1N4703TA1
| Model | 1N4703TA1 |
| Description | Zener Diode, 16V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-204AH, HERMETIC SEALED, GLASS, DO-35, 2 PIN |
| PDF file | Total 9 pages (File size: 461K) |
| Chip Manufacturer | TAK_CHEONG |
®
TAK CHEONG
500 mW DO-35 Hermetically
Sealed Glass Zener Voltage
Regulators
Maximum Ratings
(Note 1)
Rating
Maximum Steady State Power Dissipation
@ T
L
≤75°C,
Lead Length = 3/8”
Derate Above 75°C
Operating and Storage
Temperature Range
Symbol
P
D
Value
500
Unit
mW
4.0
T
J
, T
stg
-65 to +200
mW/°C
°C
AXIAL LEAD
DO35
1. Some part number series have lower JEDEC registered ratings.
Specification Features
•
•
•
•
•
Zener Voltage Range = 1.8 V to 43 V
ESD Rating of Class 3 (>16 KV) per Human Body Model
DO-35 Package (DO-204AH)
Double Slug Type Construction
Metallurgical Bonding
Cathode
Anode
Mechanical Characteristics
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°C, 1/16” from the case for 10 seconds
L
1N4xxx
Y
MM
=
=
=
=
MARKING DIAGRAM
L
1N
4x
xx
YMM
Logo
Device Code
Year
Month
Ordering Information
Device
1N4xxx
1N4xxxRL
1N4xxxRL2 *
1N4xxxRA1 !
1N4xxxRA2 i
1N4xxxTA
1N4xxxTA2 *
1N4xxxRR1 !
1N4xxxRR2 i
Package
Axial Lead
Axial Lead
Axial Lead
Lead Form
Lead Form
Axial Lead
Axial Lead
Lead Form
Lead Form
Shipping
3000 Units / Box
5000 Units / Tape & Reel
5000 Units / Tape & Reel
3000 Units / Radial Tape & Ammo
3000 Units / Radial Tape & Ammo
5000 Units / Tape & Ammo
5000 Units / Tape & Ammo
3000 Units / Radial Tape & Reel
3000 Units / Radial Tape & Reel
*
The “2” suffix refers to 26 mm tape spacing.
! Polarity band
up
with cathode lead off first.
i 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.
March 2002 / A
http://www.takcheong.com
1
1N4678 through 1N4717 Series
Licensed by
ON Semiconductor
,
a trademark of
Semiconductor
Components Industries
,
LLC
for
Zener Technology
and
Products
.
