1N4448W [TAK_CHEONG]
400mW SOD-123 SURFACE MOUNT Small Outline Flat Lead Plastic Package General Purpose Application Fast Switching Diode; 400mW的SOD- 123表面贴装小外形扁平引脚塑料封装的通用应用的快速开关二极管
| 型号： | 1N4448W |
| 厂家： | 
Tak Cheong Electronics (Holdings) Co.,Ltd |
| 描述： | 400mW SOD-123 SURFACE MOUNT Small Outline Flat Lead Plastic Package General Purpose Application Fast Switching Diode |
| 文件： | 总4页 (文件大小：692K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
®
SEMICONDUCTOR
400mW SOD-123 SURFACE MOUNT
Small Outline Flat Lead Plastic Package
General Purpose Application
Green Product
Fast Switching Diode
Absolute Maximum Ratings TA = 25°C unless otherwise noted
Symbol
Parameter
Value
Units
PD
Power Dissipation
400
mW
TSTG
TJ
Storage Temperature Range
-65 to +150
+150
100
°C
°C
V
SOD-123 Flat Lead
Operating Junction Temperature
Non-Repetitive Peak Reverse Voltage
Repetitive Peak Reverse Voltage
Repetitive Peak Forward Current
Continuous Forward Current
VRSM
VRRM
IFRM
IO
75
V
300
mA
mA
150
These ratings are limiting values above which the serviceability of the diode may be impaired.
Specification Features:
.
.
.
.
.
.
.
.
Fast Switching Device (TRR <4.0 nS)
General Purpose Diodes
DEVICE MARKING CODE:
Device Type
Device Marking
Flat Lead SOD-123 Small Outline Plastic Package
Surface Device Type Mounting
RoHS Compliant
1N4148W
1N4448W
1N914BW
D1
D2
D3
Green EMC
Matte Tin(Sn) Lead Finish
Band Indicates Cathode
Electrical Characteristics
TA = 25°C unless otherwise noted
Limits
Max
Parameter
Test Condition
IR=100µA
Symbol
Unit
Min
100
75
BV
Breakdown Voltage
Reverse Leakage Current
Forward Voltage
Volts
IR=5µA
IR
VR=20V
VR=75V
IF=5mA
IF=10mA
25
5
nA
µA
VF
1N4448W, 1N914BW
0.62
0.72
1.0
1.0
TC1N444
8W, 1N4148W
Volts
1N4448W, 1N914BW IF=100mA
TRR
Reverse Recovery Time
IF=10mA
IR=60mA
RL=100
IRR=1mA
4
4
nS
pF
C
Capacitance
VR=0V, f=1MHZ
Oct 2008 Release, Revision E
Page 1
®
SEMICONDUCTOR
Typical Performance Characteristics
Total Capacitance
Forward Voltage vs Ambient Temperature
Oct 2008 Release, Revision E
Page 2
®
SEMICONDUCTOR
Reverse Current vs Reverse VoltageReverse
Oct 2008 Release, Revision E
Page 3
®
SEMICONDUCTOR
Flat Lead SOD-123 Package Outline
This datasheet presents technical data of Tak Cheong’s Switching Diodes. Complete specifications for the individual devices are
provided in the form of datasheets. A comprehensive Selector Guide is included to simplify the task of choosing the best set of
components required for a specific application. For additional information, please visit our website http://www.takcheong.com.
Although information in this datasheet has been carefully checked, no responsibility for the inaccuracies can be assumed by Tak
Cheong. Please consult your nearest Tak Cheong’s sales office for further assistance.
Tak Cheong reserves the right to make changes without further notice to any products herein to further improve reliability,
function or design, cost and productivity.
TAK CHEONG ®
and
are registered trademarks of Tak Cheong Electronics (Holdings) Co., Ltd.
Oct 2008 Release, Revision E
Page 4
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