1N47 Datasheet

Download or read online WTE (Won-Top Electronics) 1N47 1.0W Zener Diode, Shipping Quantity - 5000/Tape & Reel pdf datasheet.



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WTE
POWER SEMICONDUCTORS
Features
Glass Passivated Die Construction
1.0 Watt Power Dissipation
3.3 – 100V Nomimal Zener Voltage
5% Standard Vz Tolerance
Low Inductance
Typical I
Less Than 5.0µA Above 11V
R
Plastic Case Material Has UL Flammability
Classification Rating 94V-O
Mechanical Data
Case: DO-41, Molded Plastic
Terminals: Axial Leads, Solderable per
MIL-STD-202, Method 208
Polarity: Cathode Band
Marking: Type Number
Weight: 0.35 grams (approx.)
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
Maximum Ratings
@T
=25° C unless otherwise specified
A
Characteristic
DC Power Dissipation at T
= 50° C (Note 1)
L
Derate above 50° C
Forward Voltage @ I
= 200mA
F
Thermal Resistance Junction to Ambient (Note 2)
Operating and Storage Temperature Range
Note: 1. Measured at lead length 3/8” (9.5mm) from body.
2. Valid provided that leads are kept at ambient temperature at a distance of 10mm from the case.
1N4728A – 1N4764A
1N4728A – 1N4764A
A
Dim
A
B
C
D
All Dimensions in mm
Symbol
P
d
V
F
R
JA
T
, T
j
STG
1 of 4
Pb
1.0W ZENER DIODE
B
A
C
D
DO-41
Min
Max
25.40
4.06
5.21
0.71
0.864
2.00
2.72
Value
Unit
1.0
W
6.67
mW/° C
1.2
V
170
K/W
-65 to +150
° C
© 2006 Won-Top Electronics

Summary of Contents

Page 1

... F Thermal Resistance Junction to Ambient (Note 2) Operating and Storage Temperature Range Note: 1. Measured at lead length 3/8 (9.5mm) from body. 2. Valid provided that leads are kept at ambient temperature at a distance of 10mm from the case. 1N4728A 1N4764A 1N4728A 1N4764A A Dim ...

Page 2

... The Zener impedance is derived from the 60Hz AC voltage which results when an AC current having an RMS value equal to 10% of the Zener current ( the breakdown curve and to eliminate unstable units. 1N4728A 1N4764A @T 25° C unless otherwise specified A Test Maximum Zener Impedance ...

Page 3

... TAPE & BOX 255 150 BULK 198 Note: 1. Paper reel, white or gray color. Core material: plastic or metal. 2. Components are packed in accordance with EIA standard RS-296-E. 1N4728A 1N4764A TAPING SPECIFICATIONS Polarity Band 1.2mm MAX Device Number 28, 29, 30 Manufacturer’ ...

Page 4

... Shipping quantity given is for minimum packing quantity only. For minimum order quantity, please consult the Sales Department. To order RoHS / Lead Free version (with Lead Free finish), add -LF suffix to part number above. For example, 1N4728A-TB-LF. We power your everyday Shipping Quantity 5000/Tape & ...

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