Datasheets
TC1N5991B by: Tak Cheong Electronics (Holdings) Co Ltd

Zener Diode, 4.3V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, ROHS COMPLIANT, HERMETICALLY SEALED, GLASS PACKAGE-2

Part Details for TC1N5991B by Tak Cheong Electronics (Holdings) Co Ltd

Overview of TC1N5991B by Tak Cheong Electronics (Holdings) Co Ltd

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Applications Consumer Electronics Energy and Power Systems Renewable Energy

Part Details for TC1N5991B

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TC1N5991B Part Data Attributes:

TC1N5991B Tak Cheong Electronics (Holdings) Co Ltd
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TC1N5991B Tak Cheong Electronics (Holdings) Co Ltd Zener Diode, 4.3V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, ROHS COMPLIANT, HERMETICALLY SEALED, GLASS PACKAGE-2
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TAK CHEONG ELECTRONICS HOLDINGS CO LTD
Part Package Code DO-35
Package Description O-LALF-W2
Pin Count 2
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
Dynamic Impedance-Max 88 Ω
JEDEC-95 Code DO-35
JESD-30 Code O-LALF-W2
JESD-609 Code e3
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 200 °C
Package Body Material GLASS
Package Shape ROUND
Package Style LONG FORM
Peak Reflow Temperature (Cel) 250
Polarity UNIDIRECTIONAL
Power Dissipation-Max 0.5 W
Qualification Status Not Qualified
Reference Voltage-Nom 4.3 V
Surface Mount NO
Technology ZENER
Terminal Finish TIN
Terminal Form WIRE
Terminal Position AXIAL
Voltage Tol-Max 5%
Working Test Current 5 mA

Alternate Parts for TC1N5991B

This table gives cross-reference parts and alternative options found for TC1N5991B. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TC1N5991B, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
1N5991A Zener Diode, 4.3V V(Z), 10%, 0.48W, Silicon, Unidirectional, DO-204AH Microchip Technology Inc TC1N5991B vs 1N5991A
1N5991B-AP Zener Diode, 4.3V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, DO-35, 2 PIN Micro Commercial Components TC1N5991B vs 1N5991B-AP
1N5991B Zener 4.3V 0.5W 5% onsemi TC1N5991B vs 1N5991B
1N5991B Zener Diode, 4.3V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, HERMETIC SEALED, GLASS, DO-204AH, 2 PIN Tak Cheong Electronics (Holdings) Co Ltd TC1N5991B vs 1N5991B
1N5991BTR Zener Diode, 4.3V V(Z), 0.5W, Silicon, Unidirectional, DO-35, Central Semiconductor Corp TC1N5991B vs 1N5991BTR
1N5991BE3 Zener Diode, 4.3V V(Z), 5%, 0.48W, Silicon, Unidirectional, DO-204AH, ROHS COMPLIANT, HERMETIC SEALED, GLASS, DO-35, 2 PIN Microsemi Corporation TC1N5991B vs 1N5991BE3
1N5991BRL Zener Diode, 4.3V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, HERMETIC SEALED, GLASS, DO-204AH, 2 PIN Tak Cheong Electronics (Holdings) Co Ltd TC1N5991B vs 1N5991BRL
1N5991A 4.3V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH Motorola Mobility LLC TC1N5991B vs 1N5991A
1N5991B Zener Diode, 4.3V V(Z), 5%, 0.48W, Silicon, Unidirectional, DO-204AH Microchip Technology Inc TC1N5991B vs 1N5991B
1N5991BRL 4.3V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH, HERMETIC SEALED, GLASS, DO-35, 2 PIN onsemi TC1N5991B vs 1N5991BRL
Part Number Description Manufacturer Compare
1N5991B Zener Diode, 4.3V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, GLASS PACKAGE-2 Fairchild Semiconductor Corporation TC1N5991B vs 1N5991B
1N5991B-AP Zener Diode, 4.3V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, DO-35, 2 PIN Micro Commercial Components TC1N5991B vs 1N5991B-AP
1N5991BE3 Zener Diode, 4.3V V(Z), 5%, 0.48W, Silicon, Unidirectional, DO-204AH, ROHS COMPLIANT, HERMETIC SEALED, GLASS, DO-35, 2 PIN Microsemi Corporation TC1N5991B vs 1N5991BE3
1N5991BBK Zener Diode, 4.3V V(Z), 0.5W, Silicon, Unidirectional, DO-35, Central Semiconductor Corp TC1N5991B vs 1N5991BBK
1N5991A Zener Diode, 4.3V V(Z), 10%, 0.48W, Silicon, Unidirectional, DO-204AH Microchip Technology Inc TC1N5991B vs 1N5991A
1N5991B Zener Diode, 4.3V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, HERMETIC SEALED, GLASS, DO-204AH, 2 PIN Tak Cheong Electronics (Holdings) Co Ltd TC1N5991B vs 1N5991B
1N5991B Zener Diode, 4.3V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35 International Semiconductor Inc TC1N5991B vs 1N5991B
1N5991BE3TR Zener Diode, 4.3V V(Z), 5%, 0.48W, Silicon, Unidirectional, DO-204AH, HERMETIC SEALED, GLASS, DO-35, 2 PIN Microsemi Corporation TC1N5991B vs 1N5991BE3TR
1N5991B Zener Diode, 4.3V V(Z), 5%, 0.48W, Silicon, Unidirectional, DO-204AH Microchip Technology Inc TC1N5991B vs 1N5991B
1N5991BTR Zener Diode, 4.3V V(Z), 0.5W, Silicon, Unidirectional, DO-35, Central Semiconductor Corp TC1N5991B vs 1N5991BTR

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