SURFACE MOUNT FAST RECOVERY BRIDGE

E-mail: sales@cnmic.com

Web Site: www.cnmic.com

VOLTAGE RANGE

50 to 200 Volts

EDFS1A THRU EDFS1D

CURRENT

1.0 Ampere

FEATURES

•

Glass passivated chip junction

•

Superfast recovery times for high efficiency

•

Ideal for surface mounted applications

•

Low leakage

•

High forward surge current capability

•

High temperature soldering guaranteed:

260℃/10 seconds at terminals

MECHANICAL DATA

•

Case: Molded plastic body

•

Epoxy: UL94V-0 rate flame retardant

•

Polarity: Molded on body

•

Leadp: Plated terminals solderable per MIL-STD-202E

method 208C

•

Weight: 0.04 ounce, 1.0 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

•

Ratings at 25℃ ambient temperature unless otherwise specified

•

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

•

For capacitive load derate current by 20%

SYMBOLS

EDFS1A

EDFS1B

EDFS1C

EDFS1D

UNIT

Maximum Reverse Peak Repetitive 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 Rectified Output

(Note 2)

1.0

Amps

Peak Forward Surge Current

8.3ms single half sine wave superimposed on

rated load (JEDEC Method)

50

Amps

Rating for Fusing (t＜8.3ms)

I

10

A

Maximum Instantaneous Forward Voltage drop

Per Bridge element 1.0A

1.05

Volts

5.0

µAmps

Maximum Reverse Current at rated

DC blocking voltage per element

0.5

mAmps

Maximum Reverse Recovery Time (Note 1)

50

nS

Typical Junction Capacitance (Note 3)

25

pF

Typical Thermal Resistance (Note 2)

40

℃/W

Operating and Storage Temperature Range

(-55 to +150)

℃

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

3. Measured at 1.0MHz and applied reverse voltage of 4.0 Volts.

Dimensions in inches and (millimeters)

DFS

O

45

.115 (2.9)

.135 (3.4)

0.320 (8.13)

0.335 (8.51)

0.040 (1.02)

0.047 (1.20)

0.009 (0.241)

0.013 (0.330)

0.003 (0.076)

0.013 (0.330)

0.040 (1.016)

0.060 (1.524)

0.245 (6.2)

0.255 (6.5)

0.386 (9.80)

0.404 (10.3)

0.195 (5.0)

0.205 (5.2)

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