VOLTAGE RANGE: 50 - 1000V

CURRENT: 1.0 A

U1A - U1M

SURFACE MOUNT ULTRAFAST RECTIFIE DIODES

ckage has Underwriters Laboratories

Flammability Classification 94V-0

250°C/10 seconds on terminals

Maximum repetitive 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 at T

L

= 110°C

I

F(AV)

1.0

A

Peak forward surge current 8.3ms single half sine-wave

30

A

superimposed on rated load (JEDEC Method)

R

θJA

75

°C/W

R

θJL

27

Operating and storage temperature range

–55 to +150

°C

Maximum instantaneous forward voltage at 1.0A

1.0

1.7

V

Maximum DC reverse current

10

at rated DC blocking voltage

50

µA

Maximum reverse recovery time

50

75

ns

Typical junction capacitance at 4.0V, 1MHz

15

10

pF

Notes: (1) P.C.B. mounted on 0.2 x 0.2” (5.0 x 5.0mm) copper pad area

Features

°C unless otherwise specified

Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.

pa

Plastic

For surface mount applications

Glass passivated chip junctions

Low profile package

Ultrafast recovery times for high efficiency

Low forward voltage, low power loss

Built-in strain relief, ideal for automated placement

High temperature soldering guaranteed:

Easy pick and place

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Characteristic

Symbol

Unit

Case: SMA/DO-214AC, Molded Plastic

!

! Terminals: Solder Plated, Solderable

per MIL-STD-750, Method 2026

! Polarity: Cathode Band or Cathode Notch

! Marking: Type Number

! Weight: 0.064 grams (approx.)

Mechanical Data

U1A

U1B

U1D U1G U1J

U1K

U1M

A

B

C

D

G

H

E

J

Dim

MinMax

A

2.29

2.92

B

4.00

4.60

C

1.27

1.63

D

0.15

0.31

E

4.80

5.59

G

0.10

0.20

H

0.76

1.52

J

2.01

2.62

All Dimensions in mm

SMA(DO-214AC)

1 of 2

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