R

US3A TH U US3M

R

FEATURES

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

F=

R

RR

2.Measured at 1MH and applied reverse voltage of 4.0 Volts.

Z

Maximum

Peak Reverse Voltage

Recurrent

P

F

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current

Maximum Instantaneous Forward Voltage

at 3.0 A

Operating junction and storage temperature

range

Maximum reverse recovery time(Note1)

Typical junction capacitance(Note2)

Peak Forward Surge Current 8.3ms single half

sine-wave superimposed on rated load

(JEDEC method)

°C

50

50

35

100

100

70

200

200

140

400

300

400

300

280

210

600

600

420

800

800

560

1000

1000

700

ns

R

SEMICONDUCT OR

Symbols

Units

US3A

US3B

US3D

US3F

US3G

US3J

US3K

US3M

Maximum DC Reverse Current

at rated DC blocking voltage

T =100 C

A

°

T =25 C

A

°

GLASS PASSIVATED JUNCTION

ULTRA FAST RECOVERY RECTIFIER

Reverse Voltage: 50 to 1000 Volts

Forward Current: 3.0Ampere

Plastic package has Underwriters Laboratory Flammability Classification 94V-0

Glass passived junction

Low power loss, high efficiency

High surge current capability

High speed switching, Low leakage

Low forward voltage drop

High current capability, High reliability

High temperature soldering guaranteed:260 C/10 seconds at terminals

Component in accordance to RoHS 2011 65 EU

°

//

-50 to+150

50

25

75

50

.

1.3

1.0

1.7

3.0

250

MECHANICAL DATA

(Rating at 25 C ambient temperature unless otherwise specified. Single phase ,half wave ,

resistive or inductive

load. For capacitive load, derate current by 20%.)

°

60H ,

Z

100

Dimensions in inches and (millimeters)

SMB(DO-214AA)

0.086(2.2)

0.096(2.44)

0.187(4.76)

0.220(5.59)

0.060(1.52)

0.012(0.305)

0.008(0.203)

MAX

0.155(3.94)

0.075(1.91)

0.083(2.13)

0.160(4.06)

0.200(5. )

08

0.030(0.76)

0.006(0.152)

0.130(3.30)

Case: JEDEC SMB(DO-214AA) molded plastic body

Terminals: solder plated ,solderable per MIL-STD-750,method 2026

Polarity: color band denotes cathode end

Mounting Position: Any

Weight: 0.003ounce,0.093 gram

JINAN JINGHENG ELECTRONICS CO., LTD.

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WWW.JINGHENGGROUP.COM

://

21

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A

μ