NOT RECOMMENDED FOR NEW DESIGN
USE SDM1U40CSP
SBR1U30CSP
1A SBR
SUPER BARRIER RECTIFIER
®
Product Summary
V
RRM
(V)
30
I
O
(A)
1
V
F max
(V)
0.48
I
R max
(µA)
75
Features and Benefits
Low forward voltage (V
F
) minimizes conduction losses and
improving efficiency
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 SBR1U30CSP is a 30-volt 1A super barrier rectifier (SBR) that is
optimized for low forward voltage drop and low leakage current,
housed in a compact chip scale package (CSP) that occupies only
0.84mm
2
board-space. The low thermal resistance enables designers
to meet design challenges of increasing efficiency whilst at the same
time reducing board space. It is ideally suited for use in portable
applications as a:
Blocking Diode
Boost Diode
Switching Diode
Reverse Protection Diode
NEW PRODUCT
Mechanical Data
Case: X2-WLB1406-2
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Solderable pads per MILSTD-202, Method 208
e3
Polarity: Cathode Dot
Weight: 0.001 grams
Ordering Information
(Note 4)
Part Number
SBR1U30CSP-7
Notes:
Case
X2-WLB1406-2
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.htmlfor 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
H1 = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: A = 2013)
M = Month (ex: 9 = September)
Date Code Key
Year
Code
Month
Code
2013
A
Jan
1
Feb
2
2014
B
Mar
3
Apr
4
2015
C
May
5
Jun
6
2016
D
Jul
7
2017
E
Aug
8
Sep
9
2018
F
Oct
O
Nov
N
2019
G
Dec
D
SBR1U30CSP
Document number: DS36110 Rev. 3 - 3
1 of 4
www.diodes.com
September 2015
© Diodes Incorporated
SBR1U30CSP
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
Average Rectified Output Current
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
Symbol
V
RRM
I
O
I
FSM
Value
30
1
12
Unit
V
A
A
NEW PRODUCT
Thermal Characteristics
Characteristic
Typical Thermal Resistance Junction to Ambient (Note 5)
Operating and Storage Temperature Range
Symbol
R
θJA
T
J
, T
STG
Value
140
-55 to +150
Unit
°C/W
°C
Electrical Characteristics
Characteristic
Forward Voltage Drop
(@T
A
= +25°C, unless otherwise specified.)
Symbol
V
F
I
R
C
j
Min
—
—
—
—
—
—
Typ
—
—
0.41
6
10
80
Max
0.42
0.48
—
15
75
—
Unit
V
Test Condition
I
F
= 0.5A
I
F
= 1 A
I
F
= 1 A, T
J
= +125°C
V
R
= 10V
V
R
= 30V
V
R
= 4V, f = 1MHz
Reverse Current (Note 6)
Junction Capacitance
Notes:
µA
pF
5. Device mounted on FR-4 PCB, 2oz. Copper, minimum recommended pad layout per http://diodes.com.
6. Short duration pulse test used to minimize self-heating effect.
I
F
, INSTANTANEOUS FORWARD CURRENT (A)
I
R
, INSTANTANEOUS REVERSE CURRENT (µA)
1
T
A
= 150°C
T
A
= 125°C
100000
10000
1000
100
10
1
T
A
= -55°C
T
A
= 25°C
T
A
= 125°C
T
A
= 150°C
0.1
T
A
= 85°C
T
A
= 25°C
T
A
= 85°C
0.01
T
A
= -55°C
0.001
0.1
0.01
0.0001
0
100
200
300
400
500
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Figure 1 Typical Forward Characteristics
0
5
10
15
20
25
30
V
R
, INSTANTANEOUS REVERSE VOLTAGE (V)
Figure 2 Typical Reverse Characteristics
SBR1U30CSP
Document number: DS36110 Rev. 3 - 3
2 of 4
www.diodes.com
September 2015
© Diodes Incorporated
SBR1U30CSP
1000
T
A
, DERATED AMBIENT TEMPERATURE (°C)
150
C
T
, TOTAL CAPACITANCE (pF)
125
100
100
75
NEW PRODUCT
50
25
10
0
5
10
15
20
25
30
V
R
, DC REVERSE VOLTAGE (V)
Figure 3 Total Capacitance vs. Reverse Voltage
0
0
3
6
9 12 15 18 21 24 27 30
V
R
, DC REVERSE VOLTAGE (V)
Figure 4 Operating Temperature Derating
Package Outline Dimensions
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.
A
A1
Seating Plane
D
e
Z2
E
b (2x)
X2-WLB1406-2
Dim
Min
Max
Typ
A
0.27
0.35
0.30
A1
00
0.03
0.02
b
0.459 0.559 0.509
D
1.35
1.45
1.40
E
0.55
0.65
0.60
e
-
-
0.812
L1
0.194 0.294 0.244
L2
0.700 0.800 0.750
Z1
0.016 0.076 0.046
Z2
0.016 0.076 0.046
All Dimensions in mm
L1
L2
Z1
Suggested Pad Layout
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.
X2
Dimensions
Y
X
X1
X2
Y
X
X1
Value
(in mm)
0.334
0.840
1.386
0.589
SBR1U30CSP
Document number: DS36110 Rev. 3 - 3
3 of 4
www.diodes.com
September 2015
© Diodes Incorporated
SBR1U30CSP
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.
NEW PRODUCT
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
SBR1U30CSP
Document number: DS36110 Rev. 3 - 3
4 of 4
www.diodes.com
September 2015
© Diodes Incorporated
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