2W005 - 2W10

SILICON BRIDGE RECTIFIERS

PRV : 50 - 1000 Volts

Io : 2.0 Amperes

FEATURES :

* High case dielectric strength

* High surge current capability

* High reliability

* Low reverse current

* Low forward voltage drop

* Ideal for printed circuit board

MECHANICAL DATA :

* Case : Reliable low cost construction

utilizing molded plastic technique

* Epoxy : UL94V-O rate flame retardant

* Terminals : Plated leads solderable per

MIL-STD-202, Method 208 guaranteed

* Polarity : Polarity symbols marked on case

* Mounting position : Any

* Weight : 1.29 grams

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating at 25

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

For capacitive load, derate current by 20%.

SYMBOL 2W005 2W01 2W02 2W04 2W06 2W08 2W10 UNIT

Maximum Recurrent Peak Reverse Voltage

50

100

200

400

600

800

1000

V

Maximum RMS Voltage

35

70

140

280

420

560

700

V

Maximum DC Blocking Voltage

50

100

200

400

600

800

1000

V

Maximum Average Forward Current

0.375" (9.5 mm) lead length

Tc = 25

°C

Maximum Peak Forward Surge Current

Single half sine wave

Rating for fusing

( t < 8.3 ms. )

I

10

A

1.0

V

Maximum DC Reverse Current

Ta = 25

°C

10

µA

at Rated DC Blocking Voltage

Ta = 100

°C

1.0

mA

Typical Junction Capacitance per Diode (Note 1)

24

pf

Typical Thermal Resistance (Note 2)

R

36

°C/W

Operating Junction Temperature Range

- 50 to + 150

°C

Storage Temperature Range

- 50 to + 150

°C

Notes :

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

2 ) Thermal resistance from Junction to Ambient at 0.375" (9.5 mm) lead length P.C. Board with, 0.22" x 0.22" (5.5 x 5.5 mm) copper Pads.

Page 1 of 2

Rev. 02 : March 25, 2005

RATING

50

A

2.0

A

WOB

-

0.39 (10.0)

0.31 (7.87)

0.034 (0.86)

0.028 (0.71)

AC

+

0.22 (5.59)

0.18 (4.57)

0.22 (5.59)

0.18 (4.57)

0.22 (5.59)

0.18 (4.57)

+

-

AC

AC

1.00 (25.4)

MIN.

Dimension in inches and (millimeter)

* Pb / RoHS Free