TAK CHEONG
500 mW DO-35 Hermetically
Sealed Glass Zener Voltage
Regulators
Licensed by
ON Semiconductor
,
A trademark of
semiconductor
Components Industries, LLC for
Zener Technology
and
Products
.
Maximum Ratings
(Note 1)
Rating
Maximum Steady State Power Dissipation
@TL≤75℃,
Lead Length = 3/8”
Derate Above 75℃
Operating and Storage
Temperature Range
Symbol
P
D
Value
500
4.0
T
J
, T
stg
-65 to +200
Units
mW
mW/℃
°C
AXIAL LEAD
DO35
Note 1: Some part number series have lower JEDEC registered ratings.
Specification Features:
Zener Voltage Range = 1.8V to 43V
ESD Rating of Clas 3 (>6 KV) per Human Body Model
DO-35 Package (DO-204AH)
Double Slug Type Construction
Metallurgical Bonded Construction
Cathode
Anode
Specification Features:
Case
:
Double slug type, hermetically sealed glass
Finish
:
All external surfaces are corrosion resistant and leads are readily solderable
Polarity :
Cathode indicated by polarity band
Mounting:
Any
Maximum Lead Temperature for Soldering Purposes
230℃, 1/16” from the case for 10 seconds
L
4xxx
L
4x
xx
= Logo
= 1N4xxx Device Code
Ordering Information
Device
1N4xxx
1N4xxxRL
1N4xxxRL2*
1N4xxxRR1 !
1N4xxxRR2 i
1N4xxxTA
1N4xxxTA2*
1N4xxxRA1 !
1N4xxxRA2 i
Package
Axial Lead
Axial Lead
Axial Lead
Lead Form
Lead Form
Axial Lead
Axial Lead
Axial Lead
Axial Lead
Quantity
3000 Units / Box
5000 Units / Tape & Reel
5000 Units / Tape & Reel
3000 Units / Radial Tape & Reel
3000 Units / Radial Tape & Reel
5000 Units / Tape & Ammo
5000 Units / Tape & Ammo
3000 Units / Radial Tape & Ammo
3000 Units / Radial Tape & Ammo
* The “2” suffix refer to 26mm tape spacing.
! “1”: Polarity band
up
with cathode lead off first.
i “2”: Polarity band
down
with cathode lead off first.
Devices listed in
bold italic
are Tak Cheong
Preferred
devices.
Preferred
devices are recommended choices
for future use and best overall value.
December 2005 / B
http://takcheong.com
1
1N4678 through 1N4717 Series
®
TAK_CHEONG [ Tak Cheong Electronics (Holdings) Co.,Ltd ]
