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NXP Semiconductors BZV49-C5V6115

BZV49-C5V6115 Zener Diode 5.6 V 1 W ±5% SOT-89

MPNBZV49-C5V6115
End of Life

Nexperia BZV49-C5V6115 Zener diode, 5.6 V nominal, 1 W power, ±5% tolerance, SOT-89 (TO-243AA) surface mount package, -65°C to 150°C operating range.

$0.16Ref. price · indicative, final on quote
NXP Semiconductors BZV49-C5V6115 datasheet (PDF)
PackagingTO-243AA
RoHSNot applicable
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

BZV49-C5V6115 specifications
ParameterValue
MountingSurface Mount
Voltage - zener (Nom)5.6 V
Voltage - forward (Vf) (Max) @ if1 V @ 50 mA
Current - reverse leakage @ vr1 µA @ 2 V
Power - max1 W
Operating temperature-65°C ~ 150°C
PackageBulk
Tolerance±5%
CaseTO-243AA
Impedance (Max)40 Ohms

Product details

The Nexperia BZV49-C5V6115 is a 5.6 V Zener diode rated for 1 W continuous power dissipation in a SOT-89 (TO-243AA) surface-mount package. The ±5% tolerance on the Zener voltage covers the standard regulation band for general-purpose clamping, overvoltage protection, and simple voltage-reference circuits.

Reverse leakage and forward drop

Reverse leakage is specified at 1 µA maximum at 2 V reverse voltage — well below the Zener knee, so standby power in an off-state clamp circuit stays negligible. Forward voltage is 1 V maximum at 50 mA, typical for a silicon junction of this die size.

Frequently asked questions

What is the closest pin-compatible alternative to BZV49-C5V6115?

Any 5.6 V Zener diode in a SOT-89 package with 1 W rating and ±5% tolerance from a major manufacturer is a functional equivalent. The BZV49 family shares the same footprint, so a same-voltage sibling from Nexperia or a cross from Onsemi, Diodes Inc, or Vishay will fit the same board layout.