SBM340 Datasheet, PDF (1/3 Pages) Diodes Incorporated – 3A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER POWERMITE3

SBM340
3A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
POWERMITEâ3
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
· Plastic Material: UL Flammability
Classification Rating 94V-0
Mechanical Data
· Case: POWERMITEâ3, Molded Plastic
· Terminals: Solderable per MIL-STD-202,
Method 208
· Polarity: See Diagram
· Marking: Type Number
· Weight: 0.072 grams (approx.)
A
E
P
G
3
JH
B
1
2
D
C
C
M
K
L
PIN 1
PIN 2
PIN 3, BOTTOMSIDE
HEAT SINK
Note:
Pins 1 & 2 must be electrically
connected at the printed circuit board.
POWERMITEâ3
Dim Min Max
A
4.03 4.09
B
6.40 6.61
C
.889 NOM
D
1.83 NOM
E
1.10 1.14
G
.178 NOM
H
5.01 5.17
J
4.37 4.43
K
.178 NOM
L
.71
.77
M
.36
.46
P
1.73 1.83
All Dimensions in mm
Maximum Ratings ^{@ T}A ^{= 25°C unless otherwise specified}
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
(JEDEC Method)
@ TC = 100°C
Typical Thermal Resistance Junction to Soldering Point
Operating Temperature Range
Storage Temperature Range
Symbol
VRRM
V_RWM
VR
VR(RMS)
IO
IFSM
RqJS
Tj
TSTG
Value
40
28
3
50
3.4
-55 to +125
-55 to +150
Unit
V
V
A
A
°C/W
°C
°C
Electrical Characteristics ^{@ TA = 25°C unless otherwise specified}
Characteristic
Reverse Breakdown Voltage (Note 1)
Forward Voltage (Note 1)
Reverse Current (Note 1)
Total Capacitance
Symbol
V_(BR)R
V_FM
IRM
C_T
Min Typ Max Unit
Test Condition
40
¾
¾
V IR = 0.5mA
0.46 0.50
I_F = 3A, T_j = 25°C
¾
0.40 0.44
0.57 0.61
V
IF = 3A, Tj = 125°C
I_F = 6A, T_j = 25°C
0.54 0.58
I_F = 6A, T_j = 125°C
¾
15
500 mA Tj = 25°C, VR = 40V
¾
20 mA Tj = 100°C, VR = 40V
¾
180
¾
pF f = 1.0MHz, VR = 4.0V DC
Notes: 1. Short duration test pulse used to minimize self-heating effect.
DS30362 Rev. 2 - 2
1 of 3
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SBM340