SBRT4M30LP
4A TrenchSBR
TRENCH SUPER BARRIER RECTIFIER
Product Summary
(@T
A
= +25°C)
ADVANCEDPRODUCT
ADVANCE INFORMATION
NEW INFORMATION
ADVANCE INFORMATION Product
New
ADVANCED IN
FORMATION
V
RRM
(V)
30
I
O
(A)
4
V
F MAX
(V)
0.51
I
R MAX
(µA)
60
Features and Benefits
Reduced ultra-low forward voltage drop (V
F
); Better efficiency
and cooler operation.
Reduced high temperature reverse leakage; Increased reliability
against thermal runaway failure in high temperature operation.
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Description and Applications
The SBRT4M30LP is a 4A, 30V single rectifier packaged in the low
profile DFN3030 package. Providing low VF and excellent high
temperature stability, this device is ideal for use in general
rectification applications such as:
Bypass Diode
Boost Diode
Blocking Diode
Recirculating Diode
Mechanical Data
Case: U-DFN3030-8
Case Material: Molded Plastic, “Green” Molding Compound;
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Finish – NiPdAu Annealed over Copper Leadframe.
e4
Solderable per MIL-STD-202, Method 208
Weight: 0.0172 grams (Approximate)
U-DFN3030-8
Bottom View
Top View
Schematic and Pin Configuration
Ordering Information
(Note 4)
Part Number
SBRT4M30LP-7
Notes:
Qualification
Commercial
Case
U-DFN3030-8
Packaging
3,000/Tape & Reel
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. For packaging details, go to our website at http://www.diodes.com/products/packages.html.
Marking Information
U-DFN3030-8
T4M30 = Product Type Marking Code
YYWW = Date Code Marking
Y Y= Last Two Digits of Year (ex: 15 for 2015)
WW = Week Code 01 to 53
SBR is registered trademarks of Diodes Incorporated.
SBRT4M30LP
Document number: DS37463 Rev. 3 - 2
1 of 5
www.diodes.com
April 2015
© Diodes Incorporated
SBRT4M30LP
Maximum Ratings
(@T
A
= +25°C, unless otherwise specified.)
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Output Current
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
Symbol
V
RRM
V
RWM
V
RM
I
O
I
FSM
Value
30
4
40
Unit
V
A
A
ADVANCEDPRODUCT
ADVANCE INFORMATION
NEW INFORMATION
ADVANCE INFORMATION Product
New
ADVANCED IN
FORMATION
Thermal Characteristics
Characteristic
Typical Thermal Resistance Junction to Ambient (Note 5)
Typical Thermal Resistance Junction to Case (Note 5)
Typical Thermal Resistance Junction to Ambient (Note 6)
Typical Thermal Resistance Junction to Case (Note 6)
Operating and Storage Temperature Range
Symbol
R
JA
R
JC
R
JA
R
JC
T
J
, T
STG
Value
148
25
72
7
-55 to +150
Unit
°C/W
°C/W
°C/W
°C/W
°C
Electrical Characteristics
(@T
A
= +25°C, unless otherwise specified.)
Characteristic
Forward Voltage Drop
Symbol
V
F
Min
—
—
—
—
—
—
Typ
0.43
—
0.38
5
1.7
150
30
Max
0.48
0.51
—
60
—
—
—
Unit
V
μA
mA
pF
ns
Test Condition
I
F
= 3A, T
J
= +25°C
I
F
= 4A, T
J
= +25°C
I
F
= 4A, T
J
= +125°C
V
R
= 30V, T
J
= +25°C
V
R
= 30V, T
J
= +125°C
f = 1MHz, V
R
= 30V
I
F
=0.5A, I
R
=1.0A,
I
RR
=0.25A
Leakage Current (Note 7)
Total Capacitance
Reverse Recovery Time
Notes:
I
R
C
T
Trr
5. Test with FR-4 substrate PC board, 2oz copper, 1*MRP.
6. Test with PC board, 1-inch sq. copper pad, 2oz.
7. Short duration pulse test used to minimize self-heating effect.
SBR is registered trademarks of Diodes Incorporated.
