Datasheet > DURB1640CT

DURB1640CT

更新时间： 2024-11-21 14:56:51

品牌	Logo	应用领域
力特 - LITTELFUSE		开关
页数	文件大小	规格书
3页	450K
描述
Littelfuse DURB1640CT系列超快速恢复整流器具有反向恢复时间（Trr）短、耐高温、泄漏电流和正向电压降较低等特点，可满足商业应用的一般要求。它适用于开关模式电源设备和DC-DC

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中文翻译

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DURB1640CT 数据手册

Ultrafast Recovery Rectiﬁer

DURB1640CT, 2x 8A, 400V,TO-263, Common Cathode

RoHS

DURB1640CT

Description

Littelfuse DUR series Ultrafast Recovery Rectiﬁer is

designed to meet the general requirements of commercial

applications by providing lowTrr, high-temperature, low-

leakage and low forward voltage drop products. It is suit-

able for output rectiﬁer, free-wheeling or boost diode in

high-frequency power switching application such as switch

mode power supply and DC-DC converters.

Features

• Ultra-fast switching

conﬁguration in surface

mountTO-263 (D²PAK)

package

• Low reverse leakage

current

• Pb-free E3 means 2nd

level interconnect is Pb-

free and the terminal ﬁnish

material is tin(Sn) (IPC/

JEDEC J-STD-609A.01)

• High surge current

capability

• Low forward voltage drop

• Common cathode

Circuit Diagram

Applications

• Output rectiﬁers in switch • Uninterruptible Power

Base Common

Cathode

mode power supplies

(SMPS) and DC to DC

converters

Supplies (UPS)

• Inductive heating and

melting

• Free-wheeling diode or

boost diode in converters

and motor control circuits

• Ultrasonic cleaners and

welders

• Anti-parallel diode for

high frequency switching

devices such as IGBT

Anode

Maximum Ratings

Characteristics

Symbol

Conditions

Max.

400

Unit

Peak Inverse Voltage

V_RWM

8 (Per Leg)

50% duty cycle @T_C=105 °C,

rectangular wave form

Average Forward Current

I_F(AV)

16 (Total Device)

Peak One Cycle Non-

Repetitive Surge Current

(per leg)

I_FSM

8.3 ms, half sine pulse

Electrical Characteristics

Characteristics

Symbol

Conditions

Max.

1.3

Unit

V_F1

V_F2

I_R1

@8A, Pulse, T_J= 25 °C

@8A, Pulse, T_J= 125 °C

Forward Voltage Drop ( Per Leg)¹

1.2

μA

@V_R= Rated V_R, T_J= 25 °C

@V_R= Rated V_R, T_J= 125 °C

I_F=500mA, I_R=1A,and I_rm=250mA

Reverse Current

500

I_R2

Reverse RecoveryTime

t_rr1

Footnote ¹: Pulse Width < 300μs, Duty Cycle <2%

Speciﬁcations are subject to change without notice.

Revised: 01/20/16

12 3

中文翻译

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与DURB1640CT相关器件

型号	品牌	获取价格	描述	数据表
DURB2020CT	LITTELFUSE	获取价格	Littelfuse DURB2020CT系列超快速恢复整流器具有反向恢复时间（Trr）短
DURD560A	LITTELFUSE	获取价格	Littelfuse DURD560A系列超快速恢复整流器具有反向恢复时间（Trr）短、耐
DURF1030CT	LITTELFUSE	获取价格	Rectifier Diode, 1 Phase, 2 Element, 300V V(RRM), Silicon, TO-220AB, ITO-220AB, 3 PIN
DURF1030CTR	LITTELFUSE	获取价格	Littelfuse DURF1030CTR系列超快速恢复整流器具有反向恢复时间（Trr）
DURF1040CT	LITTELFUSE	获取价格	Littelfuse DURF1040CT系列超快速恢复整流器具有反向恢复时间（Trr）短
DURF1040CTR	LITTELFUSE	获取价格	Littelfuse DURF1040CTR系列超快速恢复整流器具有反向恢复时间（Trr）
DURF1060	LITTELFUSE	获取价格	Rectifier Diode, 1 Phase, 1 Element, 600V V(RRM), Silicon, TO-220AC, ITO-220AC, 3/2 PIN
DURF1060CT	LITTELFUSE	获取价格	Rectifier Diode, 1 Phase, 2 Element, 600V V(RRM), Silicon, TO-220AB, ITO-220AB, 3 PIN
DURF2040CT	LITTELFUSE	获取价格	Rectifier Diode, 1 Phase, 2 Element, 400V V(RRM), Silicon, TO-220AB, ITO-220AB, 3 PIN
DURF3060CT	LITTELFUSE	获取价格	Littelfuse DURF3060CT系列超快速恢复整流器具有反向恢复时间（Trr）短

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