RL257 EIC Semiconductor Incorporated, RL257 Datasheet

RL257

Manufacturer Part Number

RL257

Description

Manufacturer

EIC Semiconductor Incorporated

Datasheet

1.RL257.pdf (2 pages)

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Rating at 25

(1) Measured at 1.0 MHz and applied reverse voltage of 4.0 V

FEATURES :

MECHANICAL DATA :

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Note :

Page 1 of 2

PRV : 50 - 1000 Volts

Io : 2.5 Amperes

RL251 - RL257

* High current capability

* High surge current capability

* High reliability

* Low reverse current

* Low forward voltage drop

* Pb / RoHS Free

* Case : D2A Molded plastic

* Epoxy : UL94V-O rate flame retardant

* Lead : Axial lead solderable per MIL-STD-202,

* Polarity : Color band denotes cathode end

* Mounting position : Any

* Weight : 0.645 gram

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Current at Ta = 75 °C

Peak Forward Surge Current

8.3ms Single half sine wave Superimposed

on rated load (JEDEC Method)

Maximum Forward Voltage at I

Maximum DC Reverse Current

at rated DC Blocking Voltage

Typical Junction Capacitance (Note 1)

Typical Thermal Resistance

Operation Junction and Storage Temperature Range

Method 208 guaranteed

C ambient temperature unless otherwise specified.

RATING

= 2.5 A

Ta = 100 °C

Ta = 25 °C

SYMBOL

, T

F(AV)

FSM

R(H)

RRM

RMS

ӨJA

STG

SILICON RECTIFIER DIODES

RL251 RL252 RL253 RL254 RL255 RL256 RL257

Dimensions in inches and ( millimeters )

100

Certificate TH97/10561QM

0.161 (4.1)

0.154 (3.9)

0.0385 (0.98)

0.040 (1.02)

200

140

200

- 65 to + 175

400

280

400

150

2.5

1.1

D2A

600

420

600

1.00 (25.4)

0.284 (7.2)

0.268 (6.8)

1.00 (25.4)

Rev. 00 : June 20, 2007

MIN.

800

560

800

Certificate TW00/17276EM

1000

700

UNIT

°C/W

μA

°C

Related parts for RL257

RL257 Summary of contents

Page 1

... Operation Junction and Storage Temperature Range Note : (1) Measured at 1.0 MHz and applied reverse voltage of 4.0 V Page Certificate TH97/10561QM SILICON RECTIFIER DIODES 0.161 (4.1) 0.154 (3.9) 0.040 (1.02) 0.0385 (0.98) Dimensions in inches and ( millimeters ) SYMBOL RL251 RL252 RL253 RL254 RL255 RL256 RL257 V 50 100 200 RRM 140 RMS V ...

Page 2

... RATING AND CHARACTERISTIC CURVES (RL251 - RL257) FIG.1 - DERATING CURVE FOR OUTPUT RECTIFIED CURRENT 2.5 2.0 1.5 1.0 Single phase half wave 60 Hz inductive or 0.5 Resistive load 100 AMBIENT TEMPERATURE, ( FIG.3 - TYPICAL FORWARD CHARACTERISTICS 0.1 Pulse Width = 300 μs 0.01 0.6 0.8 1.0 INSTANTANEOUS FORWARD VOLTAGE, (V) Page FIG.2 - MAXIMUM NON-REPETITIVE PEAK ...

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