M1F THRU M7F SMAF

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www.yfwdiode.com

Dongguan YFW Electronics Co, Ltd.

Surface Mount General Purpose Silicon Rectifiers

Reverse Voltage - 50 to 1000 V

Forward Current - 1 A

FEATURES



For surface mounted applications



Low profile package



Glass Passivated Chip Junction



Ideal for automated placement



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

MECHANICAL DATA



Case: SMAF



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



Approx. Weight: 27mg / 0.00095oz

Pinning

1.Cathode

2.Anode

　

　

　

　

　 1

2

　

　

SMAF

Maximum Ratings and Electrical characteristics

Ratings at 25 °C ambient temperature unless otherwise specified.

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

Parameter

Symbols

M1F

M2F

M3F

M4F

M5F

M6F

M7F

Units

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

1

A

Peak Forward Surge Current 8.3 ms Single

Half Sine Wave Superimposed on Rated Load

30

A

Maximum Instantaneous Forward Voltage at 1 A

1.1

V

at Rated DC Blocking Voltage

5

50

μA

15

pF

80

°C/W

Operating and Storage Temperature Range

-55 ~ +150

°C

（

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

（

2）P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas.

Marking Code

M1F

M1

M2F

M2

M3F

M3

M4F

M4

M5F

M5

M6F

M6

M7F

M7