BAT43WS-7
| Model | BAT43WS-7 |
| Description | SURFACE MOUNT SCHOTTKY BARRIER DIODE |
| PDF file | Total 2 pages (File size: 69K) |
| Chip Manufacturer | DIODES |
BAT42WS / BAT43WS
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
·
·
·
·
·
·
·
·
·
·
·
Low Forward Voltage Drop
Fast Switching
Ultra-Small Surface Mount Package
H
G
A
B
C
E
D
SOD-323
Dim
A
J
Min
2.30
1.60
1.20
0.25
0.20
0.10
0°
Max
2.70
1.80
1.40
0.35
0.40
0.15
8°
Mechanical Data
Case: SOD-323, Plastic
Case material - UL Flammability Rating
Classification 94V-0
Moisture sensitivity: Level 1 per J-STD-020A
Leads: Solderable per MIL-STD-202,
Method 208
BAT42WS Marking: S7
BAT43WS Marking: S8
Polarity: Cathode Band
Weight: 0.004 grams (approx.)
B
C
D
E
G
H
J
a
a
1.05 Typical
0.05 Typical
All Dimensions in mm
Maximum Ratings
@ T
A
= 25°C unless otherwise specified
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current
Average Rectified Output Current
Repetitive Peak Forward Current
Power Dissipation (Note 1)
Thermal Resistance Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
@ t < 1.0s
Non-Repetitive Peak Forward Surge Current @ t < 10ms
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
FM
I
O
I
FRM
I
FSM
P
d
R
qJA
T
j
, T
STG
BAT42WS / BAT43WS
30
21
200
100
500
4.0
200
625
-55 to +125
Unit
V
V
mA
mA
mA
A
mW
°C/W
°C
Electrical Characteristics
Characteristic
Reverse Breakdown Voltage (Note 2)
Forward Voltage Drop (Note 2)
@ T
A
= 25°C unless otherwise specified
Symbol
V
(BR)R
Both Types
BAT42WS
BAT42WS
BAT43WS
BAT43WS
Min
30
¾
¾
¾
0.26
¾
¾
¾
¾
Max
¾
1.0
0.40
0.65
0.33
0.45
500
100
10
5.0
Unit
V
Test Condition
I
R
= 100mA
I
F
= 200mA
I
F
= 10mA
I
F
= 50mA
I
F
= 2.0mA
I
F
= 15mA
V
R
= 25V
V
R
= 25V, T
j
= 100°C
V
R
= 1.0, f = 1.0MHz
I
F
= I
R
= 10mA,
I
rr
= 0.1 x I
R
, R
L
= 100W
V
FM
V
Peak Reverse Current (Note 2)
Total Capacitance
Reverse Recovery Time
Notes:
I
RM
C
T
t
rr
nA
mA
pF
ns
1. Part mounted on FR4 PC Board with recommended pad layout, which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration test pulse used to minimize self-heating effect.
DS30100 Rev. 7 - 2
1 of 2
BAT42WS / BAT43WS
