B340LB-E3/5BT Vishay, B340LB-E3/5BT Datasheet

DIODE SCHOTTKY 3A 40V SMB

B340LB-E3/5BT

Manufacturer Part Number
B340LB-E3/5BT
Description
DIODE SCHOTTKY 3A 40V SMB
Manufacturer
Vishay
Datasheet

Specifications of B340LB-E3/5BT

Voltage - Forward (vf) (max) @ If
450mV @ 3A
Voltage - Dc Reverse (vr) (max)
40V
Current - Average Rectified (io)
3A
Current - Reverse Leakage @ Vr
400µA @ 40V
Diode Type
Schottky
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Mounting Type
Surface Mount
Package / Case
DO-214AA, SMB
Product
Schottky Rectifiers
Peak Reverse Voltage
40 V
Forward Continuous Current
3 A
Max Surge Current
100 A
Configuration
Single
Forward Voltage Drop
0.45 V
Maximum Reverse Leakage Current
400 uA
Operating Temperature Range
- 65 C to + 150 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Reverse Recovery Time (trr)
-
Capacitance @ Vr, F
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Document Number: 89039
Revision: 20-Apr-09
PRIMARY CHARACTERISTICS
MAXIMUM RATINGS (T
PARAMETER
Device marking code
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Max. average forward rectified current at T
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
Voltage rate of change (rated V
Operating junction temperature range
Storage temperature range
V
F
at I
High Current Density Surface Mount Schottky Rectifier
T
V
I
J
I
F(AV)
FSM
RRM
F
max.
= 3.0 A
DO-214AA (SMB)
PDD-Americas@vishay.com, PDD-Asia@vishay.com,
For technical questions within your region, please contact one of the following:
R
)
A
= 25 °C unless otherwise noted)
L
(Fig. 1)
150 °C
0.34 V
100 A
3.0 A
40 V
New Product
SYMBOL
V
V
I
dV/dt
T
I
V
F(AV)
FSM
RRM
RMS
STG
T
DC
J
FEATURES
TYPICAL APPLICATIONS
For use in low voltage high frequency inverters,
freewheeling,
protection applications.
MECHANICAL DATA
Case: DO-214AA (SMB)
Epoxy meets UL 94 V-0 flammability rating
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
E3 suffix for commercial grade, meets JESD 201 class
1A whisker test
Polarity: Color band denotes cathode end
• Low profile package
• Ideal for automated placement
• Guardring for overvoltage protection
• Low power losses, high efficiency
• Very low forward voltage drop
• High surge capability
• Meets MSL level 1, per J-STD-020, LF maximum
• Solder dip 260 °C, 40 s
• Compliant to RoHS directive 2002/95/EC and in
peak of 260 °C
accordance to WEEE 2002/96/EC
PDD-Europe@vishay.com
Vishay General Semiconductor
- 65 to + 150
- 65 to + 150
dc-to-dc
B340LB
10 000
B34
100
3.0
40
28
40
converters,
and
B340LB
www.vishay.com
UNIT
V/µs
°C
°C
polarity
V
V
V
A
A
1

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B340LB-E3/5BT Summary of contents

Page 1

... E3 suffix for commercial grade, meets JESD 201 class 1A whisker test Polarity: Color band denotes cathode end SYMBOL V RRM V RMS V DC (Fig F(AV) I FSM dV/ STG PDD-Europe@vishay.com B340LB Vishay General Semiconductor dc-to-dc converters, and B340LB B34 3.0 100 10 000 - 150 - 150 www.vishay.com polarity UNIT V/µs °C °C 1 ...

Page 2

... Pulse test: Pulse width ≤ THERMAL CHARACTERISTICS (T PARAMETER (1) Typical thermal resistance Note: (1) Aluminum substrate mounted ORDERING INFORMATION (Example) PREFERRED P/N UNIT WEIGHT (g) B340LB-E3/52T 0.096 B340LB-E3/5BT 0.096 RATINGS AND CHARACTERISTICS CURVES ( °C unless otherwise noted) A 3.0 Resistive or Inductive Load 2.5 2.0 1.5 1.0 ...

Page 3

... DO-214AA (SMB) Cathode Band 0.155 (3.94) 0.130 (3.30) 0.086 (2.18) MIN. 0.180 (4.57) 0.160 (4.06) 0.012 (0.305) 0.006 (0.152) 0.060 (1.52) MIN. 0.008 (0.2) 0 (0) 0.220 (5.59) 0.205 (5.21) PDD-Europe@vishay.com B340LB T = 150 ° 125 ° ° 100 Percent of Rated Peak Reverse Voltage (%) ...

Page 4

... Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part ...

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