DIODE SCHOTTKY 3A 40V SMB

B340LB-E3/52T

Manufacturer Part NumberB340LB-E3/52T
DescriptionDIODE SCHOTTKY 3A 40V SMB
ManufacturerVishay
B340LB-E3/52T datasheet
 


Specifications of B340LB-E3/52T

Voltage - Forward (vf) (max) @ If450mV @ 3AVoltage - Dc Reverse (vr) (max)40V
Current - Average Rectified (io)3ACurrent - Reverse Leakage @ Vr400µA @ 40V
Diode TypeSchottkySpeedFast Recovery =< 500ns, > 200mA (Io)
Mounting TypeSurface MountPackage / CaseDO-214AA, SMB
ProductSchottky DiodesPeak Reverse Voltage40 V
Forward Continuous Current3 AMax Surge Current100 A
ConfigurationSingleForward Voltage Drop0.45 V
Maximum Reverse Leakage Current400 uAOperating Temperature Range- 65 C to + 150 C
Mounting StyleSMD/SMTLead Free Status / RoHS StatusLead free / RoHS Compliant
Reverse Recovery Time (trr)-Capacitance @ Vr, F-
1
Page 1
2
Page 2
3
Page 3
4
Page 4
Page 1/4

Download datasheet (99Kb)Embed
Next
High Current Density Surface Mount Schottky Rectifier
DO-214AA (SMB)
PRIMARY CHARACTERISTICS
I
F(AV)
V
RRM
I
FSM
V
at I
= 3.0 A
F
F
T
max.
J
MAXIMUM RATINGS (T
= 25 °C unless otherwise noted)
A
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
)
R
Operating junction temperature range
Storage temperature range
Document Number: 89039
For technical questions within your region, please contact one of the following:
Revision: 20-Apr-09
PDD-Americas@vishay.com, PDD-Asia@vishay.com,
New Product
FEATURES
• 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
peak of 260 °C
• Solder dip 260 °C, 40 s
• Compliant to RoHS directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
TYPICAL APPLICATIONS
For use in low voltage high frequency inverters,
freewheeling,
protection applications.
3.0 A
40 V
100 A
MECHANICAL DATA
0.34 V
Case: DO-214AA (SMB)
150 °C
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
SYMBOL
V
RRM
V
RMS
V
DC
(Fig. 1)
I
L
F(AV)
I
FSM
dV/dt
T
J
T
STG
PDD-Europe@vishay.com
B340LB
Vishay General Semiconductor
dc-to-dc
converters,
and
B340LB
B34
40
28
40
3.0
100
10 000
- 65 to + 150
- 65 to + 150
www.vishay.com
polarity
UNIT
V
V
V
A
A
V/µs
°C
°C
1

B340LB-E3/52T 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: 300 µs pulse width duty cycle (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 ...

  • 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 ...