Taiwan Semiconductor 1N4747A
Production
Technical Specifications
Physical
MaterialGlass
MountThrough Hole
Number of Pins2
Technical
Breakdown Voltage51 V
Clamping Voltage70.1 V
Element ConfigurationSingle
Forward Voltage1 V
Impedance22 Ω
Max Breakdown Voltage53.6 V
Max Forward Surge Current (Ifsm)2.5 A
Max Junction Temperature (Tj)150 °C
Max Operating Temperature200 °C
Max Power Dissipation1 W
Max Repetitive Reverse Voltage (Vrrm)250 V
Max Reverse Leakage Current1 µA
Min Breakdown Voltage48.5 V
Min Operating Temperature-65 °C
Output Current2 A
Peak Pulse Current21.4 A
Peak Pulse Power 1.5 kW
Power Dissipation1 W
Power Rating1 W
Reverse Recovery Time50 ns
Reverse Standoff Voltage43.6 V
Test Current12.5 mA
Voltage Rating (DC)20 V
Voltage Tolerance5 %
Zener Voltage20 V
Dimensions
Height2.7 mm
Length5.2 mm
Width2.7 mm
Inventory History
3 month trend: -5.58%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.128
$ 0.05
Stock
7,737
808,895
Authorized Distributors
6
9
Mount
Through Hole
Through Hole
Case/Package
-
DO-41-2
Zener Voltage
20 V
20 V
Tolerance
-
5 %
Power Dissipation
1 W
1 W
Impedance
22 Ω
22 Ω
Max Reverse Leakage Current
1 µA
5 µA
Forward Voltage
1 V
-
Supply Chain
Lifecycle StatusProduction (Last Updated: 3 years ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 3 years ago)
Engineering Resources
View Evaluation kits and Reference designs for Taiwan Semiconductor 1N4747A.
Descriptions
Descriptions of Taiwan Semiconductor 1N4747A provided by its distributors.
Zener Diode, 20V, 1W, Do-41 Rohs Compliant: Yes |Taiwan Semiconductor 1N4747A
Diode Zener Single 20V 5% 1W 2-Pin DO-204AL T/R - Tape and Reel
DO-204AL (DO-41) 1000mW 5% Zener Diode
ZENER DIODE, 1W, 20V, DO-204AL; Zener Voltage Vz Typ: 20V; Power Dissipation Pd: 1W; Diode Case Style: DO-41 (DO-204AL); Zener Tolerance ±: 5%; No. of Pins: 2Pins; Operating Temperature Max: 150°C; Product Range: -; Automotive Qualification Standard: -; SVHC: No SVHC (15-Jan-2019)
Manufacturer Aliases
Taiwan Semiconductor has several brands around the world that distributors may use as alternate names. Taiwan Semiconductor may also be known as the following names:
- TAIWAN SEMI
- TSC
- TAIWAN
- Taiwan Semiconductor Corporation
- TAIWAN SEMICONDUCTOR CO LTD
- TAIWAN SEM
- TAIWAN SEMICONDUCTOR MANF
- TAIWAN SEMICOND
- TAIW
- Taiwan Semiconductor Company
- SEMICONDUCTO
- Taiwan Semiconductors
- Taiwan Semiconductor(Taiwan Semicon)
- Taiwan Semiconduct
- TSC (Taiwan Semiconductor)
- Taiwan Semiconductor Co
- Taiwan Semiconductor(TSC)
- TWAN
- SEMICONDCTOR
- Won-Top Electronics
- TAIWAN SEMICONDUSTOR
- Taiwan Semiconductor Europe GmbH
- TAWIN SEMI
- TAIWAN OHM
- TAIWAN SEMICONDUTOR (TSC)
Inventory History
3 month trend: -5.58%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
MaterialGlass
MountThrough Hole
Number of Pins2
Technical
Breakdown Voltage51 V
Clamping Voltage70.1 V
Element ConfigurationSingle
Forward Voltage1 V
Impedance22 Ω
Max Breakdown Voltage53.6 V
Max Forward Surge Current (Ifsm)2.5 A
Max Junction Temperature (Tj)150 °C
Max Operating Temperature200 °C
Max Power Dissipation1 W
Max Repetitive Reverse Voltage (Vrrm)250 V
Max Reverse Leakage Current1 µA
Min Breakdown Voltage48.5 V
Min Operating Temperature-65 °C
Output Current2 A
Peak Pulse Current21.4 A
Peak Pulse Power 1.5 kW
Power Dissipation1 W
Power Rating1 W
Reverse Recovery Time50 ns
Reverse Standoff Voltage43.6 V
Test Current12.5 mA
Voltage Rating (DC)20 V
Voltage Tolerance5 %
Zener Voltage20 V
Dimensions
Height2.7 mm
Length5.2 mm
Width2.7 mm