Symbol

RL251G RL252G RL253G RL254G RL255G RL256G RL257G

Unit

2.5A GLASS PASSIV ATED RECTIFIER

RL251G – RL257G

1 of 2

RL251G – RL257G

Features

!

!

Low Forward Voltage Drop

!

High Current Capability

A

B

A

!

High Reliability

!

High Surge Current Capability

Mechanical Data

C

!

Case: Molded Plastic

D

!

Terminals: Plated Leads Solderable per

MIL-STD-202, Method 208

!

Polarity: Cathode Band

!

Weight: 0.40 grams (approx.)

!

Mounting Position: Any

!

Marking: Type Number

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

For capacitive load, derate current by 20%.

Characteristic

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

50

100

200

400

600

800

1000

V

RMS Reverse Voltage

35

70

140

280

420

560

700

V

Average Rectified Output Current

(Note 1)

2.5

A

Non-Repetitive Peak Forward Surge Current

8.3ms Single half sine-wave superimposed on

rated load (JEDEC Method)

70

A

Forward Voltage

1.1

V

Peak Reverse Current

At Rated DC Blocking Voltage

5.0

50

µA

Typical Junction Capacitance (Note 2)

20

pF

Typical Thermal Resistance Junction to Ambient

(Note 1)

40

K/W

Operating Temperature Range

-55 to +150

°C

Storage Temperature Range

-55 to +150

°C

*Glass passivated forms are available upon request

Note: 1. Leads maintained at ambient temperature at a distance of 9.5mm from the case

2. Measured at 1.0 MHz and Applied Reverse Voltage of 4.0V D.C.

!

Lead Free: For RoHS / Lead Free Version

Z ibo Seno Electronic Engineering Co., Ltd.

www.senocn.com

Glass Passivated Die Construction

DO-15

Dim

Min

Max

A

24.5

—

B

5.50

7.62

C

0.60

0.80

D

2.60

3.60

All Dimensions in mm

Alldatasheet