PINNING
PIN
1
2
DESCRIPTION
Cathode
Anode
Top View
Marking Code： RS1A-RS1M
Simplified outline SMAF and symbol
Surface Mount Fast Recovery Rectifiers
Reverse Voltage - 50 to 1000 V
Forward Current - 1 A
FEATURES
For surface mounted applications
Low profile package
Glass Passivated Chip Junction
Easy to pick and place
Fast reverse recovery time
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 / 0.00095oz
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•
•
•
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A
1
2
Page 1 of 3
RS1AF THRU RS1MF
Maximum DC Blocking Voltage
Peak Forward Surge Current 8.3 ms Single Half
Sine Wave Superimposed on Rated Load
Maximum Forward Voltage at 1 A
Parameter
Maximum Repetitive Peak Reverse Voltage
Maximum RMS voltage
Operating and Storage Temperature Range
Maximum Average Forward Rectified Current
at T = 125 °C
c
Typical Junction Capacitance
at V =4V, f=1MHz
R
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
V
F
I
R
C
j
T , T
j
stg
V
V
V
1
30
5
50
15
-55 ~ +150
A
A
V
μA
ns
°C
Symbols
Ratings at ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
25 °C
Absolute Maximum Ratings and Characteristics
Maximum Reverse Recovery Time
t
rr
pF
Units
1.3
Typical Thermal Resistance
R
θJA
80
°C/W
.
（2）
（1）Measured with I = 0.5 A, I = 1 A, I = 0.25 A
F R
rr
P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas.
（1）
（2）
Maximum DC Reverse Current T = 25 °C
a
at Rated DC Blocking Voltage T =125 °C
a
RS1AF RS1BF RS1DF RS1GF RS1JF RS1KF RS1MF
50 100 200 400 600 800 1000
35 70 140 280 420 560 700
50 100 200 400 600 800 1000
150 250 500
Copyright@ SEMIPOWER Electronic Technology Co., Ltd. All rights reserved. 2016 Rev 1.0
