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1N6019B

Microchip 1N6019B Zener Diode, 62 V, 500 mW, DO-35

MPN1N6019B
Active

Microchip Technology 1N6019B Zener diode, 62 V nominal, ±5% tolerance, 500 mW, DO-204AH (DO-35) axial package, through-hole mounting, bulk.

$1.9950Ref. price · indicative, final on quote
Microchip Technology 1N6019B datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

1N6019B specifications
ParameterValue
MountingThrough Hole
Voltage - zener (Nom)62 V
Voltage - forward (Vf) (Max) @ if1.1 V @ 200 mA
Current - reverse leakage @ vr100 nA @ 47 V
Power - max500 mW
Operating temperature-65°C~175°C
PackageBulk
Tolerance±5%
CaseDO-204AH, DO-35, Axial
Impedance (Max)225 Ohms

Product details

62 V Zener, 500 mW — DO-35 axial

The 1N6019B is a 62 V Zener diode from Microchip Technology in the standard DO-204AH (DO-35) axial-lead package, rated for 500 mW continuous power dissipation. The ±5% tolerance on the nominal Zener voltage means the actual Vz falls between 58.9 V and 65.1 V — tight enough for most reference and clamp circuits without bin-sorting. Reverse leakage is specified at 100 nA maximum when biased at 47 V, which is well below the Zener knee — this diode won't load down a high-impedance bias node in standby or fault-hold conditions.

Active lifecycle — no LTB pressure

For a BOM that already qualifies this DO-35 footprint, there is no urgency to redesign or stockpile.