BY254 datasheet(1/2 Pages) DAESAN

部件名	BY254

功能描述	CURRENT 3.0 Amperes VOLTAGE 200 to 1300 Volts

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制造商	DAESAN [DAESAN ELECTRONIC CORP.]

网页	https://dec.co.kr/

标志

1 / 2 page

BY251 THRU BY255

Features

Mechanical Data

· Low cost

· Diffused junction

· High current capability

· The plastic material carries U/L recognition 94V-0

Maximum Ratings And Electrical Characteristics

· Case : JEDEC DO-201AD molded plastic body

· Terminals : Plated axial lead solderable per MIL-STD-750,

method 2026

· Polarity : Color band denotes cathode end

· Mounting Position : Any

· Weight : 0.042 ounce, 1.1 grams

(Ratings at 25℃ ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive

load. For capacitive load, derate by 20%)

Notes:

(1) Measured at 1MHz and applied reverse voltage of 4.0V DC.

CURRENT 3.0 Amperes

VOLTAGE 200 to 1300 Volts

Maximum recurrent peak reverse voltage

Volts

Peak forward surge current 8.3ms half sine

wave superimposed on rated load

Maximum average forward rectified current

at TA=50℃

Maximum instantaneous forward voltage

at 3.0A

VRRM

200

Volts

Symbols

BY251

Units

1.1

VF

3.0

Amps

100.0

IFSM

TJ

TSTG

-50 to +150

℃

Maximum reverse current at rated DC

blocking voltage

Typical thermal resistance

Typical junction capacitance (Note 1)

Operating and storage temperature range

BY252

BY253

BY254

10.0

30.0

400

600

800

μA

℃/W

pF

I(AV)

IR

RθJA

30.0

CJ

Recurrent peak Forward Current

Amps

20.0

IFRM

BY255

1000

Dimensions in inches and (millimeters)

DO-201AD

1.0(25.4)

MIN.

1.0(25.4)

MIN.

0.375(9.5)

0.285(7.2)

0.042(1.1)

0.037(0.9)

DIA.

0.210(5.3)

0.188(4.8)

DIA.

类似零件编号 - BY254

制造商	部件名	数据表	功能描述
Pan Jit International I...	BY254	67Kb / 2P	MEDIUM CURRENT PLASTIC RECTIFIER(VOLTAGE - 200 to 1300 Volts CURRENT - 3.0 Amperes)
Diotec Semiconductor	BY254	94Kb / 2P	Standard Recovery Rectifier Diodes
Diotec Semiconductor	BY254	63Kb / 2P	Si-Rectifiers - Si-Gleichrichter
Pan Jit International I...	BY254	57Kb / 2P	MEDIUM CURRENT PLASTIC RECTIFIER
Transys Electronics	BY254	128Kb / 2P	MEDIUM CURRENT PLASTIC RECTIFIER

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类似说明 - BY254

制造商	部件名	数据表	功能描述
Pan Jit International I...	BY251	67Kb / 2P	MEDIUM CURRENT PLASTIC RECTIFIER(VOLTAGE - 200 to 1300 Volts CURRENT - 3.0 Amperes)
GOOD-ARK Electronics	BY251	128Kb / 2P	General Purpose Plastic Rectifiers Reverse Voltage 200 to 1300 Volts Forward Current 3.0 Amperes
Rectron Semiconductor	MURS320	299Kb / 4P	ULTRAFAST RECTIFIER VOLTAGE RANGE 200 to 600 Volts CURRENT 3.0 Amperes
Pan Jit International I...	ED302T	44Kb / 2P	SUPERFAST RECOVERY RECTIFIERS VOLTAGE- 200 to 600 Volts CURRENT - 3.0 Amperes
	ED302YT	44Kb / 2P	SUPERFAST RECOVERY RECTIFIERS VOLTAGE- 200 to 600 Volts CURRENT - 3.0 Amperes
	ED302T	40Kb / 2P	SUPER FAST RECOVERY RECTIFIER(VOLTAGE - 200 to 600 Volts CURRENT - 3.0 Amperes)
	ED302YT	40Kb / 2P	SUPER FAST RECOVERY RECTIFIER(VOLTAGE - 200 to 600 Volts CURRENT - 3.0 Amperes)
DAESAN ELECTRONIC CORP.	HER301G	306Kb / 2P	CURRENT 3.0 Amperes VOLTAGE 50 to 1000 Volts
	FR301	312Kb / 2P	CURRENT 3.0 Amperes VOLTAGE 50 to 1000 Volts
	SF31	302Kb / 2P	CURRENT 3.0 Amperes VOLTAGE 50 to 600 Volts