DIODS BAT46W Datasheet
Features
High Breakdown Voltage
·
Low Turn-on Voltage
·
Guard Ring Construction for Transient
·
Protection
Mechanical Data
Case: SOD-123, Plastic
·
Case material - UL Flammability Rating
·
Classification 94V-0
Moisture sensitivity: Level 1 perJ-STD-020A
·
Terminals: Solderable per MIL-STD-202,
·
Method 208
Polarity: Cathode Band
·
Marking: Date Code & Type Code, See Page 2
·
Type Code: S9
·
Weight: 0.01 grams (approx.)
·
· Ordering Information: See Page 2
BAT46W
SURFACE MOUNT SCHOTTKY BARRIER DIODE
SOD-123
Dim Min Max
A 3.55 3.85
H
A
B
C
D
G
E
J
a
B 2.55 2.85
C 1.40 1.70
D — 1.35
E 0.55 Typical
G0.25—
H 0.11 Typical
J — 0.10
a 0° 8°
All Dimensions in mm
Maximum Ratings
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current
Forward Continuous Current (Note 1)
Repetitive Peak Forward Current (Note 1)
Forward Surge Forward Current (Note 1) @ tp= 10ms
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Electrical Characteristics
Reverse Breakdown Voltage (Note 2)
Forward Voltage (Note 2)
Peak Reverse Current (Note 2)
Total Capacitance
@ TA= 25°C unless otherwise specified
Characteristic Symbol BAT46W Unit
@ t
< 1.0s, Duty Cycle < 50%
p
@ TA= 25°C unless otherwise specified
Characteristic Symbol Min Typ Max Unit Test Condition
V
(BR)R
V
F
I
R
C
T
V
RRM
V
RWM
V
R
I
O
I
F
I
FRM
I
FSM
P
d
R
qJA
T
j,TSTG
100 — — V I
10
0.25
0.45
1.00
0.5
5.0
0.8
7.5
2.0
15
5.0
20
—— pF
——
——
—
6.0
100 V
75 mA
150 mA
350 mA
750 mA
200 mW
500
-55 to +125 °C
V
mA
= 100mA
R
= 0.1mA
I
F
I
= 10mA
F
I
= 250mA
F
= 1.5V
V
R
= 1.5V, Tj = 60°C
V
R
V
= 10V
R
= 10V, Tj = 60°C
V
R
V
= 50V
R
= 50V, Tj = 60°C
V
R
V
= 75V
R
= 75V, Tj = 60°C
V
R
= 0V, f = 1.0MHz
V
R
V
= 1.0V, f = 1.0MHz
R
°C/W
Note: 1. Part mounted on FR-4 board with recommended pad layout, which can be found on ourwebsite
at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration test pulse used to minimize self-heating effect.
DS30044 Rev. 4 - 2 1 of 2 BAT46W
250
O
O
200
N (mW)
150
100
WER DISSIPATI
d
P,P
50
0
025
50
T , AMBIENT TEMPERATURE (°C)
A
Fig.1 Power Derating Curve
75
100
125 150
Ordering Information
Note: 3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
(Note 3)
Device Packaging Shipping
BAT46W-7
SOD-123
Marking Information
S9 = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: N = 2002)
M = Month (ex: 9 = September)
2002 2003 2004 2005
NPR S
Aug Sep Oct Nov Dec
89 OND
Date Code Key
Month Jan Feb March Apr May Jun Jul
Code 1234567
S9
Year 1998 1999 2000 2001
Code JKLM
YM
3000/Tape and Reel
DS30044 Rev. 4 - 2 2 of 2 BAT46W
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