1N4730A-TR Vishay, 1N4730A-TR Datasheet - Page 3
![ZENER DIODE, 1.3W, 3.9V, DO-41](/photos/29/4/290452/85816_sml.jpg)
1N4730A-TR
Manufacturer Part Number
1N4730A-TR
Description
ZENER DIODE, 1.3W, 3.9V, DO-41
Manufacturer
Vishay
Datasheet
1.1N4729A-TR.pdf
(4 pages)
Specifications of 1N4730A-TR
Zener Voltage Vz Typ
3.9V
Power Dissipation Pd
1.3W
Diode Case Style
DO-41
No. Of Pins
2
Leakage Current Max
50µA
Diode Type
Zener
Vz Test Current, Izt
64mA
Package / Case
DO-41
Zener Voltage
3.9 V
Voltage Tolerance
5 %
Zener Current
234 mA
Power Dissipation
1.3 W
Maximum Reverse Leakage Current
50 uA
Maximum Zener Impedance
9 Ohms
Maximum Operating Temperature
+ 175 C
Mounting Style
Through Hole
Minimum Operating Temperature
- 65 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Typical Characteristics
T
Package Dimensions
Document Number 85816
Rev. 1.9, 15-Sep-10
Figure 1. Admissible Power Dissipation vs. Ambient Temperature
amb
P
tot
W
18481
= 25 °C, unless otherwise specified
1.0
0.6
0.8
0.4
0.2
0.2
94 9368
0
DiodesAmericas@vishay.com, DiodesAsia@vishay.com,
For technical questions within your region, please contact one of the following:
26 (1.024) min.
in millimeters (inches):
100
T
amb
200 °C
4.1 (0.161) max.
DO-41
Cathode identification
1N4728A to 1N4764A
DiodesEurope@vishay.com
26 (1.024) min.
Vishay Semiconductors
www.vishay.com
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