1998-8

RECTRON

SEMICONDUCTOR

FEATURES

* Surge overload rating - 30 amperes peak

* Ideal for printed circuit board

* Reliable low cost construction utilizing molded

* Glass passivated device

* Polarity symbols molded on body

* Mounting position: Any

* Weight: 0.5 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25

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

For capacitive load, derate current by 20%.

FMD1S

THRU

FMD7S

Dimensions in millimeters

MD-S

TECHNICAL SPECIFICATION

CHARACTERISTICS

SYMBOL

UNITS

FMD1S

FMD3S

FMD4S

FMD2S

FMD5S

FMD6S

FMD7S

RATINGS

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Bridge Input Voltage

Maximum DC Blocking Voltage

Peak Forward Surge Current 8.3 ms single half sine-wave

superimposed on rated load (JEDEC method)

Operating and Storage Temperature Range

SYMBOL

Volts

Volts

Amp

0.5

30

-55 to + 150

UNITS

Maximum Average Forward Output Rectified

Current TA = 30

-on glass-epoxy P.C.B. ( NOTE 1 )

-on aluminum substrate ( NOTE 2 )

50

200

400

100

600

800

1000

35

140

280

70

420

560

700

Volts

Amps

FMD1S

FMD3S

FMD4S

FMD2S

FMD5S

FMD6S

FMD7S

50

200

400

100

600

800

1000

Typical Junction Capacitance ( Note3 )

15

pF

DC Blocking Voltage per element

1.30

100

uAmps

uAmps

Element at 0.4A DC

Maximum Forward Voltage Drop per Bridge

Volts

10

Maximum Reverse Current at rated

Maximum Reverse Recovery Time ( Note 4 )

trr

150

250

500

nSec

SINGLE-PHASE GLASS PASSIVATED

VOLTAGE RANGE 50 to 1000 Volts CURRENT 0.8 Ampere

MINI FAST RECOVERY SURFACE MOUNT BRIDGE RECTIFIER

0.8

NOTE: 1. On glass-epoxy P.C.B. mounted on 0.05 X 0.05” (1.3 X 1.3mm) pads.

2. On aluminum substrate P.C.B. with an area of 0.8 X 0.8 X 0.25” (20 X 20 X 6.4mm) mounted on 0.05 X 0.05” (1.27 X 1.27mm) solder pad.

3. Measured at 1MHz and applied reverse voltage of 4.0 volts.

5. Suffix “-S” Surface Mount for Mini Dip Bridge.