diodes incorporated BAT1000 Service Manual
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Features
Very Low Forward Voltage Drop
·
High Conductance
·
For Use in DC-DC Converter, PCMCIA,
·
and Mobile Telecommunications Applications
Mechanical Data
Case: SOT-23, Molded Plastic
·
Case material - UL Flammability Rating
·
NEW PRODUCT
Classification 94V-0
Moisture sensitivity: Level 1 perJ-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
BAT1000
1A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
SOT-23
Dim Min Max
A
0.37 0.51
B
1.20 1.40
C
2.30 2.50
D
0.89 1.03
E
0.45 0.60
G
1.78 2.05
H
2.80 3.00
J
0.013 0.10
K
0.903 1.10
L
0.45 0.61
M
0.85 0.80
a
All Dimensions in mm
0° 8°
E
TOP VIEW
G
H
A
B
C
D
K
J
L
M
Maximum Ratings
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
Electrical Characteristics
Reverse Breakdown Voltage (Note 2)
Forward Voltage (Note 2)
Reverse Current (Note 2)
Total Capacitance
@ TA= 25°C unless otherwise specified
Characteristic Symbol Value Unit
@ 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
V
R(RMS)
I
O
I
FSM
P
d
R
qJA
T
j
T
STG
40 ¾¾ V
225
235
¾
¾¾100 mA
¾
¾
290
340
390
420
475
175
25
-40 to +125 °C
-40 to +150 °C
270
290
340
400
450
500
600
¾
¾
40 V
28 V
1.0
5.5
500 mW
200 °C/W
= 300uA
I
R
= 50mA
I
F
I
= 100mA
F
I
= 250mA
F
mV
I
= 500mA
F
I
= 750mA
F
I
= 1000mA
F
I
= 1500mA
F
= 30V
V
R
= 0V, f = 1.0MHz
V
pF
pF
R
V
= 25V, f = 1.0MHz
R
A
A
Notes: 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
G
C
C
(
)
1.0
10
g
1000
A
0.75
URRENT
0.50
TIFIED
1.0
ERE
NEW PRODUCT
0.25
O
I , AVERA
0
0 50 100 150
100
10
25 75 125
T , TERMINAL TEMPERATURE ( C)
T
°
Fig. 1 Forward Current Derating Curve
I , INSTANTANEOUS FWD CURRENT (A)
ºC
0.1
T=25C
°
F
0.01
j
Pulse width = 300 s
2% duty cycle
m
0.20 0.4 0.6 0.8 1.0
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
Fi
.2 Typical Forward Characteristics
150
125
R = 300 C/W
(JAq
°
Note 1
100
75
T
C , TOTAL CAPACITANCE (pF)
1.0
05
V , REVERSE VOLTAGE (V)
10 15 20
R
Fig.3 Typ. Total Capacitance vs Reverse Voltage
50
A
T , AMBIENT TEMPERATURE ( )
25
25
1
V , REVERSE VOLTAGE (V)
R
Fig. 4 Typical Safe Operating Area
Note: 1. Assumed application thermal conditions.
R
varies depending on application.
qJA
10
20
30
40
50
DS30245 Rev 2 - 2 2 of 3 BAT1000
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