BAT1000
1A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Features
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Very Low Forward Voltage Drop
High Conductance
For Use in DC-DC Converter, PCMCIA,
and Mobile Telecommunications Applications
TOP VIEW
NEW PRODUCT
SOT-23
A
Dim
A
B
C
Min
0.37
1.20
2.30
0.89
0.45
1.78
2.80
0.013
0.903
0.45
0.85
0擄
Max
0.51
1.40
2.50
1.03
0.60
2.05
3.00
0.10
1.10
0.61
0.80
8擄
B
C
D
E
G
Mechanical Data
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Case: SOT-23, Molded Plastic
Case material - UL Flammability Rating
Classification 94V-0
Moisture sensitivity: Level 1 per J-STD-020A
Terminals: Solderable per MIL-STD-202,
Method 208
Polarity: See Diagram
Weight: 0.008 grams (approx.)
Marking: K79 and Date Code, See Page 3
Ordering Information: See Page 3
E
D
G
H
K
J
L
M
H
J
K
L
M
a
All Dimensions in mm
Maximum Ratings
@ T
A
= 25擄C unless otherwise specified
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Current (Note 1)
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on rated load
(JEDEC Method)
Power Dissipation (Note 1)
Typical Thermal Resistance, Junction to Ambient Air
(Note 1)
Operating Temperature Range
Storage Temperature Range
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
I
FSM
P
d
R
qJA
T
j
T
STG
@ T
A
= 25擄C unless otherwise specified
Symbol
V
(BR)R
Min
40
Typ
戮
225
235
290
340
390
420
475
戮
175
25
Max
戮
270
290
340
400
450
500
600
100
戮
戮
Unit
V
I
F
=
I
F
=
I
F
=
I
F
=
I
F
=
I
F
=
I
F
=
Test Condition
I
R
= 300uA
50mA
100mA
250mA
500mA
750mA
1000mA
1500mA
Value
40
28
1.0
5.5
500
200
-40 to +125
-40 to +150
Unit
V
V
A
A
mW
擄C/W
擄C
擄C
Electrical Characteristics
Characteristic
Reverse Breakdown Voltage (Note 2)
Forward Voltage (Note 2)
V
F
戮
mV
Reverse Current (Note 2)
Total Capacitance
Notes:
I
R
C
T
戮
戮
戮
mA
pF
pF
V
R
= 30V
V
R
= 0V, f = 1.0MHz
V
R
= 25V, f = 1.0MHz
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 pulse test used to minimize self-heating effect.
DS30245 Rev 2 - 2
1 of 3
BAT1000
1
2
3