SBRT4M30LP
Document number: DS37463 Rev. 3 - 2
2 of 5
www.diodes.com
April 2015
© Diodes Incorporated
SBRT4M30LP
Io, AVERAGE RECTIFIED OUTPUT CURRENT (A)
5
I
F
, INSTANTANEOUS FORWARD CURRENT (A)
10
T
A
= 150°C
4.5
4
3.5
3
Note 6
1
T
A
= 125°C
ADVANCEDPRODUCT
ADVANCE INFORMATION
NEW INFORMATION
ADVANCE INFORMATION Product
New
ADVANCED IN
FORMATION
0.1
2.5
2
1.5
1
.50
0
0
25
50
75
100
125
150
T
A
, AMBIENT TEMPERATURE (°C)
Figure 1 DC Forward Current Derating
175
Note 5
0.01
T
A
= 85°C
0.001
T
A
= 25°C
T
A
= -55°C
0.0001
0
100
200
300
400
500
600
700
V
F
, INSTANTANEOUS FORWARD VOLTAGE (mV)
Figure 2 Typical Forward Characteristics
10000
I
R
, I NSTANTANEOUS REVERSE CURRENT (µA)
T
A
= 150°C
10000
f=1MHz
C
T
, TO TAL CAPACITANCE (pF)
1000
T
A
= 125°C
100
T
A
= 85°C
1000
10
T
A
= 25°C
1
0
10
20
30
V
R
, INSTANTANEOUS REVERSE VOLTAGE (V)
Figure 3 Typical Reverse Characteristics
100
0
5
10
15
20
25
30
V
R
, DC REVERSE VOLTAGE (V)
Figure 4 Typical Total Capacitance
35
P
D
, AVERAGE FORWARD POWER DISSIPATION (W)
2
1.8
1.6
1.4
1.2
1
0.8
0.6
0.4
0.2
0
0
1
2
3
4
5
I
F(AV)
AVERAGE FORWARD CURRENT (A)
Figure 5 Forward Power Dissipation
T
J
= 150°C
SBR is registered trademarks of Diodes Incorporated.
SBRT4M30LP
Document number: DS37463 Rev. 3 - 2
3 of 5
www.diodes.com
April 2015
© Diodes Incorporated
SBRT4M30LP
Package Outline Dimensions
ADVANCEDPRODUCT
ADVANCE INFORMATION
NEW INFORMATION
ADVANCE INFORMATION Product
New
ADVANCED IN
FORMATION
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for the latest version.
A1
A
A3
Seating Plane
D
D2
E
E2
200
R 0.
(Pin #1 ID)
L
e
b
U-DFN3030-8
Dim Min Max
Typ
A
0.57 0.63
0.60
A1
0
0.05
0.02
A3
-
-
0.15
b
0.29 0.39
0.34
D
2.90 3.10
3.00
D2
2.19 2.39
2.29
e
-
-
0.65
E
2.90 3.10
3.00
E2
1.64 1.84
1.74
L
0.30 0.60
0.45
All Dimensions in mm
Suggested Pad Layout
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.
X
Y
C
Dimensions
Y2
Y1
C
X
X1
Y
Y1
Y3
Value
(in mm)
0.650
0.390
2.590
0.650
2.490
3.300
X1
SBR is registered trademarks of Diodes Incorporated.
SBRT4M30LP
Document number: DS37463 Rev. 3 - 2
4 of 5
www.diodes.com
April 2015
© Diodes Incorporated
SBRT4M30LP
IMPORTANT NOTICE
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the
application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or
trademark rights, nor the rights of others. Any Customer or user of this document or products described herein 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 Diodes Incorporated
website, harmless against all damages.
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales
channel.
Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and
hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or
indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.
Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings
noted herein may also be covered by one or more United States, international or foreign trademarks.
This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the
final and determinative format released by Diodes Incorporated.
LIFE SUPPORT
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the
labeling can be reasonably expected to result in significant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the
failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and
acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any
use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related
information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its
representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or
systems.
Copyright © 2015, Diodes Incorporated
www.diodes.com
ADVANCEDPRODUCT
ADVANCE INFORMATION
NEW INFORMATION
ADVANCE INFORMATION Product
New
ADVANCED IN
FORMATION
SBR is registered trademarks of Diodes Incorporated.
SBRT4M30LP
Document number: DS37463 Rev. 3 - 2
5 of 5
www.diodes.com
April 2015
© Diodes Incorporated
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