Diodes B270, B2100 User Manual
Features
• Schottky Barrier Chip
• Guard Ring Die Construction for Transient Protection
• Low Power Loss, High Efficiency
• Surge Overload Rating to 50A Peak
• For Use in Low Voltage, High Frequency Inverters, Free
Wheeling, and Polarity Protection Application
• High Temperature Soldering: 260°C/10 Second at Terminal
• Lead Free Finish/RoHS Compliant (Note 1)
• Green Molding Compound (No Halogen and Antimony)
(Note 2)
Top View
Green
B270 - B2100
2.0A HIGH VOLTAGE SCHOTTKY BARRIER RECTIFIER
Mechanical Data
• Case: SMB
• 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: 0.093 grams (approximate)
Bottom View
Ordering Information (Note 3)
Part Number Case Packaging
B2xxx-13-F SMB 3000/Tape & Reel
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
YWW
xxxx(x)
XXXX = Product type marking code, ex: B290 (SMB package)
= Manufacturers’ code marking
YWW = Date code marking
Y = Last digit of year (ex: 2 for 2002)
WW = Week code (01 to 53)
B270 - B2100
Document number: DS30021 Rev. 11 - 2
1 of 4
www.diodes.com
September 2011
© Diodes Incorporated
)
θ
TANT
O
U
FOR
RD CUR
R
T
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 B270 B280 B290 B2100 Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
V
V
DC Blocking Voltage
RMS Reverse Voltage
V
R(RMS
Average Rectified Output Current @ TT = 125°C IO
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
I
Thermal Characteristics
Characteristic Symbol Value Unit
Typical Thermal Resistance Junction to Terminal (Note 4)
Operating and Storage Temperature Range
RRM
RWM
VR
FSM
B270 - B2100
70 80 90 100 V
49 56 63 70 V
2.0 A
50 A
R
T
J, TSTG
JT
15 °C/W
-65 to +150
°C
Electrical Characteristics @T
= 25°C unless otherwise specified
A
Characteristic Symbol Min Typ Max Unit Test Condition
Forward Voltage Drop
Leakage Current (Note 5)
Total Capacitance
Notes: 4. Valid provided that terminals are kept at ambient temperature.
5. Short duration pulse test used to minimize self-heating effect.
10
(A)
EN
1.0
WA
S
0.1
ANE
VF
IR
CT
- -
-
-
0.79
0.69
-
-
7.0
2.0
- - 75 pF
IF = 2.0A, TA = 25°C
V
IF = 2.0A, TA = 100°C
@ Rated VR, TA = 25°C
μA
mA
@ Rated VR, TA = 100°C
VR = 4V, f = 1MHz
T = 125°C
j
T = 100°C
j
T = 25°C
j
F
I, INS
0.01
0 0.2 0.4 0.6 0.8 1.0
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
Fig. 1 Typical Forward Characteristics
B270 - B2100
Document number: DS30021 Rev. 11 - 2
2 of 4
www.diodes.com
September 2011
© Diodes Incorporated
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