Diodes BAT54WS Surface mount schottky barrier diode Datasheet

BAT54WS
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Product Summary (@ TA = +25°C)
Features and Benefits
VRRM (V)
IO (mA)
VF(MAX) (mV)
IR(MAX) (µA)
30
100
1000
2
Description and Applications



Reverse Polarity Protection
Ultra High-Speed Switching
Freewheeling







Fast Switching
Ultra-Small Surface Mount Package
PN Junction Guard Ring for Transient and ESD Protection
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Qualified to AEC-Q101 Standards for High Reliability
PPAP Capable (Note 4)
Mechanical Data





Case: SOD323
Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Leads: Solderable per MIL-STD-202, Method 208
Also Available in Lead Free Plating (Matte Tin Finish Annealed
over Alloy 42 Leadframe). Polarity: Cathode Band e3
Weight: 0.004 grams (Approximate)
Top View
Ordering Information (Note 5)
Part Number
BAT54WS-7-F
BAT54WSQ-7-F
BAT54WS-13-F
Notes:
Case
SOD323
SOD323
SOD323
Packaging
3000/Tape & Reel
3000/Tape & Reel
10000/Tape & Reel
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant
2. See http://www.diodes.com/quality/lead_free.htmlfor more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.
3. Halogen and Antimony free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. Automotive products are AEC-Q101 qualified and are PPAP capable. Automotive, AEC-Q101 and standard products are electrically and thermally
the same, except where specified. For more information, please refer to https://www.diodes.com/quality/product-compliance-definitions/.
5. For packaging details, go to our website at https://www.diodes.com/design/support/packaging/diodes-packaging/.
Marking Information
L9
BAT54WS
Document number: DS30098 Rev. 13 - 2
L9 = Product Type Marking Code
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BAT54WS
Maximum Ratings (@TA = +25°C, unless otherwise specified.)
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Forward Current
Forward Continuous Current (Note 6)
Repetitive Peak Forward Current (Note 6)
Forward Surge Current (Note 6)
@ t < 1.0s
Symbol
Value
Unit
VRRM
VRWM
VR
30
V
VR(RMS)
21
V
IO
100
mA
IF
200
mA
IFRM
300
mA
IFSM
600
mA
Symbol
Value
Unit
PD
200
mW
Thermal Characteristics
Characteristic
Power Dissipation (Note 6)
Thermal Resistance, Junction to Ambient Air (Note 6)
RJA
625
C/W
Operating and Storage Temperature Range (Note 8)
TJ, TSTG
-65 to +150
C
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Characteristic
Reverse Breakdown Voltage (Note 7)
Forward Voltage
Symbol
Min
Typ
Max
Unit
V(BR)R
30


V
IR = 100µA


240
320
400
500
1000
mV
IF = 0.1mA
IF = 1mA
IF = 10mA
IF = 30mA
IF = 100mA
VFM
Test Condition
Reverse Leakage Current (Note 7)
IRM


2.0
µA
VR = 25V
Total Capacitance
CT


10
pF
VR = 1.0V, f = 1.0MHz
Reverse Recovery Time
tRR


5.0
ns
IF = 10mA through IR = 10mA
to IR = 1.0mA, RL = 100
Notes:
6. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com/package-outlines.html.
7. Short duration pulse test used to minimize self-heating effect.
8. d Ptot  1 thermal runaway condition for a diode on its own heatsink.
d TJ RθJA
BAT54WS
Document number: DS30098 Rev. 13 - 2
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BAT54WS
IF, INSTANTANEOUS FORWARD CURRENT (A)
1
)A
(
T
N
E
R
R
0.1
U
C
D
R
A
W
R
O
0.01
F
S
U
O
E
N
A
T
0.001
N
A
T
S
N
I
,F
I
0.0001
100
10
1
TA = 125ºC
TA = 75ºC
0.1
TA = 25ºC
TA = 0ºC
0.01
TA = -40ºC
0.001
0.2
0.4
1.0
0.8
0
0.6
VF , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 1 Typical Forward Characteristics
0
15
20
25
30
1,000
f = 1.0MHz
VR = 25V
IR, LEAKAGE CURRENT (µA)
10
CT, TOTAL CAPACITANCE (pF)
10
VR, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 2 Typical Reverse Characteristics
12
8
6
4
100
10
1
2
0
PD, POWER DISSIPATION (mW)
5
0.1
0
15
20
25
10
30
VR, DC REVERSE VOLTAGE (V)
Fig. 3 Total Capacitance vs. Reverse Voltage
5
0
50
100
TJ, JUNCTION TEMPERATURE (°C)
Fig. 4 Typical Reverse Characteristics
150
200
100
0
0
25
50
75
100
125
TA, AMBIENT TEMPERATURE (°C)
Fig. 5 Power Derating Curve
BAT54WS
Document number: DS30098 Rev. 13 - 2
150
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Package Outline Dimensions
Please see http://www.diodes.com/package-outlines.html for the latest version.
SOD323
A2
A1
a
L
c
He
E
b
D
SOD323
Dim Min Max Typ
A1
-0.10 0.05
A2
1.00 1.10 1.05
b
0.25 0.35 0.30
c
0.10 0.15 0.11
D
1.20 1.40 1.30
E
1.60 1.80 1.70
He
2.30 2.70 2.50
L
0.20 0.40 0.30
a
0º
8º
-All Dimensions in mm
Suggested Pad Layout
Please see http://www.diodes.com/package-outlines.html for the latest version.
SOD323
X1
Dimensions Value (in mm)
X
0.590
X1
2.700
Y
0.450
Y
X
BAT54WS
Document number: DS30098 Rev. 13 - 2
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Copyright © 2018, Diodes Incorporated
www.diodes.com
BAT54WS
Document number: DS30098 Rev. 13 - 2
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