BAT42WS [DIODES]
SURFACE MOUNT SCHOTTKY BARRIER DIODE; 表面贴装肖特基二极管
| 型号： | BAT42WS |
| 厂家： | 
DIODES INCORPORATED |
| 描述： | SURFACE MOUNT SCHOTTKY BARRIER DIODE |
| 文件： | 总2页 (文件大小：68K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BAT42WS / BAT43WS
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
·
·
·
Low Forward Voltage Drop
Fast Switching
Ultra-Small Surface Mount Package
SOD-323
Dim
A
Min
2.30
1.60
1.20
Max
2.70
1.80
1.40
Mechanical Data
·
D
H
J
B
Case: SOD-323, Plastic
Case material - UL Flammability Rating
Classification 94V-0
Moisture sensitivity: Level 1 per J-STD-020A
Leads: Solderable per MIL-STD-202,
Method 208
C
G
·
D
1.05 Typical
a
A
B
E
0.25
0.20
0.10
0.35
0.40
0.15
·
·
G
H
C
E
·
·
·
·
BAT42WS Marking: S7
BAT43WS Marking: S8
Polarity: Cathode Band
Weight: 0.004 grams (approx.)
J
0.05 Typical
0° 8°
a
All Dimensions in mm
@ TA = 25°C unless otherwise specified
Maximum Ratings
Characteristic
Symbol
BAT42WS / BAT43WS
Unit
VRRM
VRWM
VR
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
30
VR(RMS)
IFM
RMS Reverse Voltage
21
200
V
mA
mA
mA
A
Forward Continuous Current
Average Rectified Output Current
Repetitive Peak Forward Current
IO
100
IFRM
IFSM
Pd
@ t < 1.0s
500
Non-Repetitive Peak Forward Surge Current @ t < 10ms
Power Dissipation (Note 1)
4.0
200
mW
°C/W
°C
RqJA
Tj , TSTG
Thermal Resistance Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
625
-55 to +125
@ TA = 25°C unless otherwise specified
Electrical Characteristics
Characteristic
Reverse Breakdown Voltage (Note 2)
Forward Voltage Drop (Note 2)
Symbol
Min
Max
Unit
Test Condition
V(BR)R
IR = 100mA
30
¾
V
IF = 200mA
IF = 10mA
IF = 50mA
IF = 2.0mA
IF = 15mA
Both Types
BAT42WS
BAT42WS
BAT43WS
BAT43WS
¾
¾
¾
0.26
¾
1.0
0.40
0.65
0.33
0.45
VFM
V
V
R = 25V
500
100
nA
IRM
CT
trr
¾
¾
¾
Peak Reverse Current (Note 2)
Total Capacitance
mA
VR = 25V, Tj = 100°C
VR = 1.0, f = 1.0MHz
10
pF
ns
IF = IR = 10mA,
Irr = 0.1 x IR, RL = 100W
Reverse Recovery Time
5.0
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.
DS30100 Rev. 7 - 2
1 of 2
BAT42WS / BAT43WS
100
80
100
10
TA = 125ºC
TA = 75ºC
60
TA = 25ºC
40
20
TA = -25ºC
1.0
Tj = 125°C
0
0.1
0
200
400
600
800
1.0
0
25
50
75
100
125
150
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
TA, AMBIENT TEMPERATURE (°C)
Fig. 1 Forward Current Derating Curve
100
1000
Tj = 25°C
f = 1MHz
TA = 125ºC
100
10
10
TA = 75ºC
1.0
0.1
TA = 25ºC
0.01
1.0
0
10
20
30
40
0
5.0 10
15 20
25
40
30
35
VR, REVERSE VOLTAGE (V)
VR, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 3 Typical Reverse Characteristics
Fig. 4 Total Capacitance vs. Reverse Voltage
(Note 2)
Ordering Information
Device
Packaging
SOD-323
Shipping
BAT42WS-7/BAT43WS-7
3000/Tape & Reel
Notes:
2. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
XX = Product Type Marking Code
See Sheet 1
XX
DS30100 Rev. 7 - 2
2 of 2
BAT42WS / BAT43WS
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