BAT54 / A / C / S
200mW SMD Schottky Barrier Diode
Small Signal Diode
Surface device type mounting
Moisture sensitivity level 1
Matte Tin(Sn) lead finish with Nickel(Ni) underplate
Pb free version and RoHS compliant
Min Max Min Max
Case :SOT-23 small outline plastic package 2.80 3.00 0.110 0.118
1.20 1.40 0.047 0.055
0.30 0.50 0.012 0.020
1.80 2.00 0.071 0.079
2.25 2.55 0.089 0.100
0.90 1.20 0.035 0.043
Package Packing Marking
SOT-23 3K / 7" Reel KL1
SOT-23 3K / 7" Reel KL2
SOT-23 3K / 7" Reel KL3
SOT-23 3K / 7" Reel KL4
SOT-23 3K / 7" Reel KL1
SOT-23 3K / 7" Reel KL2
SOT-23 3K / 7" Reel KL3
SOT-23 3K / 7" Reel KL4
Maximum Ratings
Operating and Storage temperature Tj, TSTG -55 to 150 °C
Thermal resistance,junction to ambient air RθJA 500 °C/W
F
Maximum Ratings and Electrical Characteristics
mW230
300
600
Peak Repetitive Peak reverse voltage
BAT54C RFG
BAT54 RF
BAT54A RF
Unit (inch)
A
Fast switching speed
Unit (mm)
Dimensions
Green compound (Halogen free) with suffix "G" on
packing code and prefix "G" on date code
Weight : 0.008gram (approximately)
G
Pin Configuration
Features
Mechanical Data
Terminal: Matte tin plated, lead free., solderable
per MIL-STD-202, Method 208 guaranteed
B
C
D
E
BAT54C RF
BAT54S RF
BAT54S RFG
IF
Type Number
VRWM
Working Peak Reverse Voltage
DC Reverse Voltage VR
Forward Continuous Current
0.550 REF 0.022 REF
VRRM
Suggested PAD Layou
t
Symbol
mA
30 V
Units
200
Value
Power Dissipation Pd
IFRM mA
Forward surge current @t<1.0s IFSM mA
Repetitive Peak Forward Current(tp≤1S;δ≤0.5)
BAT54 RFG
BAT54A RFG
Rating at 25°C ambient temperature unless otherwise specified.
SOT-23
Ordering Information
Part No.
Marking Code : KL1,KL2,KL3,KL4
High temperature soldering guaranteed: 260°C/10s
BAT54 BAT54SBAT54CBAT54A
B
A
C
D
2.0
0.079
0.95
0.037
0.9
0.035
0.8
0.031
F
E
G
Version : D11
BAT54 / A / C / S
200mW SMD Schottky Barrier Diode
Small Signal Diode
Electrical Characteristics
IR=
IF=
IF=
IF=
IF=
IF=
Reverse current VR=
Total Capacitance
Tape & Reel specification
V
1mA
10mA
100mA
-- 0.40
-- 0.80
Reel width W1 12.30 ±0.20
D1 55 Min
Feed hole width
Carrier length B 2.77 ±0.10
Dimension(mm)
Carrier width A 3.15 ±0.10
Item Symbol
Reel inner diameter
Carrier depth C 1.22 ±0.10
1.50 ± 0.10
Reel outside diameter D 178 ± 1
Sprocket hole d
0.229 ±0.013
D2 13.0 ± 0.20
Sprocke hole position E 1.75 ±0.10
Punch hole position
Sprocke hole pitch
F 3.50 ±0.05
Tape width W 8.10 ±0.20
P0 4.00 ±0.10
Embossment center P1 2.00 ±0.05
Overall tape thickness T
--
VR=1V, f=1.0MHz
Reverse Breakdown Voltage 100μA
0.1mA
30mA
25V
Reverse Recovery Time IF=IR=10mA, RL=100Ω, IRR=1mA
V(BR)
CT
μA
pF
nS
10
5.0
trr
IR
Units
V
V
V
V
V
MaxMin
--
0.24
0.50
2.0
0.32
--
SymbolType Number
--
30
--
--
Forward Voltage VF
--
T
op
Co
v
e
r T
ape
Carieer Tape
A
ny Additional Label (If Required)
TSC label
W1
D1D2
D
T
C
dP1
P0
A
B
F
W
E
Direction of Feed
Version : D11
BAT54 / A / C / S
200mW SMD Schottky Barrier Diode
Small Signal Diode
Rating and Characteristic Curves
FIG 1 Typical Forward Characteristics
0.1
1
10
100
1000
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
Instantaneous Forward Current (mA)
FIG 3 Admissible Power Dissipation Curve
0
50
100
150
200
250
0 25 50 75 100 125 150
Power Dissipation (mW)
A
mbient Temperature (°C)
Reverse Voltage (V)
FIG 4 Typical Junction Capacitance
0
2
4
6
8
10
12
14
0 4 8 1216202428
Total Capacitance (pF)
Reverse Voltage (V)
Instantanceous Forward Voltage (V)
FIG 2 Typical Reverse Characteristics
0.01
0.1
1
10
100
1000
0 5 10 15 20 25 30
Reverse Current (uA)
25°C
75°C
125°C
Reverse Voltage (V)
-40°C
25°C
125°C
Version : D11
