B370 - B3100 Datasheet by Diodes Incorporated

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‘31 8370 , B3100 1044 Document number 0530020 Rev 1472 www.diodes.com
B370 - B3100
Document number: DS30020 Rev. 14 - 2
1 of 4
www.diodes.com March 2011
© Diodes Incorporated
B370 - B3100
3.0A HIGH VOLTAGE SCHOTTKY BARRIER RECTIFIER
Features
Guard Ring Die Construction for Transient Protection
Low Power Loss, High Efficiency
Surge Overload Rating to 100A Peak
For Use in Low Voltage, High Frequency Inverters, Free
Wheeling, and Polarity Protection Application
Lead Free Finish/RoHS Compliant (Note 1)
Green Molding Compound (No Halogen and Antimony)
(Note 2)
Mechanical Data
Case: SMC
Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Lead Free Plating (Matte Tin Finish). Solderable per
MIL-STD-202, Method 208
Polarity: Cathode Band or Cathode Notch
Weight: 0.21 grams (approximate)
Ordering Information (Note 3)
Part Number* Case Packaging
B3x0-13-F SMC 3000/Tape & Reel
* x = Device type, e.g. B380-13-F (SMC package).
Notes: 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes.
2. Product manufactured with Data Code 0924 (week 24, 2009) and newer are built with Green Molding Compound.
3. For packaging details, go to our website at http://www.diodes.com.
Marking Information
Top View Bottom View
Green
B3x0 = Product type marking code, ex: B380 (SMC package)
= Manufacturers’ code marking
YWW = Date code marking
Y = Last digit of year (ex: 2 for 2002)
WW = Week code (01 - 53)
Note: B3100 marking code is B3100
YWW
B3x0
m5” \N T NTANEOU FORWARD CURRENT C ,TOT LCAF'ACTANC pF B370 , B3100 2 044 Document number 0530020 Rev 1472 www.dlodes.com
B370 - B3100
Document number: DS30020 Rev. 14 - 2
2 of 4
www.diodes.com March 2011
© Diodes Incorporated
B370 - B3100
Maximum Ratings @TA = 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.
Characteristic Symbol B370 B380 B390 B3100 Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage (Note 4)
VRRM
VRWM
VR
70 80 90 100 V
RMS Reverse Voltage VR
(
RMS
)
49 56 63 70 V
Average Rectified Output Current @ TT = 90°C IO 3.0 A
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load IFSM 100 A
Notes: 4. VB measured at IR = 500μA (25°C).
Thermal Characteristics
Characteristic Symbol Value Unit
Typical Thermal Resistance Junction to Terminal R
θ
JT 10 °C/W
Operating Temperature Range TJ -55 to +125 °C
Storage Temperature Range TSTG -55 to +150 °C
Electrical Characteristics @TA = 25°C unless otherwise specified
Characteristic Symbol Min Typ Max Unit Test Condition
Forward Voltage Drop VF -
- -
- 0.79
0.69 V IF = 3.0A, TA = 25°C
IF = 3.0A, TA = 100°C
Leakage Current (Note 5) IR -
- -
- 0.5
20 mA @ Rated VR, TA = 25°C
@ Rated VR, TA = 100°C
Total Capacitance CT - - 100 pF
VR = 4V, f = 1MHz
Notes: 5. Short duration pulse test used to minimize self-heating effect.
0.01
0.1
1.0
10
0 0.2 0.4 0.6 0.8 1.0
I, I
N
S
T
A
N
T
A
N
E
O
U
S
F
O
R
WA
R
D
C
U
R
R
E
N
T
(A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 1 Typical Forward Characteristics
F
T = 25°C
I Pulse Width = 300µs
J
F
10
100
1,000
0.1 1 10 100
C
,
T
O
T
AL
C
A
P
A
C
I
T
AN
C
E (p
F
)
T
V , DC REVERSE VOLTAGE (V)
Fig. 2 Total Capacitance vs. Reverse Voltage
R
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B370 - B3100
Document number: DS30020 Rev. 14 - 2
3 of 4
www.diodes.com March 2011
© Diodes Incorporated
B370 - B3100
0
0.5
1.0
25 50 75 100 125 150
I AVE
R
A
G
E
F
O
R
WA
R
D
C
U
R
R
EN
T
(A)
F(AV),
T , TERMINAL TEMPERATURE ( C)
Fig. 3 Forward Current Derating Curve
T
°
1.5
2.0
2.5
3.0
0
20
40
60
80
100
110100
I,
P
EAK
F
O
R
WA
R
D S
U
R
G
E
C
U
R
R
EN
T
(A)
FSM
NUMBER OF CYCLES AT 60 Hz
Fig. 4 Max Non-Repetitive Peak Forward Surge Current
Package Outline Dimensions
Suggested Pad Layout
SMC
Dim Min Max
A 5.59 6.22
B 6.60 7.11
C 2.75 3.18
D 0.15 0.31
E 7.75 8.13
G 0.10 0.20
H 0.76 1.52
J 2.00 2.50
All Dimensions in mm
Dimensions Value (in mm)
Z 9.3
G 4.4
X 3.3
Y 2.5
C 6.8
A
B
C
D
G
H
E
J
m5” 8370 , B3100 4 044 Document number 0530020 Rev 1472 www.diodes.com
B370 - B3100
Document number: DS30020 Rev. 14 - 2
4 of 4
www.diodes.com March 2011
© Diodes Incorporated
B370 - B3100
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.
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 © 2011, Diodes Incorporated
www.diodes.com

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