Datasheet > UMB4F

UMB4F

更新时间： 2024-10-31 18:04:43

品牌	Logo	应用领域
RECTRON		/
页数	文件大小	规格书
5页	331K
描述
Reverse Voltage Vr : 400 V;Forward Current Io : 0.5/0.8 A;Max Surge Current : 20 A;Forward Voltage Vf : 1.1 V;Reverse Current Ir : 5.0 uA;Recovery Time :;Package / Case : SOF2-4;Mounting Style : Through-hole;Notes : SOF2-4,0.5/0.8 A,400 V,Bridge

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数据手册

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UMB4F 数据手册

UMB05F

THRU

UMB10F

Ultra Miniature Glass Passivated Single-Phase

Surface Mount Flat Bridge Rectifier

Features

Low profile space

Ideal for automated placement

Glass passivated chip junction

Low forward voltage drop

Low leakage current

SOF2-4

High forward surge capability

High temperature soldering

260ć/10 seconds at terminals

Component in accordance to

RoHS 2002/95/1 and WEEE 2002/96/EC

Mechanical Date

Case: SOF2-4 Molded plastic

over glass passivated chip

Terminals: Solder plated, solderable per

J-STD-002B and JESD22-B102D

Polarity: Polarity symbols marked on body

(T_A= 25 °C unless otherwise noted)

Maximum Ratings & Thermal Characteristics

UMB UMB UMB UMB UMB UMB UMB

Items

Symbol

UNIT

05F

100

10F

1000

700

V_RRM

V_RMS

V_DC

Maximum repetitive peak reverse voltage

Maximum RMS voltage

200

140

200

400

280

400

600

420

600

800

560

800

Maximum DC blocking voltage

100

1000

Maximum average forward rectified current

-on glass-epoxy P.C.B⁽¹⁾

-on aluminum substrate⁽²⁾

I_F(AV)

at T_A=30

0.5

0.8

Peak forward surge current 8.3 ms single

half sine-wave superimposed on rated load

(JEDEC Method)

I_FSM

I²t

Typical Current Squared Time

1.66

A S

(1)

100

R_θJA

Thermal resistance from junction to ambient

per leg

(2)

R_θJA

Thermal resistance from junction to lead per

leg⁽¹⁾

R_θJL

Operating junction and storage temperature

range

T_{J ,}T_STG

–55 to +150

Note 1: On glass epoxy P.C.B. mounted on 0.06×0.04 (1.5×1.1mm) pads

Note 2: On aluminum substrate P.C.B. with an area of 0.8 0.8 (20×20mm) mounted on 0.06×0.04 (1.5×1.1mm) solder pad

(T_A= 25 °C unless otherwise noted)

Electrical Characteristics

Items

Symbol

Min

Type

Max

1.10

UNIT

V_F

Instantaneous forward voltage per leg

0.96

I_F0.4A

T_j=25

T_j=125

I_R

Reverse current per leg V_R=V^DC

100

T_{r r}

uSec

Reverse Recovery Time (Note 2)

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

2018-10/08

REV:A

2.Test Conditions: IF= 0.5A, IR= -1.0A, IRR= -0.25A.

12 3 4 5

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