Characteristic

Symbo

S1A

S1B

S1D

S1G

S1J

S1K

S1M

Unit

Typical Thermal Resistance (Note 2)

R

Typical Junction Capacitance (Note 1)

C

S1A-S1M

-65 to +150

°C

1.0A SURFACE MOUNT RECTIFIER

Features

!

Ideally Suited for Automatic Assembly

B

!

Low Forward Voltage Drop

!

Surge Overload Rating to 30A Peak

D

!

Low Power Loss

A

!

Built-in Strain Relief

F

!

Plastic Case Material has UL Flammability

Classification Rating 94V-O

C

H

G

E

Mechanical Data

!

Case: 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.)

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

5 0

100

200

400

600

800

1000

V

RMS Reverse Voltage

3 5

70

140

280

420

560

700

V

Average Rectified Output Current

1.0

A

Non-Repetitive Peak Forward Surge Current

8.3ms Single half sine-wave superimposed on

rated load (JEDEC Method)

30

A

Forward Voltage

1.10

V

Peak Reverse Current

At Rated DC Blocking Voltage

5.0

200

µA

j

15

pF

JL

30

K/W

Operating and Storage Temperature Range

SMA/DO-214AC

Dim

Min

Max

A

2.50

2.90

B

4.00

4.60

C

1.40

1.60

D

0.152

0.305

E

4.80

5.28

F

2.00

2.44

G

0.051

0.203

H

0.76

1.52

All Dimensions in mm

1 of 2

S1A-S1M

2. Mounted on P.C. Board with 8.0mm

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

Note:

!

Lead Free: For RoHS / Lead Free Version

Z ibo Seno Electronic Engineering Co., Ltd.

www.senocn.com