S3AF THRU S3MF
Surface Mount General Purpose Silicon Rectifiers
Reverse Voltage - 50 to 1000 V
PINNING
Forward Current - 3 A
PIN
1
2
DESCRIPTION
Cathode
Anode
FEATURES
• For surface mounted applications
• Low profile package
• Glass Passivated Chip Junction
• Easy to pick and place
1
2
• Lead free in comply with EU RoHS 2011/65/EU directives
MECHANICAL DATA
Top View
Marking Code: S3A-S3M
Simplified outline SMAF and symbol
• Case: SMAF
• Terminals: Solderable per MIL-STD-750, Method 2026
• Approx. Weight: 27mg / 0.00095oz
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 %.
Symbols
VRRM
S3AF
50
S3BF
100
70
S3DF
200
140
200
S3GF
400
280
400
S3JF
600
420
600
S3KF
800
560
800
S3MF
1000
700
Parameter
Maximum Repetitive Peak Reverse Voltage
Maximum RMS voltage
Units
V
V
V
VRMS
35
Maximum DC Blocking Voltage
VDC
50
100
1000
Maximum Average Forward Rectified Current
at Tc = 115 °C
IF(AV)
3
A
Peak Forward Surge Current 8.3 ms Single Half
Sine Wave Superimposed on Rated Load
IFSM
90
A
V
Maximum Instantaneous Forward Voltage at 3 A
VF
1.2
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Ta = 25 °C
Ta =125 °C
5
125
μA
IR
Typical Junction Capacitance(1)
Typical Thermal Resistance (2)
Cj
pF
°C/W
°C
32
RθJA
RθJC
50
16
Operating and Storage Temperature Range
Tj, Tstg
-55 ~ +150
(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.
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Copyright@ SEMIPOWER Electronic Technology Co., Ltd. All rights reserved. 2018 Rev 2.0