FEATURES

* Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

* High temperature metallurgically

bonded construction

* For use in high frequency rectifier circuits

* Fast switching for high efficiency

* Cavity-free glass passivated junction

* Capable of meeting environmental standards

of MIL-S-19500

* 2.0 A operation at TC=75°C with no thermal runaway

* Typical IR less than 1.0µA

* High temperature soldering guaranteed:

260°C/10 seconds

Mechanical Data

Case

: JEDEC SMB-FL molded plastic over glass Die

we declare that the material of product is halogen

Terminals

: Plated leads, solderable per

free (green epoxy compound).

MIL-STD-750, Method 2026

Polarity

: Color band denotes cathode end

Mounting Position

: Any

Weight

: 0.066 g

Handling precautin

:None

Electrical Characteristic

Parameter Symbol

symbol

EFMB

F201

EFMB

F202

EFMB

F203

EFMB

F204

EFMB

F205

EFMB

F206

EFMB

F207

EFMB

F208

Unit

Device marking code

EF201

EF202

EF203

EF204

EF205

EF206

EF207

EF208

Maximum repetitive peak reverse voltage

50

100

150

200

300

400

500

600

V

Maximum RMS voltage

35

70

105

140

210

280

350

420

V

Maximum DC blocking voltage

50

100

150

200

300

400

500

600

V

Maximum average forward rectified current

IF(AV)

A

Peak forward surge current 8.3ms single half sine-wave

superimposed on rated load (JEDEC Method)

A

Typical thermal resistance (Note 1)

RθJA

RθJC

°C/W

Operating junction and storage temperature range

TJ, TSTG

°C

Parameter Symbol

symbol

EFMB

F201

EFMB

F202

EFMB

F203

EFMB

F204

EFMB

F205

EFMB

F206

EFMB

F207

EFMB

F208

Unit

Maximum instantaneous forward voltage at 2.0A

V

Maximum DC reverse current TA = 25°C

at rated DC blocking voltage TJ = 125°C

IR

µA

Typical reverse recovery time (Note 1)

trr

ns

Typical junction capacitance at 4.0V, 1MHz

CJ

PF

NOTES:

1. IF = 0.5A, IR = 1.0A, IRR = 0.25A

2. 8.0mm2 (.013mm thick) land areas

EFMBF201 thru EFMBF208

Surface Mount Glass Passivated Super Fast Rectifiers

Reverse Voltage 50 to 600V Forward Current 2.0A

35

2.0

50

135

25

15.0

–50 to +150

1.7

5.0

100

1.25

0.95