
e
3
Note:
Pins 1 & 2 must be electrically All Dimensions in mm
connected at the printed circuit board.
DS30362 Rev. 5- 2
1 of 3
SBM340
www.diodes.com
Diodes Incorporated
SBM340
3A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
POWERMITE
a
3
Features
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
·
Case: POWERMITE
a
3
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
Moisture sensitivity: Level 1 per J-STD-020C
Terminals: Solderable per MIL-STD-202, Method 208
Lead Free Plating (Matte Tin Finish).
Polarity: See Diagram
Marking: Type Number
Weight: 0.072 grams (approximate)
·
·
·
·
·
·
·
Mechanical Data
B
C
D
E
G
J
H
K
L
M
A
P
1
2
3
PIN 1
PIN 2
PIN 3, BOTTOMSIDE
HEAT SINK
C
Characteristic
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave Superimposed on Rated Load
@ T
C
= 100
°
C
Typical Thermal Resistance Junction to Soldering Point
Operating Temperature Range
Storage Temperature Range
40
V
28
3
V
A
(See also Figure 5)
I
FSM
50
A
R
q
JS
T
j
T
STG
3.4
°
C/W
°
C
°C
-55 to +125
-55 to +150
·
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)
·
·
·
·
Maximum Ratings
@ T
A
= 25
°
C unless otherwise specified
Electrical Characteristics
@ T
A
= 25
°
C unless otherwise specified
Characteristic
Symbol
V
(BR)R
Min
Typ
Max
Unit
Test Condition
I
R
= 0.5mA
I
F
= 3A, T
j
= 25
°
C
I
F
= 3A, T
j
= 125
°
C
I
F
= 6A, T
j
= 25
°
C
I
F
= 6A, T
j
= 125
°
C
T
j
= 25
°
C, V
R
= 40V
T
j
= 100
°
C, V
R
= 40V
f = 1.0MHz, V
R
= 4.0V DC
Reverse Breakdown Voltage (Note 1)
40
V
Forward Voltage
V
FM
0.46
0.40
0.57
0.54
15
0.50
0.44
0.61
0.58
500
20
V
Reverse Current (Note 1)
I
RM
m
A
mA
Total Capacitance
C
T
180
pF
POWERMITE
a
3
Dim
Min
A
4.03
B
6.40
C
D
E
1.10
G
H
5.01
J
4.37
K
L
.71
M
.36
P
1.73
Max
4.09
6.61
.889 NOM
1.83 NOM
1.14
.178 NOM
5.17
4.43
.178 NOM
.77
.46
1.83
Notes:
2. RoHS revision 13.2.2003. High Temperature Solder Exemption Applied, see
EU Directive Annex Note 7.
1. Short duration test pulse used to minimize self-heating effect.