General Semiconductor EDF1DM, EDF1CM, EDF1BM, EDF1AM Datasheet

EDF1AM THRU EDF1DM

MINIATURE GLASS PASSIVATED FAST EFFICIENT 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 forward surge current capability
♦ 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 EDF1AM EDF1BM EDF1CM EDF1DM UNITS

Maximum repetitive peak reverse voltage V

RRM

50 100 150 200 Volts

Maximum RMS voltage V

RMS

35 70 106 140 Volts

Maximum DC blocking voltage V

DC

50 100 150 200 Volts

Maximum average forward output
rectified current at T

A

=40°C

I

(AV)

1.0 Amp

Peak forward surge current single half sine-wave super­imposed on rated load (JEDEC Method) T

J

=150°C

I

FSM

50.0 Amps

Rating for fusing (t < 8.3ms) I

2

t 10.0 A2sec

Maximum instantaneous forward voltage drop
per leg at 1.0A

V

F

1.05 Volts

Maximum reverse current T

A

=25°C 5.0 µA

at rated DC blocking voltage T

A

=125°C

I

R

1.0 mA

Maximum reverse recovery time at

(NOTE 1)

t

rr

50.0 ns

Typical thermal resistanceper leg

(NOTE 2)

R

ΘJA

38.0

R

ΘJL

12.0

°C/W

Operating junction and storage temperature range T

J

, T

STG

-55 to +150 °C

NOTES:

(1) Reverse recovery test conditions: IF=0.5A, IR=1.0A, Irr=0.25A
(2) Thermal resistance from junction to ambient and from junction to lead mounted on P.C.B. with 0.51 x 0.51" (13 x 13mm) copper pads

0.315 (8.00)

0.285 (7.24)

0.013 (3.3)

0.0086 (0.22)

0.350 (8.9)

0.300 (7.6)

0.255 (6.5)

0.245 (6.2)

0.335 (8.51)

0.320 (8.12)

0.045 (1.14)

0.035 (0.89)

0.080 (2.03)

0.050 (1.27)

0.023 (0.58)

0.018 (0.46)

0.185 (4.69)

0.150 (3.81)

0.130 (3.3)

0.120 (3.05)

0.075 (1.90)

0.055 (1.39)

0.205 (5.2)

0.195 (5.0)

Case Style DFM

Dimensions in inches and (millimeters)

7/28/98

RATINGS AND CHARACTERISTICS CURVES EDF1AM THRU EDF1DM

FIG. 1 - DERATING CURVES OUTPUT RECTIFIED

CURRENT

AMBIENT TEMPERATURE, °C

PERCENT OF RATED PEAK REVERSE

VOLTAGE, %

INSTANTANEOUS FORWARD VOLTAGE,

VOLTS

INSTANTANEOUS REVERSE LEAKAGE CURRENT,

MICROAMPERES

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

FIG. 4 - TYPICAL REVERSE LEAKAGE

CHARACTERISTICS PER LEG

INSTANTANEOUS FORWARD CURRENT,

AMPERES

FIG. 5 - TYPICAL JUNCTION CAPACITANCE

PER LEG

REVERSE VOLTAGE, VOLTS

TJ=25°C
f=1.0 MH

Z

Vsig=50mVp-p

TJ=125°C

CAPACITIVE
LOADS
Ipk / IAV=5.0
Ipk / I

AV

=10

Ipk / I

AV

=20

AVERAGE FORWARD OUTPUT CURRENT,

AMPERES

FIG. 3 - TYPICAL FORWARD CHARACTERISTICS

PER LEG

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

NUMBER OF CYCLES AT 60Hz

PEAK FORWARD SURGE CURRENT,

AMPERES

FIG. 2 - MAXIMUM NON-REPETITIVE PEAK

FORWARD SURGE CURRENT

TJ=25°C

60 HZ RESISTIVE OR INDUCTIVE LOAD

P.C.B. MOUNTED ON

0.51 x 0.51” (13 x 13mm)
COPPER PADS WITH

0.06” (1.5mm) LEAD LENGTH

1.0 CYCLE

JUNCTION CAPACITANCE, pF

1.0

0.75

0.5

0.25

0

20 40 60 80 100 120 140 160

10

60

50

40

30

20

10

0

1,000

100

1

10

100

30

25

20

15

10

1

0.1

0.01

0.4

0.6

0.8

1.0

1.2

1.4

10

1

0.1
0

20

40

60

80

100

5
0

0.1

1

10

100