SMD Small Signal Schottky Diode Array
Formosa MS
BAT54ADW / BAT54CDW / BAT54SDW / BAT54BRW / BAT54TW
List
List................................................................................................. 1
Package outline............................................................................... 2
Features.......................................................................................... 2
Mechanical data............................................................................... 2
Maximum ratings ............................................................................. 2
Rating and characteristic curves........................................................ 3
Pinning information........................................................................... 4
Marking........................................................................................... 4
Suggested solder pad layout............................................................. 4
Packing information.......................................................................... 5
Reel packing.................................................................................... 6
Suggested thermal profiles for soldering processes............................. 6
High reliability test capabilities........................................................... 7
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2010/03/10
Revision
B
Page.
7
Page 1
DS-22161R
SMD Small Signal Schottky Diode Array
Formosa MS
Package outline
SOT-363
BAT54ADW / BAT54CDW / BAT54SDW / BAT54BRW / BAT54TW
200mA Surface Mount Small Signal
Schottky Diode Array-30V
Features
•
Fast switching.
•
S
mall surface mount type.
•
Up to 200mA current capability.
•
Low forward voltage drop (V
F
= 1.00V typ. @100mA)
•
Silicon epitaxial planar chip, metal silicon junction.
•
Lead-free parts for green partner, exceeds environmental
•
•
standards of MIL-STD-19500 /228
High speed ( trr < 5 ns )
Suffix "-H" indicates Halogen-free part, ex.BAT54ADW-H
.087(2.20)
.079(2.00)
.018(0.46)
.010(0.26)
.087(2.20)
.079(2.00)
.053(1.35)
.045(1.15)
.014(0.35)
.006(0.15)
.026(0.65)Typ. .010(0.25)
.003(0.08)
Mechanical data
•
Epoxy:UL94-V0 rated flame retardant
•
Case : Molded plastic, SOT-363
•
Terminals : Solder plated, solderable per
MIL-STD-750, Method 2026
.004(0.10)
Max.
.043(1.10)
.035(0.90)
.016(0.40)
.012(0.30)
Dimensions in inches and (millimeters)
•
Mounting Position : Any
•
Weight : Approximated 0.006 gram
Maximum ratings and Electrical Characteristics
(AT
PARAMETER
Repetitive peak reverse voltage
Reverse voltage
Repetitive peak forward current
Forward surge current
Forward current
Power dissipation
Thermal Resistance
Junction temperature
Storage temperature
I
F
= 0.1 mA
I
F
= 1 mA
Forward voltage
I
F
= 10 mA
I
F
= 30 mA
I
F
= 100 mA
Reverse current
Diode capacitance
Reverse recovery time
V
R
= 25 V
V
R
= 1 V, f = 1MHz
Junction to ambient ,Note 1
Rated VR, Square Wave,20KHz
tp<1s
CONDITIONS
T
A
=25
o
C unless otherwise noted)
Symbol
V
RRM
V
R
I
FRM
I
FSM
I
F
P
D
R
θJA
T
J
T
STG
V
F
V
F
V
F
V
F
V
F
I
R
C
T
trr
-55
-55
500
+125
+125
0.240
0.320
0.400
0.500
1.000
2.0
10.0
5
MIN.
TYP.
MAX.
30
30
300
600
200
200
O
UNIT
V
V
mA
mA
mA
mW
C/W
o
C
C
o
V
V
V
V
V
µA
pF
ns
I
F
= 10 mA, V
R
= 10mA, I
RR
= 0.1 X I
R
, RL=100Ω
Note 1. Device mounted on FR-4 PCB, 1 inch x0.85 inchx 0.062 inch.
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2010/03/10
Revision
B
Page.
7
Page 2
DS-22161R
Rating and characteristic curves for each diode (BAT54ADW/CDW/SDW/BRW/TW)
FIG.1-TYPICAL FORWARD
CHARACTERISTICS
handbook, halfpage
100
FIG.2 - TYPICAL REVERSE
CHARACTERISTICS
1000
TA=150 C
100
TA=125 C
10
1.0
TA=85 C
0.1
0.01
FORWARD CURRENT,(mA)
150 C
10
125 C
1.0
85 C
25 C
-40
C
-55
C
0.1
0.0
0.1
0.2
0.3
0.4
0.5
0.6
REVERSE CURRENT, (uA)
TA=25 C
0.001
0
5
10
15
20
25
30
REVERSE VOLTAGE, (V)
FORWARD VOLTAGE,(V)
FIG.3-TYPICAL JUNCTION CAPACITANCE
h
14
12
JUNCTION CAPACITANCE,(pF)
10
8
6
4
2
0
5
10
15
20
25
30
REVERSE VOLTAGE,(V)
820
Ω
+10V
2K
100µH
0.1 µF
I
F
t
r
t
p
10%
t
t
rr
t
0.1 µF
50 OHM OUTPUT
PULSE
GENERATOR
DUT
50 OHM INPUT
SAMPLING
OSCILLOSCOPE
90%
IR(REC)=1 mA
V
R
OUTPUT PULSE
(IF=IR=10mA;measured
at iR(REC)=1mA)
Notes :
1. A2.0 Kohm variable resistor adjusted for a forward Current (IF) of 10mA.
Notes:
Notes:
2. Input pulse is adjusted so IR(peak) is equal to 10 mA.
3. tp >> trr.
Recovery Time Equivalent Test Circuit
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2010/03/10
Revision
B
Page.
7
Page 3
DS-22161R
SMD Small Signal Schottky Diode Array
Formosa MS
BAT54ADW / BAT54CDW / BAT54SDW / BAT54BRW / BAT54TW
Pinning information
Type number
Marking code
Symbol
6
5
4
Type number
Marking code
Symbol
6
5
4
BAT54TW
KLA
1
2
3
BAT54SDW
KL8
1
2
3
6
5
4
6
5
4
BAT54ADW
KL6
1
2
3
BAT54BRW
KLB
1
2
3
6
5
4
BAT54CDW
KL7
1
2
3
Suggested solder pad layout
SOT-363
0.025(0.65)
0.025(0.65)
0.051(1.3)
0.075(1.9) 0.098(2.5)
0.024(0.60)
0.0165(0.42)
Dimensions in inches and (millimeters)
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2010/03/10
Revision
B
Page.
7
Page 4
DS-22161R
SMD Small Signal Schottky Diode Array
Formosa MS
BAT54ADW / BAT54CDW / BAT54SDW / BAT54BRW / BAT54TW
Packing information
P
0
P
1
d
E
F
B
W
A
P
D
2
T
C
D
W
1
D
1
unit:mm
Item
Symbol
Tolerance
SOT-363
Carrier width
Carrier length
Carrier depth
Sprocket hole
13" Reel outside diameter
13" Reel inner diameter
7" Reel outside diameter
7" Reel inner diameter
Feed hole diameter
Sprocket hole position
Punch hole position
Punch hole pitch
Sprocket hole pitch
Embossment center
Overall tape thickness
Tape width
Reel width
A
B
C
d
D
D
1
D
D
1
D
2
E
F
P
P
0
P
1
T
W
W
1
0.1
0.1
0.1
0.1
2.0
min
2.0
min
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.3
1.0
2.36
2.40
1.20
1.50
-
-
178.00
62.00
13.00
1.75
3.50
4.00
4.00
2.00
0.23
8.00
11.40
Note:Devices are packed in accor dance with EIA standar RS-481-A and specifications listed above.
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2010/03/10
Revision
B
Page.
7
Page 5
DS-22161R
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