BA157-TB-LF [WTE]
Rectifier Diode, 1 Element, 1A, 400V V(RRM), Silicon, DO-41, ROHS COMPLIANT, PLASTIC PACKAGE-2;
| 型号： | BA157-TB-LF |
| 厂家： | 
WON-TOP ELECTRONICS |
| 描述： | Rectifier Diode, 1 Element, 1A, 400V V(RRM), Silicon, DO-41, ROHS COMPLIANT, PLASTIC PACKAGE-2 二极管 |
| 文件： | 总4页 (文件大小：52K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
WTE
POWER SEMICONDUCTORS
Pb
BA157 – BA159
1.0A FAST RECOVERY DIODE
Features
!
Diffused Junction
!
!
!
!
Low Forward Voltage Drop
High Current Capability
High Reliability
A
B
A
High Surge Current Capability
Mechanical Data
C
!
!
Case: DO-41, Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: Cathode Band
Weight: 0.34 grams (approx.)
Mounting Position: Any
Marking: Type Number
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
D
DO-41
Dim
A
Min
25.4
4.06
0.71
2.00
Max
—
!
!
!
!
!
B
5.21
0.864
2.72
C
D
All Dimensions in mm
Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Symbol
BA157
BA158
BA159
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
400
280
600
1000
700
V
RMS Reverse Voltage
VR(RMS)
IO
420
1.0
V
A
Average Rectified Output Current
(Note 1)
@TA = 55°C
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
IFSM
30
A
Forward Voltage
@IF = 1.0A
VFM
IRM
1.2
V
Peak Reverse Current
@TA = 25°C
5.0
100
µA
At Rated DC Blocking Voltage @TA = 100°C
Reverse Recovery Time (Note 2)
Typical Junction Capacitance (Note 3)
Operating Temperature Range
trr
Cj
150
250
15
500
nS
pF
°C
°C
Tj
-65 to +125
-65 to +150
Storage Temperature Range
TSTG
Note: 1. Leads maintained at ambient temperature at a distance of 9.5mm from the case
2. Measured with IF = 0.5A, IR = 1.0A, IRR = 0.25A. See figure 5.
3. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
BA157 – BA159
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© 2006 Won-Top Electronics
ꢀ ꢀ
1.0
0.8
0.6
0.4
0.2
0
10
1.0
0.1
Single phase half-wave
60 Hz resistive or inductive load
Tj = 25°C
Pulse width = 300 µs
0.01
100
25
50
75
100
125
150 175
200
0.6
0.8
1.0
1.2
1.4
TA, AMBIENT TEMPERATURE (°C)
Fig. 1 Forward Derating Curve
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
30
20
Tj = 25°C
f = 1MHz
Pulse Width 8.3ms
Single Half-Sine-Wave
(JEDEC Method)
10
10
1
0
1
10
100
1
10
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Peak Forward Surge Current
100
VR, REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance
trr
+0.5A
50Ω NI (Non-inductive)
10Ω NI
Device
Under
Test
(-)
0A
(+)
Pulse
Generator
(Note 2)
50V DC
Approx
-0.25A
(-)
1.0Ω
NI
(+)
Oscilloscope
(Note 1)
Notes:
1. Rise Time = 7.0ns max. Input Impedance = 1.0MΩ, 22pF.
2. Rise Time = 10ns max. Input Impedance = 50Ω.
-1.0A
Set time base for 5/10ns/cm
Fig. 5 Reverse Recovery Time Characteristic and Test Circuit
BA157 – BA159
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© 2006 Won-Top Electronics
MARKING INFORMATION
TAPING SPECIFICATIONS
0.8mm
MAX
5mm
1.2mm
MAX
Cathode
= Polarity Band
= Device Number
= 7, 8 or 9
BA15x
WTE
BA15x
x
WTE
= Manufacturer’s Logo
6mm
0.8mm
MAX
52.4mm
Cathode Tape: Red
Anode Tape: White
PACKAGING INFORMATION
TAPE & BOX
TAPE & REEL
Product ID Label
150mm
Inspection Hole
(both ends)
330mm
255mm
75mm
BULK
80±5mm
20mm
Product ID Label
84mm
198mm
Reel Diameter /
Box Size (mm)
Quantity
(PCS)
Carton Size
(mm)
Quantity
(PCS)
Approx. Gross Weight
(KG)
Packaging
TAPE & REEL
TAPE & BOX
BULK
330
5,000
5,000
1,000
370 x 370 x 420
400 x 273 x 415
459 x 214 x 256
25,000
50,000
50,000
13.0
21.0
19.5
255 x 75 x 150
198 x 84 x 20
1. Paper reel, white or gray color. Core material: plastic or metal.
Note:
2. Components are packed in accordance with EIA standard RS-296-E.
BA157 – BA159
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© 2006 Won-Top Electronics
ORDERING INFORMATION
Product No.
BA157-T3
Package Type
Shipping Quantity
DO-41
DO-41
DO-41
DO-41
DO-41
DO-41
DO-41
DO-41
DO-41
5000/Tape & Reel
5000/Tape & Box
1000 Units/Box
5000/Tape & Reel
5000/Tape & Box
1000 Units/Box
5000/Tape & Reel
5000/Tape & Box
1000 Units/Box
BA157-TB
BA157
BA158-T3
BA158-TB
BA158
BA159-T3
BA159-TB
BA159
1.
2.
Products listed in
are WTE
devices.
Preferred
bold
Shipping quantity given is for minimum packing quantity only. For minimum
order quantity, please consult the Sales Department.
3.
To order RoHS / Lead Free version (with Lead Free finish), add “-LF” suffix
.
to part number above. For example, BA157-TB-LF
Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any
responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to
manufacturer. WTE reserves the right to change any or all information herein without further notice.
: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life
WARNING
support devices or systems without the express written approval.
Won-Top Electronics Co., Ltd.
No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan
Phone: 886-7-822-5408 or 886-7-822-5410
Fax: 886-7-822-5417
Email: sales@wontop.com
Internet: http://www.wontop.com
We power your everyday.
BA157 – BA159
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© 2002 Won-Top Electronics
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