Rev.A2

www.gulfsemi.com

NF3G

SURFACE MOUNT

ULTRAFAST RECTIFIER

VOLTAGE：

：

：

：400V

CURRENT：

：

：

：3.0A

FEATURE

SMC／

／

／

／DO—

—

—

—214AB

Ideal for surface mount pick and place application

Low profile package

Built-in strain relief

High surge capability

High temperature soldering guaranteed

260℃/10sec/at terminals

Glass passivated chip

Ultrafast recovery time for high efficiency

MECHANICAL DATA

Terminal: Solder plated, solderable per MIL-STD-750,

Method 2026

Case: JEDEC DO-214AB molded plastic over glass

passivated chip

Polarity: Color band denotes cathode

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

(single-phase, half-wave, 60HZ, resistive or inductive load rating at 25℃, unless otherwise stated,

for capacitive load, derate current by 20％)

SYMBOL

NF3G

units

Maximum Recurrent Peak Reverse Voltage

Vrrm

400

V

Maximum RMS Voltage

Vrms

280

V

Maximum DC blocking Voltage

Vdc

400

V

Maximum Average Forward Rectified Current 3/8″lead

If(av)

3.0

A

Non-repetitive Peak Forward Surge Current 50Hz half

sine- wave

Ifsm

45.0

A

Maximum Instantaneous Forward Voltage at forward

current 3.0A

Vf

1.25

V

Maximum DC Reverse Current

Ta =25℃

at rated DC blocking voltage

Ta =125℃

Ir

20.0

200.0

µ

A

Maximum Reverse Recovery Time

(Note 1)

Trr

30

nS

Typical Junction Capacitance

(Note 2)

Cj

33

pF

Typical Thermal Resistance

(Note 3)

Rth(jl)

13

℃/W

Storage and Operating Junction Temperature

Tstg, Tj

-40 to +150

℃

Note：

1. Reverse Recovery Condition Ta =25℃, Ifm =3.0A, -di/dt =50A/us

2. Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc

3. Thermal Resistance from Junction to terminal mounted on 5×5mm copper pad area