TC1N4448TA [TAK_CHEONG]
Rectifier Diode,;
| 型号： | TC1N4448TA |
| 厂家： | 
Tak Cheong Electronics (Holdings) Co.,Ltd |
| 描述： | Rectifier Diode, 整流二极管 开关 |
| 文件： | 总4页 (文件大小：125K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TAK CHEONG ®
SEMICONDUCTOR
500 mW DO-35 Hermetically
Sealed Glass Fast Switching
Diodes
AXIAL LEAD
DO35
Absolute Maximum Ratings TA = 25°C unless otherwise noted
Symbol
Parameter
Value
Units
PD
TSTG
TJ
Power Dissipation
500
-65 to +150
+175
mW
°C
DEVICE MARKING DIAGRAM
Storage Temperature Range
Operating Junction Temperature
Working Inverse Voltage
L
xx
xx
°C
WIV
IO
75
V
Average Rectified Current
150
mA
mA
L
: Logo
TC1Nxxxx : Device Code
IFM
Non-repetitive Peak Forward Current
450
Peak Forward Surge Current
(Pulse Width = 1.0 µsecond)
IFSURGE
2
A
These ratings are limiting values above which the serviceability of the diode may be impaired.
Specification Features:
Fast Switching Device (TRR <4.0 nS)
DO-35 Package (JEDEC)
Through-Hole Device Type Mounting
Hermetically Sealed Glass
Anode
Cathode
Compression Bonded Construction
All External Surfaces Are Corrosion Resistant And Leads Are Readily Solderable
RoHS Compliant
ELECTRICAL SYMBOL
Solder Hot Dip Tin (Sn) Terminal Finish
Cathode Indicated By Polarity Band
Electrical Characteristics
TA = 25°C unless otherwise noted
Limits
Symbol
Parameter
Test Condition
IR=100µA
Unit
Min
100
75
Max
BV
Breakdown Voltage
Reverse Leakage Current
Forward Voltage
Volts
IR=5µA
IR
VR=20V
VR=75V
IF=5mA
IF=10mA
IF=100mA
25
5
nA
µA
VF
TC1N4448, TC1N914B
TC1N4148
0.62
0.72
1.0
1.0
Volts
TC1N4448, TC1N914B
TRR
Reverse Recovery Time
Capacitance
IF=10mA, VR=6V
RL=100Ω
4
4
nS
pF
IRR=1mA
C
VR=0V, f=1MHZ
Number: DB-036
October 2008 / F
Page 1
TAK CHEONG ®
SEMICONDUCTOR
Typical Characteristics
500
400
300
200
100
0
1.5
1.0
0.5
0.0
f = 1MHz
Ta = 25
℃
0
25
50
75
100 125 150 175 200
0
5
10
15
20
25
30
Temperature [
]
VR - Reverse Voltage [V]
℃
Figure 1. Power Dissipation vs Ambient Temperature
Valid provided leads at a distance of 0.8mm from case are kept at
ambient temperature
Figure 2. Total Capacitance
60
160
Ta=25
Ta=25
℃
℃
50
40
30
20
10
0
150
140
130
120
110
1
10
100
10
100
VR - Reverse Voltage [V]
IR - Reverse Current [uA]
Figure 3. Reverse Voltage vs Reverse Current
BV – 1.0uA to 100uA
Figure 4. Reverse Current vs Reverse Voltage
IR – 10V to 100V
1500
1000
800
600
400
200
0
1400
1300
1200
1100
1000
900
800
700
600
500
Ta=25
℃
Ta= -40
℃
Ta=25
℃
Ta=65
℃
Ta=125
℃
400
300
200
100
0.001
0.100
10.000
1000.000
0.01
0.1
1
10
100
IF - Forward Current [mA]
IF - Forward Current (mA)
Figure 5. Forward Voltage vs Forward Current
VF – 0.001mA to 800mA
Figure 6. Forward Voltage vs Ambient Temperature
VF – 0.01mA to 100mA (-40 to +125 Deg C)
Number: DB-036
October 2008 / F
Page 2
TAK CHEONG ®
SEMICONDUCTOR
Package Outline
Package
Case Outline
DO-35
DO-35
DIM
Millimeters
Inches
Min
Max
Min
Max
0.46
3.05
0.55
4.00
0.018
0.120
1.000
0.060
0.022
0.157
1.500
0.079
A
B
C
D
25.40
1.53
38.10
2.00
Notes:
1. All dimensions are within JEDEC standard.
2. DO35 polarity denoted by cathode band.
Number: DB-036
October 2008 / F
Page 3
TAK CHEONG ®
DISCLAIMER NOTICE
NOTICE
The information presented in this document is for reference only. Tak Cheong reserves the right to make
changes without notice for the specification of the products displayed herein.
The product listed herein is designed to be used with ordinary electronic equipment or devices, and not
designed to be used with equipment or devices which require high level of reliability and the malfunction of with
would directly endanger human life (such as medical instruments, transportation equipment, aerospace
machinery, nuclear-reactor controllers, fuel controllers and other safety devices), Tak Cheong Semiconductor
Co., Ltd., or anyone on its behalf, assumes no responsibility or liability for any damagers resulting from such
improper use of sale.
This publication supersedes & replaces all information reviously supplied. For additional information, please visit
our website http://www.takcheong.com, or consult your nearest Tak Cheong’s sales office for further assistance.
Number: DB-100
April 14, 2008 / A
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