- 384 -

0.114(2.9)

0.106(2.7)

DETAIL "A", SCALE=20/1

A

5

O

5

O

0.15(3.8)

0.134(3.4)

RSFAL THRU RSFML

0.5 AMP. Surface Mount Fast Recovery Rectifiers

Voltage Range

50 to 1000 Volts

Current

0.5 Ampere

Features

For surface mounted application

Glass passivated junction chip

High temperature metallurgically bonded

construction

Plastic material used carries Underwriters

Laboratory Classification 94V-O

Fast switching for high efficiency

High temperature soldering:

260

℃/ 10 seconds at terminals

Mechanical Data

Cases: Sub SMA plastic case

Terminals: Solder plated

Polarity: Indicated by cathode band

Packing: 12mm tape per E1A STD

RS-481

Weight: 15mg

Sub SMA

Dimensions in inches and (millimeters)

Maximum Ratings and Electrical Characteristics

Rating at 25

℃ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%

Type Number

Symbol

RSF

AL

RSF

BL

RSF

DL

RSF

GL

RSF

JL

RSF

KL

RSF

ML

Units

Maximum Recurrent Peak Reverse Voltage

50

100

200

400

600

800

1000

V

Maximum RMS Voltage

35

70

140

280

420

560

700

V

Maximum DC Blocking Voltage

50

100

200

400

600

800

1000

V

Marking Code ( Note 4 )

FALYM FBLYM FDLYM FGLYM FJLYM FKLYM FMLYM

Maximum Average Forward Rectified Current

0.5

A

Peak Forward Surge Current, 8.3 ms Single Half

Sine-wave Superimposed on Rated Load

(JEDEC method )

10

A

Max. Full Load Reverse Current, Full cycle

Average

℃

30

uA

Maximum Instantaneous Forward Voltage

@ 0.5A

1.3

V

℃

℃

5

50

uA

uA

Maximum Reverse Recovery Time ( Note 1 )

Trr

150

250

500

nS

Typical Junction Capacitance ( Note 2 )

Cj

4.0

pF

Typical Thermal Resistance (Note 3)

R

R

150

32

℃/W

℃/W

Operating Temperature Range

-55 to +150

℃

Storage Temperature Range

-55 to +150

℃

3. Measured on P.C.Board with 0.2” x 0.2” (5mm x 5mm) Copper Pad Areas.

4. FALYM: F=0.5A, A=50V, L-Low Profile, Y-Year Code, M-Month Code.