General Semiconductor EDF1DS, EDF1CS, EDF1BS, EDF1AS Datasheet

EDF1AS THRU EDF1DS

0.255 (6.5)

0.245 (6.2)

0.013 (0.330)

0.009 (0.241)

0.060 (1.524)

0.040 (1.016)

0.404 (10.3)

0.013 (0.330)

0.003 (0.076)

0.205 (5.2)

0.195 (5.0)

0.335 (8.51)

0.320 (8.13)

0.130 (3.3)

0.120 (3.05)

45

o

0.386 (9.80)

MINIATURE GLASS PASSIVATED FAST EFFICIENT

SURFACE MOUNT BRIDGE RECTIFIER

Reverse Voltage - 50 to 200 Volts Forward Current - 1.0 Ampere

FEATURES

Case Style DFS

Dimensions in inches and (millimeters)

♦ Plastic package has Underwriters Laboratory Flammability

Classification 94V-0

♦ This series is UL listed under Recognized Component Index,

file number E54214

♦ Glass passivated chip junctions
♦ High surge overload rating-

50 amperes peak

♦ Ideal for printed circuit boards
♦ Superfast recover y times for high efficiency
♦ High temperature soldering guaranteed:

260°C/10 seconds at 5 lbs (2.3kg) tension

MECHANICAL DATA

Case: Molded plastic body over passivated junctions
Terminals: Plated leads solderable per MIL-STD-750,

Method 2026

Polarity: Polarity symbols marked on body
Mounting Position: Any
Weight: 0.04 ounce, 1.0 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25°C ambient temperature unless otherwise specified.

SYMBOLS EDF1AS EDF1BS EDF1CS EDF1DS UNITS

Maximum repetitive peak reverse voltage V
Maximum RMS voltage V
Maximum DC blocking voltage V
Maximum average forward output

=40°C

A

(NOTE 2)

(NOTE 1)

(NOTE 2)

=150°C

J

=25°C 5.0 µA

A

=125°C

A

R
R

J

rectified current at T
Peak forward surge current single half sine-wave

superimposed on rated load (JEDEC Method) T
Rating for fusing (t < 8.3ms) I
Maximum instantaneous forward voltage drop

per leg at 1.0A
Maximum DC reverse current T

at rated DC blocking voltage T
Maximum reverse recovery time
Typical thermal resistance per leg

Operating junction and storage temperature range T

NOTES:

(1) Reverse recovery test conditions: IF=0.5A, IR=1.0A, Irr=0.25A
(2) Units mounted on P.C.B. with 0.51 x 0.51” (13 x 13mm) copper pads

4/98

RRM

RMS

DC

I

(AV)

I

FSM

2

t 10.0 A2sec

V

F

I

R

t

rr

ΘJA
ΘJL

, T

STG

50 100 150 200 Volts
35 70 106 140 Volts
50 100 150 200 Volts

1.0 Amp

50.0 Amps

1.05 Volts

1.0 mA

50.0 ns

38.0

12.0

-55 to +150 °C

°C/W

20 40 60 80 100 120 140 160

0

0.25

0.5

0.75

1.0

1 10 100

0

10

20

30

40

50

60

0.1 1 10 100

0

5.0

10

15

20

25

30

200

0.4 0.6

0.01

1

10

0.1

0.8 1.0

1.2 1.4

020 6080100

0.1

1

10

100

40

1,000

RATINGS AND CHARACTERISTICS CURVES EDF1AS THRU EDF1DS

FIG. 1 - DERATING CURVES OUTPUT

RECTIFIED CURRENT

IPK/IAV=π RESISTIVE OR
INDUCTIVE LOAD

0.51 x 0.51” (13 x 13mm)
COPPER PADS

AMPERES

AVERAGE FORWARD OUTPUT CURRENT,

CAPACITIVE
LOADS
Ipk / IAV=5.0
Ipk / I

=10

AV

Ipk / I

=20

AV

AMBIENT TEMPERATURE, °C

FIG. 3 - TYPICAL FORWARD CHARACTERISTICS

PER LEG

FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD

SURGE CURRENT

SINGLE SINE-WAVE
(JEDEC Method)
TJ=150°C

AMPERES

PEAK FORWARD SURGE CURRENT,

1.0 CYCLE

NUMBER OF CYCLES AT 60 Hz

FIG. 4 - TYPICAL REVERSE LEAKAGE

CHARACTERISTICS PER LEG

TJ=125°C

AMPERES

INSTANTANEOUS FORWARD CURRENT,

INSTANTANEOUS FORWARD VOLTAGE,

FIG. 5 - TYPICAL JUNCTION CAPACITANCE

TJ=25°C
PULSE WIDTH=300µs
1% DUTY CYCLE

VOLTS

PER LEG

TJ=25°C
f=1.0 MH

Z

Vsig=50mVp-p

MICROAMPERES

TJ=25°C

INSTANTANEOUS REVERSE LEAKAGE CURRENT,

PERCENT OF RATED PEAK REVERSE

VOLTAGE, %

JUNCTION CAPACITANCE, pF

REVERSE VOLTAGE, VOLTS