S3AF THRU S3MF

Surface Mount General Purpose Silicon Rectifiers

Reverse Voltage - 50 to 1000 V

Forward Current - 3 A

Ratings at 25

ambient temperature unless otherwise specified.

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

°C

Maximum DC Blocking Voltage

Peak Forward Surge Current 8.3 ms Single Half

Sine Wave Superimposed on Rated Load

(JEDEC Method)

Maximum Instantaneous Forward Voltage at 3 A

Parameter

Maximum Repetitive Peak Reverse Voltage

Maximum RMS voltage

Operating and Storage Temperature Range

Maximum Average Forward Rectified Current

at Ta = 65

°C

Maximum DC Reverse Current

Ta = 25

°C

at Rated DC Blocking Voltage

Ta =125

°C

1）

Typical Junction Capacitance

2）

50

100

200

400

600

800

1000

V

35

70

140

280

420

560

700

V

50

100

200

400

600

800

1000

V

3

100

1.2

5

250

53

13

47

-55 ~ +150

A

A

V

μA

pF

°C

Maximum Ratings and Electrical characteristics

S3AF

S3BF

S3DF

S3GF

S3JF

S3KF

S3MF

Typical Thermal Resistance

Measured at 1 MHz and applied reverse voltage of 4 V D.C

2

1

）

°C/W

T , T

j

stg

Symbols

Units

FEATURES

For surface mounted applications

Low profile package

Glass Passivated Chip Juntion

Easy to pick and place

Lead free in comply with EU RoHS 2011/65/EU directives

MECHANICAL DATA

Case: SMAF

Terminals: Solderable per MIL-STD-750, Method 2026

pprox. Weight: 27mg 0.00086oz

•

•

•

•

•

•

•

• A

星合电子

ＸＩＮＧＨＥ　ＥＬＥＣＴＲＯＮＩＣＳ

0.179(4.40)

0.199(5.05)

0.150(3.80)

0.035(0.90)

Dimensions in inches and (millimeters)

SMAF

Cathode Band

Top View

0.128(3.25)

0.110(2.80)

0.094(2.40)

0.051(1.30)

0.059(1.50)

0.055(1.40)

0.012(0.30)

0.006(0.15)

0.047(1.20)

0.028(0.70)

ＧＡＯＭＩ　ＸＩＮＧＨＥ　ＥＬＥＣＴＲＯＮＩＣＳ　ＣＯ．，ＬＴＤ．　　　　　　　　　　　　　　　　　　　　　　ＷＷＷ．ＳＤＤＺＧ．ＣＯＭ

1

XH