B340LB

Manufacturer Part NumberB340LB
DescriptionHigh-current Density Surface Mount Schottky Rectifier
ManufacturerVishay
B340LB datasheet
 


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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: 19-May-08
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
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
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
TYPICAL APPLICATIONS
For use in low voltage high frequency inverters,
freewheeling,
protection applications.
3.0 A
40 V
MECHANICAL DATA
100 A
Case: DO-214AA (SMB)
0.34 V
Epoxy meets UL 94V-0 flammability rating
150 °C
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD22-B102
E3 suffix for consumer grade, meets JESD 201 class
1A whisker test, HE3 suffix for high reliability grade
(AEC Q101 qualified), meets JESD 201 class 2
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
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 Summary of contents

  • Page 1

    ... Polarity: Color band denotes cathode end SYMBOL V RRM V RMS V DC (Fig F(AV) I FSM dV/ STG 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

    ... A SYMBOL R θJA R θJL PREFERRED PACKAGE CODE 52T 5BT 1.5 1.2 0.9 0.6 0.3 0 125 150 TYP. MAX. 0.43 0.45 0.34 0. B340LB 70 25 BASE QUANTITY DELIVERY MODE 750 7" diameter plastic tape and reel 3200 13" diameter plastic tape and reel 0.5 1.0 1.5 2.0 2.5 3.0 Average Forward Current (A) Figure 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) B340LB Vishay General Semiconductor T = 150 ° 125 ° ° Percent of Rated Peak Reverse Voltage (%) Figure 5 ...

  • Page 4

    ... Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’ ...