RL255G [HY]

GLASS PASSIVATED RECTIFIERS; 玻璃钝化整流二极管


型号：	RL255G
厂家：	HY ELECTRONIC CORP.
描述：	GLASS PASSIVATED RECTIFIERS 玻璃钝化整流二极管整流二极管
文件：	总2页 (文件大小：35K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

RL251G thru RL257G

REVERSE VOLTAGE - 50 to 1000 Volts

FORWARD CURRENT - 2.5 Amperes

GLASS PASSIVATED RECTIFIERS

R-3

FEATURES

● Low cost

● Diffused junction

● Low forward voltage drop

● Low reverse leakage current

.042(1.07)

.038(0.97)

1.0(25.4)

● High current capability

MIN

● The plastic material carries UL recognition 94V-0

.171(4.35)

.156(3.95)

.157(4.0)

.142(3.6)

MECHANICAL DATA

1.0(25.4)

MIN

●Case: JEDEC R-3 molded plastic

●Polarity: Color band denotes cathode

●Weight: 0.021 ounces , 0.58 grams

●Mounting position: Any

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating at 25℃ ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%

RL251G RL252G RL253G RL254G RL255G RL256G RL257G

UNIT

CHARACTERISTICS

Maximum Recurrent Peak Reverse Voltage

SYMBOL

VRRM

100

200

140

200

400

280

400

600

420

600

800

560

800

1000

700

Maximum RMS Voltage

VRMS

VDC

Maximum DC Blocking Voltage

Maximum Average Forward

100

1000

I(AV)

2.5

Rectified Current

@TA =70 ℃

Peak Forward Surge Current

8.3ms Single Half Sine-Wave

Super Imposed on Rated Load(JEDEC Method)

IFSM

150

1.0

Maximum Peak Forward Voltage at 2.5A DC

5.0

Maximum DC Reverse Current

at Rated DC Blocking Voltage

@TJ=25℃

@TJ=100℃

Typical Junction Capacitance (Note1)

Typical Thermal Resistance (Note2)

Operating Temperature Range

Storage Temperature Range

RθJA

℃/W

℃

-55 to +150

TSTG

℃

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

2.Thermal resistance junction of ambient.

~ 29 ~

RATING AND CHARACTERTIC CURVES

RL251G thru RL257G

FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT

FIG. 1 – FORWARD CURRENT DERATING

200

150

100

3.0

2.5

2.0

PULSE WIDTH 8.3ms

SINGLE HALF-SINE-WAVE

(JEDEC METHOD)

1.5

1.0

0.5

SINGLE PHASE HALF WAVE 60Hz

RESISTIVE OR INDUCTIVE LOAD

100

125

150

175

NUMBER OF CYCLES AT 60Hz

100

LEAD TEMPERATURE ℃

FIG.4-TYPICAL FORWARD CHARACTERISTICS

FIG.3 – TYPICAL JUNCTION CAPACITANCE

100

1.0

TJ = 25°C

0.1

TJ = 25°C

f = 1 MHz

PULSE WIDTH 300us

0.01

1.8

0.2

0.4

0.6

0.8 1.0

1.2

1.4

1.6

1.0

100

INSTANTANEOUS FORWARD VOLTAGE,VOLTS

REVERSE VOLTAGE,VOLTS

~ 30 ~

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