Datasheet > DB203S

DB203S

更新时间： 2024-11-20 14:52:39

品牌	Logo	应用领域
森美特 - SUNMATE		/
页数	文件大小	规格书
2页	1185K
描述
Rectifier bridge Standard bridge rectifier

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数据手册

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DB203S 数据手册

DB201S-DB207S

SURFACE MOUNT BRIDGE RECTIFIER

DBS

Features

.047(1.2)

Rating to 1000V PRV

.037(0.95)

.335(8.5)

.306(7.0)

! Ideal for printed circuit board

Low forward voltage drop,high current capability

.256(6.5)

.244(6.2)

Reliable low cost construction utilizing molded plastic

technique results in inexpensive product

.406(10.3)

.386( 9.8)

The plastic material has UL flammability

classification 94V-0

.140(0.35)

.007(0.18)

.333(8.2)

.311(7.9)

Mechanical Data

Polarit:As marked on Body

Weight:0.02 ounces,0.38 grams

Mounting position:Any

.104(2.65)

.098(2.45)

.059(1.5)

.047(1.2)

.205(5.2)

.197(5.0)

Dimensions in inches and (millimeters)

T_A= 25ꢀC unless otherwise specified

Maximum Ratings and Electrical Characteristics

For capacitive load, derate current by 20%.

Single phase, half wave, 60Hz, resistive or inductive load.

SYMBOL DB201S DB202S DB203S DB204S DB205S DB206S DB207S

UNIT

CHARACTERISTICS

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

VRRM

VRMS

VDC

100

200

140

200

400

280

400

600

420

600

800

560

800

1000

700

Maximum DC Blocking Voltage

100

1000

Maximum Average Forward

I(AV)

3.0

Rectified Current

@TA=40℃

Peak Forward Surge Current

8.3ms Single Half Sine-Wave

IFSM

Super Imposed on Rated Load (JEDEC Method)

Maximum Forward Voltage at 3.0A DC

1.1

Maximum DC Reverse Current

at Rated DC Bolcking Voltage

@TJ=25℃

@TJ=125℃

μA

500

I²t Rating for Fusing (t<8.3ms)

I²t

A²s

10.4

Typical Junction Capacitance Per Element (Note1)

Typical Thermal Resistance (Note2)

Operating Temperature Range

R JA

℃/W

℃

-55 to +150

Storage Temperature Range

TSTG

℃

Note:1.Measured at 1.0MHz and applied reverse voltage of 4.0V DC.

2.Thermal resistance from junction to ambient mounted on P.C.B.

with 0.5*0.5"(13*13mm) copper pads.

1 of 2

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