S3A/B - S3M/B

Document number: DS16005 Rev. 18 - 2

2 of 4

www.diodes.com

March 2014

© Diodes Incorporated

S3A/B - S3M/B

Single phase, half wave, 60Hz, resistive or inductive load.

For capacitance load, derate current by 20%.

Characteristic

Symbol

S3

A/AB

S3

B/BB

S3

D/DB

S3

G/GB

S3

J/JB

S3

K/KB

S3

M/MB

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

50

100

200

400

600

800

1000

V

RMS Reverse Voltage

30

70

140

280

420

560

700

V

Average Rectified Output Current

3.0

A

Non-Repetitive Peak Forward Surge Current 8.3ms

Single Half Sine-Wave Superimposed on Rated Load

100

A

Thermal Characteristics

Characteristic

Symbol

Value

Unit

Typical Thermal Resistance Junction to Terminal

(Note 5)

10

°C/W

Operating and Storage Temperature Range

-65 to +150

°C

Characteristic

Symbol

Value

Unit

Forward Voltage

1.15

V

Peak Reverse Current

at Rated DC Blocking Voltage

10

250

µA

Typical Total Capacitance (Note 6)

40

pF

Notes:

5. Thermal resistance: Junction to Terminal, unit mounted on PC board with 5.0 mm

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

0

1.5

T , TERMINAL TEMPERATURE (ºC)

Fig. 1 Forward Current Derating Curve

T

0.5

1.0

2.0

2.5

25

50

75

100

125

150

3.0

0.01

0.1

1.0

10

V , INSTANTANEOUS FORWARD VOLTAGE (V)

Fig. 2 Typical Forward Characteristics

F

0

0.4

0.8

1.2

1.6

2.0

I Pulse Width = 300 S

F

