Any changing of specification will not be informed individual

VOLTAGE 50V ~ 800V

2.0AMP High Efficiency Recovery Rectifiers

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating 25 C ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%.

TYPE NUMBER

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current

.375"(9.5mm) Lead Length at Ta=55 C

Peak Forward Surge Current, 8.3 ms single half sine-wave

superimposed on rated load (JEDEC method)

Maximum Instantaneous Forward Voltage at 2.0A

Maximum DC Reverse Current

Ta=25 C

at Rated DC Blocking Voltage

Ta=100 C

Maximum Reverse Recovery Time (Note 1)

Typical Junction Capacitance (Note 2)

SEF201B SEF202B SEF203B SEF204B SEF205B SEF206B

UNITS

50

100

200

400

600

800

V

50

100

200

400

600

800

V

35

70

140

280

420

560

2.0

50

5.0

100

15

-65

~ +150

V

A

A

V

nS

pF

NOTES:

1. Reverse Recovery Time test condition: IF=0.5A, IR=1.0A, IRR=0.25A

2. Measured at 1MHz and applied reverse voltage of 4.0V D.C.

0.98

50

70

MECHANICAL DATA

* Case: Molded plastic

* Epoxy: UL 94V-0 rate flame retardant

* Metallurgically bonded construction

* Polarity: Color band denotes cathode end

* Mounting position: Any

* Weight: 1.02 grams

FEATURES

* Ideal for surface mount applications

* Easy pick and place

* Built-in strain relief

* Fast switching speed

3. Rating applies when surface mounted on the minimum pad size recommended, PC Board with 7.0 X 7.0mm copper pad.

http://www.SeCoSGmbH.com

Elektronische Bauelemente

C

Thermal Resistance, Juntion to Lead (Note 3)

18

1.3

1.5

1.7

C/W

Thermal Resistance, Juntion to Ambient (Note 3)

55

.220(5.59)

.200(5.08)

.185(4.70)

.160(4.06)

.012(0.31)

.006(0.15)

.083(2.11)

.075(1.91)

.096(2.44)

.083(2.13)

.050(1.27)

.030(0.76)

.155(3.94)

.130(3.30)

.008

(.203)

MAX.

DO-214AA(SMB)

Dimensions in inches and (millimeters)

01-Jun-2002 Rev. A

Page 1 of 2

RoHS Compliant Product

A suffix of "-C" specifies halogen-free