UF3003 datasheet(2/2 Pages) TAYCHIPST

Nome de Peças	UF3003

Descrição Electrónicos	ULTRA-FAST RECTIFIER

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Fabricante Electrônico	TAYCHIPST [Shenzhen Taychipst Electronic Co., Ltd]

Página de início	http://www.taychipst.com

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RATINGS AND CHARACTERISTIC CURVES

UF3001

THRU

UF3007

E-mail: sales@taychipst.com

Web Site: www.taychipst.com

2 of 2

0.01

0.1

1.0

100

0.6

1.0

1.4

1.8

T = 25 C

Pulse width = 300 s

2% duty cycle

V , INSTANTANEOUS FORWARD VOLTAGE (V)

Fig.2 Typical Forward Characteristics

UF3001 - 3003

UF3005 - 3007

UF3004

100

200

100

NUMBER OF CYCLES AT 60Hz

Fig. 3 Peak Forward Surge Current

8.3ms single half

sine-wave

50V DC

Approx

50 NI (Non-inductive)

Ω

10 NI

Ω

1.0

Ω

Oscilloscope

(Note 1)

Pulse

Generator

(Note 2)

Device

Under

Test

trr

Set time base for 50/100 ns/cm

+0.5A

-0.25A

-1.0A

Notes:

1. Rise Time = 7.0ns max. Input Impedance = 1.0M , 22pF.

2. Rise Time = 10ns max. Input Impedance = 50 .

Ω

Fig. 5 Reverse Recovery Time Characteristic and Test Circuit

(+)

(-)

100

V , REVERSE VOLTAGE (V)

Fig.4 Typical Junction Capacitance

UF3001 - 3004

UF3005 - 3007

025

100

125

150

175

T , AMBIENT TEMPERATURE ( C)

Fig. 1 Forward Current Derating Curve

Single phase half wave

Resistive or Inductive load

50V-1000V

3.0 A

UF3001

THRU

UF3007

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