BAS70W [WEITRON]
Surface Mount Schottky Barrier Diode; 表面贴装肖特基二极管
| 型号： | BAS70W |
| 厂家： | 
WEITRON TECHNOLOGY |
| 描述： | Surface Mount Schottky Barrier Diode |
| 文件： | 总3页 (文件大小：73K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SPICE MODELS: BAS70W BAS70W-04 BAS70W-05 BAS70W-06
BAS70W/ -04/ -05/ -06
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Lead-free Green
Features
·
·
·
·
·
·
Low Turn-on Voltage
Fast Switching
SOT-323
PN Junction Guard Ring for Transient and ESD Protection
Ultra-Small Surface Mount Package
Lead Free/RoHS Compliant (Note 3)
"Green" Device (Note 4 and 5)
Dim
A
Min
0.25
1.15
2.00
Max
0.40
1.35
2.20
A
B
C
B
C
Mechanical Data
D
0.65 Nominal
·
Case: SOT-323
E
G
H
0.30
1.20
1.80
0.0
0.40
1.40
2.20
0.10
1.00
0.40
0.18
8°
·
Case Material: Molded Plastic, "Green" Molding Compound,
Note 5. UL Flammability Classification Rating 94V-0
G
H
K
J
·
·
·
Moisture Sensitivity: Level 1 per J-STD-020C
M
J
Terminals: Solderable per MIL-STD-202, Method 208
K
0.90
0.25
0.10
0°
Lead Free Plating (Matte Tin Finish annealed over Alloy 42
leadframe).
L
D
E
L
·
·
·
Polarity: See Diagrams Below
M
Marking: See Diagrams Below & Page 3
a
TOP VIEW
Weight: 0.006 grams (approximate)
All Dimensions in mm
BAS70W Marking: K73
BAS70W-05 Marking: K75
BAS70W-06 Marking: K76
@ TA = 25°C unless otherwise specified
BAS70W-04 Marking: K74
Maximum Ratings and Electrical Characteristics, Single Diode
Characteristic
Symbol
Value
Unit
VRRM
VRWM
VR
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
70
V
VR(RMS)
IF
RMS Reverse Voltage
49
70
V
mA
mA
mW
°C/W
°C
Forward Continuous Current (Note 1)
Non-Repetitive Peak Forward Surge Current @ tp < 1.0s
Power Dissipation (Note 1)
IFSM
Pd
100
200
RqJA
Tj
Thermal Resistance Junction to Ambient Air (Note 1)
Operating Temperature Range
625
-55 to +125
-65 to +150
TSTG
Storage Temperature Range
°C
@ TA = 25°C unless otherwise specified
Electrical Ratings
Characteristic
Symbol
V(BR)R
Min
Max
Unit
Test Condition
Reverse Breakdown Voltage (Note 2)
IR = 10mA
70
—
—
tp <300µs, IF = 1.0mA
tp <300µs, IF = 15mA
410
1000
VF
Forward Voltage
—
mV
IR
tp < 300µs, VR = 50V
VR = 0V, f = 1.0MHz
Reverse Current (Note 2)
Total Capacitance
¾
¾
100
2.0
nA
pF
CT
IF = IR = 10mA to IR = 1.0mA,
Irr = 0.1 x IR, RL = 100W
trr
Reverse Recovery Time
—
5.0
ns
Notes: 1. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout
document AP02001, 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.
3. No purposefully added lead.
4. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
5. Product manufactured with Date Code 0609 (week 9, 2006) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code 0609 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
DS30113 Rev. 11 - 2
1 of 3
BAS70W/ -04/ -05/ -06
www.diodes.com
ã Diodes Incorporated
100
TA = 125ºC
TA = 75ºC
TA = 25ºC
10
1.0
0.1
TA = 0ºC
TA = -40ºC
0
0.4
1.0
1.6
0.2
0.6
1.4
0.8
1.2
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 1 Typical Forward Characteristics
10000
1000
TA = 125ºC
TA = 75ºC
100
TA = 25ºC
10
1
TA = 0ºC
TA = -40ºC
0.1
10
20
30
40
50
60
0
70
VR, REVERSE VOLTAGE (V)
Fig. 2 Typical Reverse Characteristics
250
1.8
1.6
1.4
1.2
1.0
0.8
Note 1
f = 1.0MHz
200
150
100
0.6
0.4
0.2
0
50
0
0
20
25
35
40
5
10
15
30
40
80
120
160
0
200
TA, AMBIENT TEMPERATURE (°C)
VR, REVERSE VOLTAGE (V)
Fig. 3 Typical Capacitance
Fig. 4 Power Derating Curve, Total Package
DS30113 Rev. 11 - 2
2 of 3
www.diodes.com
BAS70W/ -04/ -05/ -06
(Note 5 and 6)
Ordering Information
Device
Packaging
SOT-323
SOT-323
SOT-323
SOT-323
Shipping
BAS70W-7-F
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
BAS70W-04-7-F
BAS70W-05-7-F
BAS70W-06-7-F
Notes:
5. Product manufactured with Date Code 0609 (week 9, 2006) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code 0609 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
6. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
KXX = Product Type Marking Code (See Page 1)
YM = Date Code Marking
Y = Year ex: N = 2002
M = Month ex: 9 = September
KXX
Date Code Key
Year
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
Code
N
P
R
S
T
U
V
W
X
Y
Z
Month
Code
Jan
Feb
March
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1
2
3
4
5
6
7
8
9
O
N
D
IMPORTANT NOTICE
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further
notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product described herein; neither
does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such use and will
agreetoholdDiodesIncorporatedandallthecompanieswhoseproductsarerepresentedonourwebsite,harmlessagainstalldamages.
LIFE SUPPORT
DiodesIncorporatedproductsarenotauthorizedforuseascriticalcomponentsinlifesupportdevicesorsystemswithouttheexpressedwrittenapprovalofthe
PresidentofDiodesIncorporated.
DS30113 Rev. 11 - 2
3 of 3
BAS70W/ -04/ -05/ -06
www.diodes.com
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