TAK CHEONG
®
SE M ICOND UC TOR
500 mW DO-35 Hermetically
Sealed Glass Fast Switching
Diodes
AXIAL LEAD
DO35
Absolute Maximum Ratings
Symbol
P
D
T
STG
T
J
W
IV
I
O
I
FM
I
FSURGE
Power Dissipation
T
A
= 25°C unless otherwise noted
Value
500
-65 to +150
+150
75
150
450
2
Units
mW
°C
°C
V
mA
mA
A
L
TC1Nxxxx
DEVICE MARKING DIAGRAM
Parameter
Storage Temperature Range
Operating Junction Temperature
Working Inverse Voltage
Average Rectified Current
Non-repetitive Peak Forward Current
Peak Forward Surge Current
(Pulse Width = 1.0 µsecond)
L
xx
xx
: Logo
: Device Code
These ratings are limiting values above which the serviceability of the diode may be impaired.
Specification Features:
Fast Switching Device (T
RR
<4.0 nS)
DO-35 Package (JEDEC)
Through-Hole Device Type Mounting
Hermetically Sealed Glass
Compression Bonded Construction
All External Surfaces Are Corrosion Resistant And Leads Are Readily Solderable
RoHS Compliant
Solder Hot Dip Tin (Sn) Terminal Finish
Cathode Indicated By Polarity Band
T
A
= 25°C unless otherwise noted
Parameter
Breakdown Voltage
Test Condition
I
R
=100µA
I
R
=5µA
I
R
Reverse Leakage Current
V
R
=20V
V
R
=75V
V
F
Forward Voltage
TC1N4448, TC1N914B
TC1N4148
TC1N4448, TC1N914B
T
RR
Reverse Recovery Time
I
F
=5mA
I
F
=10mA
I
F
=100mA
I
F
=10mA, V
R
=6V
R
L
=100
I
RR
=1mA
C
Capacitance
V
R
=0V, f=1M
HZ
4
pF
4
nS
0.62
Limits
Min
B
V
100
75
25
5
0.72
1.0
1.0
Volts
Volts
nA
µA
Max
Unit
ELECTRICAL SYMBOL
Cathode
Anode
Electrical Characteristics
Symbol
Number: DB-036
Jan 2010 / G
Page 1
TC1N4148/TC1N4448/TC1N914B
TAK_CHEONG [ Tak Cheong Electronics (Holdings) Co.,Ltd ]
