S3AF Datasheet, PDF (1/3 Pages) Microdiode Electronics (Jiangsu) Co.,Ltd. – SURFACE MOUNT GENERAL RECTIFIER

Surface Mount General Purpose Silicon Rectifiers
Reverse Voltage - 50 to 1000 V
Forward Current - 3 A
FEATURES
• For surface mounted applications
• Low profile package
• Glass Passivated Chip Junction
• 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
• Approx. Weight: 27mg / 0.00095oz
S3AF THRU S3MF
PINNING
PIN
DESCRIPTION
1
Cathode
2
Anode
1
2
Top View
Marking Code： S3A-S3M
Simplified outline SMAF and symbol
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 S3AF S3BF S3DF S3GF S3JF S3KF S3MF Units
Maximum Repetitive Peak Reverse Voltage
VRRM
50 100 200 400 600 800 1000 V
Maximum RMS voltage
VRMS
35
70 140 280 420 560 700 V
Maximum DC Blocking Voltage
VDC
Maximum Average Forward Rectified Current
at Tc = 115 °C
I F ( AV )
Peak Forward Surge Current 8.3 ms Single Half
Sine Wave Superimposed on Rated Load
IFSM
50 100 200 400 600 800 1000 V
3
A
90
A
Maximum Instantaneous Forward Voltage at 3 A
VF
Maximum DC Reverse Current Ta = 25 °C
IR
at Rated DC Blocking Voltage Ta =125 °C
Typical Junction Capacitance ^{（1）}
Cj
Typical Thermal Resistance ^{（2）}
Operating and Storage Temperature Range
RθJA
R_θJC
Tj, Tstg
1.2
5
125
32
50
16
-55 ~ +150
V
μA
pF
°C/W
°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.
Copyright@ SEMIPOWER Electronic Technology Co., Ltd. All rights reserved. 2016 Rev 1.0
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