4/98

EDF1AS THRU EDF1DS

MINIATURE GLASS PASSIVATED FAST EFFICIENT

SURFACE MOUNT BRIDGE RECTIFIER

Reverse Voltage - 50 to 200 Volts

Forward Current - 1.0 Ampere

FEATURES

♦ 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 recovery 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

50

100

150

200

Volts

Maximum RMS voltage

35

70

106

140

Volts

Maximum DC blocking voltage

50

100

150

200

Volts

Maximum average forward output

1.0

Amp

Peak forward surge current single half sine-wave

50.0

Amps

Rating for fusing (t < 8.3ms)

10.0

Maximum instantaneous forward voltage drop

per leg at 1.0A

1.05

Volts

Maximum DC reverse current

5.0

µA

at rated DC blocking voltage

1.0

mA

50.0

ns

R

ΘJA

38.0

R

ΘJL

12.0

°C/W

Operating junction and storage temperature range

-55 to +150

°C

NOTES:

(2) Units mounted on P.C.B. with 0.51 x 0.51” (13 x 13mm) copper pads

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)

0.047 (1.20)

0.040 (1.02)

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)

Case Style DFS

Dimensions in inches and (millimeters)