NXP Semiconductors BZV49 Series

2 variants · NXP Semiconductors

About the NXP Semiconductors BZV49 Series

The NXP Semiconductors BZV49 Series series groups 2 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common case of TO-243AA, mounting of Surface Mount and operating temperature of -65°C ~ 150°C. Variants differ by current - reverse leakage @ vr, impedance (Max) and voltage - zener (Nom), so you can match the exact current - reverse leakage @ vr your application requires using the selection guide below. All listed NXP Semiconductors BZV49 Series part numbers are active and orderable.

Select a variant by

Current - reverse leakage @ vr: 1 µA @ 2 V · 3 µA @ 1 V
Impedance (Max): 40 Ohms · 90 Ohms
Voltage - zener (Nom): 3.9 V · 5.6 V

Shared specifications

Case: TO-243AA
Mounting: Surface Mount
Operating temperature: -65°C ~ 150°C
Package: Bulk
Power - max: 1 W
Tolerance: ±5%
Voltage - forward (Vf) (Max) @ if: 1 V @ 50 mA

Variant comparison

Parameter	BZV49-C3V9115	BZV49-C5V6115
Current - reverse leakage @ vr	3 µA @ 1 V	1 µA @ 2 V
Impedance (Max)	90 Ohms	40 Ohms
Voltage - zener (Nom)	3.9 V	5.6 V

Request a quote on any NXP Semiconductors BZV49 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.