Semiconductor Components Industries, LLC, 2011
November, 2011 − Rev. 7
Publication Order Number:
BAW56WT1/D
1
BAW56WT1G,
SBAW56WT1G
Dual Switching Diode,
Common Anode
Features
AEC−Q101 Qualified and PPAP Capable
S Prefix for Automotive and Other Applications Requiring Unique
Site and Control Change Requirements
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant*
MAXIMUM RATINGS (TA = 25C)
Rating Symbol Max Unit
Reverse Voltage VR70 V
Forward Current IF200 mA
Peak Forward Surge Current IFM(surge) 500 mA
Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.
THERMAL CHARACTERISTICS (TA = 25C)
Characteristic Symbol Max Unit
Total Device Dissipation FR−5 Board
(Note 1)
TA = 25C
Derate above 25C
PD200
1.6
mW
mW/C
Thermal Resistance, Junction−to−Ambient RJA 625 C/W
Total Device Dissipation
Alumina Substrate (Note 2) TA = 25C
Derate above 25C
PD300
2.4
mW
mW/C
Thermal Resistance, Junction−to−Ambient RJA 417 C/W
Junction and Storage Temperature TJ, Tstg −55 to
+150
C
1. FR−5 = 1.0 0.75 0.062 in.
2. Alumina = 0.4 0.3 0.024 in. 99.5% alumina.
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
http://onsemi.com
SC−70
CASE 419
STYLE 4
MARKING DIAGRAM
http://onsemi.com
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
Device Package Shipping†
ORDERING INFORMATION
BAW56WT1G SC−70
(Pb−Free)
3,000 / Tape & Reel
ANODE
3
CATHODE
1
2
CATHODE
A1 = Device Code
M = Date Code*
G= Pb−Free Package
A1 M G
G
1
(Note: Microdot may be in either location)
*Date Code orientation may vary depending
upon manufacturing location.
SBAW56WT1G SC−70
(Pb−Free)
3,000 / Tape & Reel
BAW56WT1G, SBAW56WT1G
http://onsemi.com
2
ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise noted)
Characteristic Symbol Min Max Unit
OFF CHARACTERISTICS
Reverse Breakdown Voltage
(I(BR) = 100 A)
V(BR) 70 −
V
Reverse Voltage Leakage Current
(VR = 25 V, TJ = 150C)
(VR = 70 V)
(VR = 70 V, TJ = 150C)
IR
−
−
−
30
2.5
50
A
Diode Capacitance
(VR = 0, f = 1.0 MHz)
CD
−2.0
pF
Forward Voltage
(IF = 1.0 mA)
(IF = 10 mA)
(IF = 60 mA)
(IF = 150 mA)
VF
−
−
−
−
715
855
1000
1250
mV
Reverse Recovery Time
(IF = IR = 10 mA, RL = 100 , IR(REC) = 1.0 mA) (Figure 1)
trr
−6.0
ns
Notes: 1. A 2.0 k variable resistor adjusted for a Forward Current (IF) of 10 mA.
Notes: 2. Input pulse is adjusted so IR(peak) is equal to 10 mA.
Notes: 3. tp » trr
+10 V 2.0 k
820
0.1 F
DUT
VR
100 H
0.1 F
50 OUTPUT
PULSE
GENERATOR
50 INPUT
SAMPLING
OSCILLOSCOPE
trtpt
10%
90%
IF
IR
trr t
iR(REC) = 1.0 mA
OUTPUT PULSE
(IF = IR = 10 mA; MEASURED
at iR(REC) = 1.0 mA)
IF
INPUT SIGNAL
Figure 1. Recovery Time Equivalent Test Circuit
BAW56WT1G, SBAW56WT1G
http://onsemi.com
3
100
0.2 0.4
VF, FORWARD VOLTAGE (VOLTS)
0.6 0.8 1.0 1.2
10
1.0
0.1
TA = 85C
10
0
VR, REVERSE VOLTAGE (VOLTS)
1.0
0.1
0.01
0.001
10 20 30 40 50
1.75
0
VR, REVERSE VOLTAGE (VOLTS)
1.5
1.25
1.0
0.75
CD, DIODE CAPACITANCE (pF)
246 8
IF, FORWARD CURRENT (mA)
Figure 2. Forward Voltage Figure 3. Leakage Current
Figure 4. Capacitance
TA = -40C
TA = 25C
TA = 150C
TA = 125C
TA = 85C
TA = 55C
TA = 25C
IR, REVERSE CURRENT (A)
BAW56WT1G, SBAW56WT1G
http://onsemi.com
4
PACKAGE DIMENSIONS
SC−70 (SOT−323)
CASE 419−04
ISSUE N
STYLE 4:
PIN 1. CATHODE
2. CATHODE
3. ANODE
AA2
D
e1
b
e
E
A1
c
L
3
12
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
0.05 (0.002)
1.9
0.075
0.65
0.025
0.65
0.025
0.9
0.035
0.7
0.028 ǒmm
inchesǓ
SCALE 10:1
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
SOLDERING FOOTPRINT*
HE
DIM
A
MIN NOM MAX MIN
MILLIMETERS
0.80 0.90 1.00 0.032
INCHES
A1 0.00 0.05 0.10 0.000
A2 0.70 REF
b0.30 0.35 0.40 0.012
c0.10 0.18 0.25 0.004
D1.80 2.10 2.20 0.071
E1.15 1.24 1.35 0.045
e1.20 1.30 1.40 0.047
0.035 0.040
0.002 0.004
0.014 0.016
0.007 0.010
0.083 0.087
0.049 0.053
0.051 0.055
NOM MAX
L
2.00 2.10 2.40 0.079 0.083 0.095
HE
e1 0.65 BSC
0.38
0.028 REF
0.026 BSC
0.015
0.20 0.56 0.008 0.022
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BAW56WT1/D
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