BAT42WS
器件描述：SURFACE MOUNT SCHOTTKY BARRIER DIODE
器件厂商：DIODES [Diodes Incorporated]
文件大小：65.09KB，共2页
Sponsor by e络盟器件资料摘要：
DS30100 Rev. 7 - 2 1 of 2 BAT42WS / BAT43WS
BAT42WS / BAT43WS
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
c183 Low Forward Voltage Drop
c183 Fast Switching
c183 Ultra-Small Surface Mount Package
c183 Case: SOD-323, Plastic
c183 Case material - UL Flammability Rating
Classification 94V-0
c183 Moisture sensitivity: Level 1 per J-STD-020A
c183 Leads: Solderable per MIL-STD-202,
Method 208
c183 BAT42WS Marking: S7
c183 BAT43WS Marking: S8
c183 Polarity: Cathode Band
c183 Weight: 0.004 grams (approx.)
Mechanical Data
A
B
C
D
E
G
c97
H J
Characteristic Symbol BAT42WS / BAT43WS Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
30 V
RMS Reverse Voltage VR(RMS) 21 V
Forward Continuous Current IFM 200 mA
Average Rectified Output Current IO 100 mA
Repetitive Peak Forward Current @ t < 1.0s IFRM 500 mA
Non-Repetitive Peak Forward Surge Current @ t < 10ms IFSM 4.0 A
Power Dissipation (Note 1) Pd 200 mW
Thermal Resistance Junction to Ambient Air (Note 1) Rc113JA 625 c176C/W
Operating and Storage Temperature Range Tj ,TSTG -55 to +125 c176C
Maximum Ratings
@ T
A
= 25c176C unless otherwise specified
Characteristic Symbol Min Max Unit Test Condition
Reverse Breakdown Voltage (Note 2) V(BR)R 30 c190 V I
R
= 100c109A
Forward Voltage Drop (Note 2) Both Types
BAT42WS
BAT42WS
BAT43WS
BAT43WS
V
FM
c190
c190
c190
0.26
c190
1.0
0.40
0.65
0.33
0.45
V
I
F
= 200mA
I
F
= 10mA
I
F
= 50mA
I
F
= 2.0mA
I
F
= 15mA
Peak Reverse Current (Note 2) IRM c190
500
100
nA
c109A
V
R
= 25V
V
R
= 25V, T
j
= 100c176C
Total Capacitance CT c190 10 pF VR = 1.0, f = 1.0MHz
Reverse Recovery Time trr c190 5.0 ns
I
F
= I
R
= 10mA,
I
rr
= 0.1 x I
R
,R
L
= 100c87
Electrical Characteristics @ TA = 25c176C unless otherwise specified
Notes: 1. Part mounted on FR4 PC Board with recommended pad layout, which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration test pulse used to minimize self-heating effect.
SOD-323
Dim Min Max
A 2.30 2.70
B 1.60 1.80
C 1.20 1.40
D 1.05 Typical
E 0.25 0.35
G 0.20 0.40
H 0.10 0.15
J 0.05 Typical
c97 0c176 8c176
All Dimensions in mm
BAT42WS / BAT43WS
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
c183 Low Forward Voltage Drop
c183 Fast Switching
c183 Ultra-Small Surface Mount Package
c183 Case: SOD-323, Plastic
c183 Case material - UL Flammability Rating
Classification 94V-0
c183 Moisture sensitivity: Level 1 per J-STD-020A
c183 Leads: Solderable per MIL-STD-202,
Method 208
c183 BAT42WS Marking: S7
c183 BAT43WS Marking: S8
c183 Polarity: Cathode Band
c183 Weight: 0.004 grams (approx.)
Mechanical Data
A
B
C
D
E
G
c97
H J
Characteristic Symbol BAT42WS / BAT43WS Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
30 V
RMS Reverse Voltage VR(RMS) 21 V
Forward Continuous Current IFM 200 mA
Average Rectified Output Current IO 100 mA
Repetitive Peak Forward Current @ t < 1.0s IFRM 500 mA
Non-Repetitive Peak Forward Surge Current @ t < 10ms IFSM 4.0 A
Power Dissipation (Note 1) Pd 200 mW
Thermal Resistance Junction to Ambient Air (Note 1) Rc113JA 625 c176C/W
Operating and Storage Temperature Range Tj ,TSTG -55 to +125 c176C
Maximum Ratings
@ T
A
= 25c176C unless otherwise specified
Characteristic Symbol Min Max Unit Test Condition
Reverse Breakdown Voltage (Note 2) V(BR)R 30 c190 V I
R
= 100c109A
Forward Voltage Drop (Note 2) Both Types
BAT42WS
BAT42WS
BAT43WS
BAT43WS
V
FM
c190
c190
c190
0.26
c190
1.0
0.40
0.65
0.33
0.45
V
I
F
= 200mA
I
F
= 10mA
I
F
= 50mA
I
F
= 2.0mA
I
F
= 15mA
Peak Reverse Current (Note 2) IRM c190
500
100
nA
c109A
V
R
= 25V
V
R
= 25V, T
j
= 100c176C
Total Capacitance CT c190 10 pF VR = 1.0, f = 1.0MHz
Reverse Recovery Time trr c190 5.0 ns
I
F
= I
R
= 10mA,
I
rr
= 0.1 x I
R
,R
L
= 100c87
Electrical Characteristics @ TA = 25c176C unless otherwise specified
Notes: 1. Part mounted on FR4 PC Board with recommended pad layout, which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration test pulse used to minimize self-heating effect.
SOD-323
Dim Min Max
A 2.30 2.70
B 1.60 1.80
C 1.20 1.40
D 1.05 Typical
E 0.25 0.35
G 0.20 0.40
H 0.10 0.15
J 0.05 Typical
c97 0c176 8c176
All Dimensions in mm