DATA SHEET

SEMICONDUCTOR

http://www.yeashin.com

1

REV.02 20110725

U2A Thru U2M

SMF Unit: inch ( mm )

Top View

5

5

Z

Cathode Band

Detail

Z

enlarged

0.10 max

0.195 (0.9)typical

(0.189)4.8

(0.173)4.4

(0.052)1.3

(0.043)1.1

0.110(2.8)

0.095(2.4)

1.43

1.38

3.6

3.2

0.22

0.15

SURFACE MOUNT REVERSE VOLTAGE - 50 to 1000 Volts

ULTRA FAST RECTIFIERS FORWARD CURRENT - 2 Ampere

FEATURES

•

Glass passivated chip

•

Ultra fast switching for high efficiency

•

For surface mounted applications

•

Low forward voltage drop and high current capability

•

Low reverse leakage current

•

Plastic material has UL flammability classification 94V-0

High temperature soldering : 260

•

•

Pb free product at available : 99% Sn above meet RoHS environment

substance directive request

MECHANCALDATA

•

Case: ITO-220AB full molded plastic package

•

Case : Molded plastic

•

Polarity : Indicated by cathode band

•

Weight : 0.002 ounces, 0.064 grams

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%

CHARACTERISTICS

SYMBOL

U2A

UNITS

Maximum Recurrent Peak Reverse Voltage

VRRM

50

100

200

400

600

800

1000

V

Maximum RMS Voltage

VRMS

35

70

140

280

420

560

700

V

Maximum DC Blocking Voltage

VDC

50

100

200

400

600

800

1000

V

Maximum Average Forward

Rectified Current

@TL =75°C

IAV

2.0

A

Peak Forward Surge Current

8.3ms single half sine-wave

super imposed on rated load (JEDEC METHOD)

IFSM

60

A

Maximum forward Voltage at 1.0A DC

VF

1.0

1.3

1.5

1.7

V

Maximum DC Reverse Current

@TJ =25°C

at Rated DC Blocking Voltage

@TJ =100°C

IR

5

100

µA

Maximum Reverse Recovery Time (Note 1)

CJ

20

10

pF

Typical Junction

Capacitance (Note 2)

TRR

50

75

ns

Typical Thermal Resistance (Note 3)

RӨJC

30

°

C/W

Operating Temperature Range

TJ

-55 to +150

°

C

Storage Temperature Range

TSTG

-55 to +150

°

C

NOTES:

1. Measured at 1 MHz and applied reverse voltage of 4.0 VDC.

3. Thermal resistance from Junction to ambient and from junction to lead 0.375” (9.5mm) P.C.B mounted.

U2B

U2D

U2G

U2J

U2M

U2K