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1N6016B

Microchip 1N6016B Zener Diode, 47 V, 500 mW, DO-35, Obsolete

MPN1N6016B
Obsolete

Microchip Technology 1N6016B Zener diode, 47 V nominal, ±5% tolerance, 500 mW, DO-35 axial-lead package, through-hole mounting.

$1.9950Ref. price · indicative, final on quote
Microchip Technology 1N6016B datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

1N6016B specifications
ParameterValue
MountingThrough Hole
Voltage - zener (Nom)47 V
Voltage - forward (Vf) (Max) @ if1.1 V @ 200 mA
Current - reverse leakage @ vr100 nA @ 36 V
Power - max500 mW
Operating temperature-65°C~175°C
PackageBulk
Tolerance±5%
CaseDO-204AH, DO-35, Axial
Impedance (Max)170 Ohms

Product details

DO-35 axial-lead Zener — 47 V regulation, 500 mW dissipation

The 1N6016B is a 47 V Zener diode in the standard DO-35 axial-lead package, rated for 500 mW continuous power dissipation. The ±5% tolerance on Vz means the regulation voltage sits between 44.65 V and 49.35 V at the test current — tight enough for most bias and clamp circuits in industrial and telecom equipment.

Parametric profile for BOM-fit decisions

Maximum Zener impedance (Zzt) is 170 Ohms — a higher impedance than low-voltage Zeners, so the regulation accuracy degrades as the bias current drops below the test point. Reverse leakage is specified at 100 nA maximum at 36 V reverse bias, which is low enough for battery-powered monitoring circuits that see the Zener across a high-impedance node. Forward voltage at 200 mA is 1.1 V maximum — typical for a silicon junction and not the limiting parameter in Zener service.

Microchip Technology lists the 1N6016B as obsolete.

Frequently asked questions

What package does the 1N6016B come in?

The 1N6016B is supplied in the DO-204AH (DO-35) axial-lead package, through-hole mounting. The supplier device package is DO-35.

What is the tolerance of the 1N6016B Zener voltage?

The Zener voltage tolerance is ±5% on the nominal 47 V value.