-0 flammability rating
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD22-B102
E3 suffix for consumer grade, meets JESD 201 class
1A whisker test
Polarity: As marked
Mounting Torque: 10 in-lbs maximum
PRIMARY CHARACTERISTICS
IF(AV) 30 A
VRRM 30 V, 40 V
IFSM 275 A
VF0.55 V
TJ max. 125 °C
PIN 1
PIN 3 CASE
PIN 2
TO-247AD (TO-3P)
1
2
3
Note:
(1) Pulse test: 300 µs pulse width, 1 % duty cycle
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER SYMBOL SBL3030PT SBL3040PT UNIT
Maximum repetitive peak reverse voltage VRRM 30 40 V
Maximum RMS voltage VRWM 21 28 V
Maximum DC blocking voltage VDC 30 40 V
Maximum average forward rectified current (Fig. 1) IF(AV) 30 A
Peak forward surge current, 8.3 ms single half
sine-wave superimposed on rated load per diode IFSM 275 A
Operating junction and storage temperature range TJ, TSTG - 40 to + 125 °C
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER TEST CONDITIONS SYMBOL SBL3030PT SBL3040PT UNIT
Maximum instantaneous
forward voltage per diode (1) 15 A VF 0.55 V
Maximum instantaneous
reverse current at rated DC
blocking voltage per diode (1)
TC = 25 °C
TC = 100 °C IR 1.0
75 mA
SBL3030PT & SBL3040PT
Vishay General Semiconductor
www.vishay.com For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
Document Number: 88732
Revision: 25-Mar-08
2
RATINGS AND CHARACTERISTICS CURVES
(TA = 25 °C unless otherwise noted)
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER SYMBOL SBL3030PT SBL3040PT UNIT
Thermal resistance from junction to case per diode RθJC 1.5 °C/W
ORDERING INFORMATION (Example)
PACKAGE PREFERRED P/N UNIT WEIGHT (g) PACKAGE CODE BASE QUANTITY DELIVERY MODE
TO-247AD SBL3030PT-E3/45 6.13 45 30/tube Tube
Figure 1. Forward Current Derating Curve
Figure 2. Maximum Non-Repetitive Peak Forward Surge
Current Per Diode
050 100 150
0
6
12
18
24
30
Resistive or Inductive Load
Average Forward Current (A)
Case Temperature (°C)
Peak Forward Surge Current (A)
110 100
0
50
100
150
200
250
300
Number of Cycles at 60 Hz
TJ = TJ Max.
8.3 ms Single Half Sine-Wave
Figure 3. Typical Instantaneous Forward Characteristics Per Diode
Figure 4. Typical Reverse Characteristics Per Diode
00.1 0.2 0.3 0.4 0.5 0.6 0.7 0.80.9 1.0 1.1 1.2
0.01
0.1
1
10
100
TJ = 125 °C
TJ = 25 °C
Pulse Width = 300 µs
1 % Duty Cycle
Instantaneous Forward Voltage (V)
Instantaneous Forward Current (A)
020 40 60 80100
0.01
0.1
1
10
100
Percent of Rated Peak Reverse Voltage (%)
Instantaneous Reverse Current (mA)
T
J
= 125 °C
T
J
= 25 °C
T
J
= 75 °C
SBL3030PT & SBL3040PT
Vishay General Semiconductor
Document Number: 88732
Revision: 25-Mar-08
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
www.vishay.com
3
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
Figure 5. Typical Junction Capacitance Per Diode
0.1 110 100
100
1000
10 000
Reverse Voltage (V)
Junction Capacitance (pF)
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
Figure 6. Typical Transient Thermal Impedance Per Diode
0.01 0.1 110 100
0.1
1
10
100
t - Pulse Duration (s)
Transient Thermal Impedance (°C/W)
PIN 1
PIN 3 CASE
PIN 2
TO-247AD (TO-3P)
0.245 (6.2)
0.225 (5.7)
0.645 (16.4)
0.625 (15.9) 0.323 (8.2)
0.313 (7.9)
0.142 (3.6)
0.138 (3.5)
0.170
(4.3)
0.086 (2.18)
0.076 (1.93)
0.160 (4.1)
0.140 (3.5)
0.225 (5.7)
0.205 (5.2)
0.127 (3.22)
0.117 (2.97)
0.048(1.22)
0.044 (1.12)
0.795 (20.2)
0.775 (19.6)
0.840 (21.3)
0.820 (20.8)
1 2 3
0.078 (1.98) REF.
0.203 (5.16)
0.193 (4.90)
10° TYP.
Both Sides
30° 10
1° REF.
Both Sides
0.030 (0.76)
0.020 (0.51)
0.118 (3.0)
0.108 (2.7)
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Revision: 12-Mar-12 1Document Number: 91000
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