FEATURES

MECHANICAL DATA

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating 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

UF2A

UF2B

UF2D

UF2G

UF2J

UF2K

UF2M

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

Rectified Current

Peak Forward Surage Current

8.3ms Single Half Sine-Wave

Super Imposed on Rated Load(JEDEC Method)

Peak Forward Voltage at 2.0A DC(Note1)

1.3

V

Maximum DC Reverse Current

@TJ=25℃

at Rated DC Blocking Voltage

Maximum Reverse Recovery Time(Note 1)

nS

Typical Junction Capacitance (Note1)

pF

Typical Thermal Resistance (Note2)

℃/W

Operating Temperature Range

℃

Storage Temperature Range

℃

5.0

60

A

1.0

1.7

100

uA

~ 87 ~

2.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC

3.Thermal resistance junction to ambient

FORWARD CURRENT - 2.0 Amperes

2.0

A

UF2A thru UF2M

SURFACE MOUNT

GLASS ULTRA FAST RECTIFIERS

-50 to +150

50

75

50

30

25

-50 to +150

REVERSE VOLTAGE

- 50 to 1000 Volts

SMB

.030(0.76)

.060(1.52)

.096(2.44)

.084(2.13)

.200(5.08)

.220(5.59)

.008(.203)

.002(.051)

.006(.152)

.012(.305)

.160(4.06)

.185(4.70)

.130(3.30)

.155(3.94)

.083(2.11)

.075(1.91)