Diodes SBR1U30CSP User Manual
Product Summary
V
(V) I
RRM
30 1 0.48 75
(A) V
O
F max
(V) I
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
2
0.84mm
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:
NEW PRODUCT
board-space. The low thermal resistance enables designers
• Blocking Diode
• Boost Diode
• Switching Diode
• Reverse Protection Diode
R max
(µA)
SBR1U30CSP
SUPER BARRIER RECTIFIER
Features and Benefits
• Low forward voltage (VF) 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)
Mechanical Data
• Case: X2-WLB1406-2
• Moisture Sensitivity: Level 1 per J-STD-020
• Terminals: Solderable pads per MILSTD-202, Method 208
• Polarity: Cathode Dot
• Weight: 0.001 grams
1A SBR
e3
®
Ordering Information (Note 4)
Part Number Case Packaging
SBR1U30CSP-7 X2-WLB1406-2 3,000/Tape & Reel
Notes: 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
Date Code Key
Year 2013 2014 2015 2016 2017 2018 2019
Code A B C D E F G
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Code 1 2 3 4 5 6 7 8 9 O N D
H1 = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: A = 2013)
M = Month (ex: 9 = September)
SBR1U30CSP
Document number: DS36110 Rev. 2 - 2
1 of 4
www.diodes.com
November 2013
© Diodes Incorporated
Maximum Ratings (@T
= +25°C, unless otherwise specified.)
A
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.
Characteristic Symbol Value Unit
Peak Repetitive Reverse Voltage
Average Rectified Output Current
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
V
I
FSM
RRM
I
O
Thermal Characteristics
Characteristic Symbol Value Unit
Typical Thermal Resistance Junction to Ambient (Note 5)
Operating and Storage Temperature Range
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Electrical Characteristics (@T
= +25°C, unless otherwise specified.)
A
Characteristic Symbol Min Typ Max Unit Test Condition
Forward Voltage Drop
Reverse Current (Note 6)
Junction Capacitance
Notes: 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.
1
T = 125°C
A
T = 150°C
A
V
F
I
R
j
C
R
θJA
T
, T
J
STG
— — 0.42
— — 0.48
— 0.41 —
— 6 15
— 10 75
— 80 — pF
100000
10000
SBR1U30CSP
30 V
1 A
12 A
140 °C/W
-55 to +150 °C
I
= 0.5A
V
µA
T = 125°C
A
F
I
= 1 A
F
I
= 1 A, TJ = +125°C
F
= 10V
V
R
V
= 30V
R
VR = 4V, f = 1MHz
T = 150°C
A
0.1
T = 85°C
A
0.01
0.001
F
I , INSTANTANEOUS FORWARD CURRENT (A)
0.0001
0
100 200 300 400 500
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
Figure 1 Typical Forward Characteristics
SBR1U30CSP
Document number: DS36110 Rev. 2 - 2
T = 25°C
T = -55°C
A
1000
A
T = 85°C
A
100
T = 25°C
10
A
1
T = -55°C
A
30
November 2013
© Diodes Incorporated
R
I , INSTANTANEOUS REVERSE CURRENT (µA)
2 of 4
www.diodes.com
0.1
0.01
0 5 10 15 20 25
V , INSTANTANEOUS REVERSE VOLTAGE (V)
R
Figure 2 Typical Reverse Characteristics
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