Datasheet > DWF70BB40

DWF70BB40

更新时间： 2024-09-11 22:14:15

品牌	Logo	应用领域
SANREX		二极管
页数	文件大小	规格书
2页	97K
描述
DIODE MODULE

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数据手册

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DWF70BB40 数据手册

DIODE MODULE

( )

DWF R 70BB30/40

(

)

Power Diode Module DWF W 70BB is designed for three phase half wave rectification,

which has three diodes connected in a three phase bridge configuration. The mounting

base of the module is electrically isolated from semiconductor elements for simple

heatsink construction. Output DC current is 70Amp （Tc＝106℃） Repetitive peak

reverse voltage is up to 400V.

21.5

10.0

5-M5

●

TjMax＝150℃

●

Isolated mounting Base

^●High reliability by unique glass passivation

－�

＋�

11 11

1.1

（Applications）

AC, DC Motor Drive/AVR/Switching

67.0

60.0

-for three phase rectification

DWF

DWR

Unit：㎜

■Maximum Ratings

（Tj＝25℃ unless otherwise specified）

Ratings

Symbol

Item

Unit

DWF(R)70BB30

DWF(R)70BB40

VRRM

VRSM

Repetitive Peak Reverse Voltage

Non-Repetitive Peak Reverse Voltage

300

360

400

480

Symbol

Item

Conditions

Ratings

Unit

Average Forward Current (D.C.)

Surge Forward Current

D.C. T ：106℃

IFSM

1cycle, 60H , peak value, non-repetitive

1400

8100

I t

Value for one cycle of surge current

A S

Operating Junction Temperature

Storage Temperature

－40 to ＋150

－40 to ＋125

2500

℃

Tstg

VISO

A.C. 1minute

Isolation Breakdown Voltage（R.M.S.）

Mounting（M5） Recommended Value 1.5-2.5（15-25）

Terminal（M5） Recommended Value 1.5-2.5（15-25）

Typical Value

2.7（28）

200

Mounting

Torque

N･m

（㎏f･B）

Mass

■Electrical Characteristics

Ratings

Symbol

Item

Conditions

Unit

Min. Typ. Max.

IRRM

VFM

Repetitive Peak Reverse Current

Forward Voltage Drop

Thermal Impedance

RRM

T ＝150℃ at V

1.15

0.55

T ＝25℃，I ＝220A，Inst. measurement

Rth（j-c）

Junction to case（¹／ MODULE）

℃/W

SanRex

50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi@sanrex.com

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