NOT RECOMMENDED FOR NEW DESIGN
Features
•
Guard Ring Die Construction for Transient Protection
•
Low Power Loss, High Efficiency
•
Low Forward Voltage Drop
•
For Use in Low Voltage, High Frequency Inverters, Free
Wheeling, and Polarity Protection Applications
•
Lead Free Finish/RoHS Compliant (Note 2)
Mechanical Data
®
•
Case: POWERMITE
3
•
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
•
Moisture Sensitivity: Level 1 per J-STD-020
•
Terminals: Solderable per MIL-STD-202, Method 208
•
Lead Free Plating (Matte Tin Finish).
•
Polarity: See Diagram
•
Marking Information: See Page 3
•
Ordering Information: See Page 3
•
Weight: 0.072 grams (approximate)
Maximum Ratings
@T
= 25°C unless otherwise specified
A
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
(See also Figure 5)
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave Superimposed on Rated Load @ T
Typical Thermal Resistance Junction to Soldering Point
Operating Temperature Range
Storage Temperature Range
Electrical Characteristics
@T
Characteristic
Reverse Breakdown Voltage (Note 1)
Forward Voltage
Reverse Current (Note 1)
Total Capacitance
Notes:
1. Short duration pulse test used to minimize self-heating effect.
2. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes.
DS30362 Rev. 6 - 2
USE PDS340
3A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
A
P
3
B
1
2
D
C
C
PIN 1
PIN 2
Note:
Pins 1 & 2 must be electrically
connected at the printed circuit board.
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
I
FSM
=
100°C
C
R
θ JS
T
J
T
STG
= 25°C unless otherwise specified
A
Symbol
Min
40
V
(BR)R
⎯
V
FM
⎯
I
RM
⎯
C
T
1 of 4
www.diodes.com
SBM340
POWERMITE
POWERMITE
E
Dim
Min
G
A
4.03
B
6.40
C
.889 NOM
H
J
D
1.83 NOM
E
1.10
G
.178 NOM
M
H
5.01
K
J
4.37
K
.178 NOM
L
L
.71
PIN 3, BOTTOMSIDE
M
.36
HEAT SINK
P
1.73
All Dimensions in mm
Value
Unit
40
28
3
50
°C/W
3.4
-55 to +125
-55 to +150
Typ
Max
Unit
Test Condition
⎯
⎯
V
I
= 0.5mA
R
I
= 3A, T
= 25°C
0.46
0.50
F
J
0.40
0.44
I
= 3A, T
= 125°C
F
J
V
0.57
0.61
I
= 6A, T
= 25°C
F
J
0.54
0.58
I
= 6A, T
= 125°C
F
J
μA
15
500
T
= 25°C, V
= 40V
J
R
⎯
20
mA
T
= 100°C, V
= 40V
J
R
⎯
180
pF
f = 1.0MHz, V
= 4.0V DC
R
© Diodes Incorporated
®
3
®
3
Max
4.09
6.61
1.14
5.17
4.43
.77
.46
1.83
V
V
A
A
°C
°C
SBM340