31GF4 datasheet, PDF - EEWORLD Datasheet

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31GF4: DescriptionRectifier Diode, 1 Phase, 1 Element, 3A, 400V V(RRM), Silicon, DO-201AD, PLASTIC PACKAGE-2; CategoryDiscrete semiconductor diode; File Size74KB，2 Pages; ManufacturerGulf Semiconductor; Websitehttp://www.gulfsemi.com/

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31GF4 Overview

Rectifier Diode, 1 Phase, 1 Element, 3A, 400V V(RRM), Silicon, DO-201AD, PLASTIC PACKAGE-2

31GF4 Parametric

Parameter Name	Attribute value
package instruction	O-PALF-W2
Reach Compliance Code	unknown
Other features	LOW POWER LOSS
application	EFFICIENCY
Shell connection	ISOLATED
Configuration	SINGLE
Diode component materials	SILICON
Diode type	RECTIFIER DIODE
Maximum forward voltage (VF)	1.25 V
JEDEC-95 code	DO-201AD
JESD-30 code	O-PALF-W2
Maximum non-repetitive peak forward current	80 A
Number of components	1
Phase	1
Number of terminals	2
Maximum operating temperature	150 °C
Minimum operating temperature	-40 °C
Maximum output current	3 A
Package body material	PLASTIC/EPOXY
Package shape	ROUND
Package form	LONG FORM
Maximum repetitive peak reverse voltage	400 V
Maximum reverse current	20 µA
Maximum reverse recovery time	0.03 µs
surface mount	NO
Terminal form	WIRE
Terminal location	AXIAL
Base Number Matches	1

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31GF4

ULTRAFAST EFFICIENT

GLASS PASSIVATED RECTIFIER

VOLTAGE：400V

：

CURRENT： 3.0A

：

FEATURE

Low power loss

High surge capability

Ultra-fast recovery time for high efficiency

High temperature soldering guaranteed

250℃/10sec/0.375″lead length at 5 lbs tension

DO-201AD

-

MECHANICAL DATA

Terminal：Plated axial leads solderable per

MIL-STD 750, method 2026

Case：Molded with UL-94 Class V-0 recognized Flame

Retardant Epoxy

Polarity：color band denotes cathode

Mounting position：any

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)

SYMBOL

31GF4

400

280

400

3.0

80

1.25

20.0

200.0

30

80.0

-40 to +150

units

V

A

V

μA

nS

℃/W

℃

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC blocking Voltage

Maximum Average Forward Rectified

Current, 0.375″lead length at TL =110℃

Peak Forward Surge Current 8.3ms single

half sine-wave superimposed on rated load

Maximum Forward Voltage at Forward current

At3.0A

(Note 1)

Maximum DC Reverse Current

at rated DC blocking voltage

Ta =25℃

Ta =120℃

(Note 2)

Vrrm

Vrms

Vdc

If(av)

Ifsm

Vf

Ir

Trr

R(ja)

Tstg,Tj

Maximum Reverse Recovery Time

Typical Thermal Resistance

Storage and Operating Junction Temperature

Note：

1. Pulse test:300uS pulse width, 1% duty cycle

2. Reverse Recovery Condition If

=0.5A,

Ir =1.0A, Irr =0.25A

Rev.A4

www.gulfsemi.com

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