RS1AF-SMAF Datasheet, PDF (1/3 Pages) DONGGUAN YOU FENG WEI ELECTRONICS CO., LTD – Surface Mount Fast Recovery Rectifiers

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
• Approx. Weight: 27mg / 0.00095oz
RS1AF THRU RS1MF
PINNING
PIN
DESCRIPTION
1
Cathode
2
Anode
1
2
Top View
Marking Code： RS1A-RS1M
Simplified outline SMAF and symbol
Absolute Maximum Ratings and Characteristics
Ratings at 25 °C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Parameter
Symbols RS1AF RS1BF RS1DF RS1GF RS1JF RS1KF RS1MF 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 = 125 °C
Peak Forward Surge Current 8.3 ms Single Half
Sine Wave Superimposed on Rated Load
I F ( AV )
IFSM
50 100 200 400 600 800 1000 V
1
A
30
A
Maximum Forward Voltage at 1 A
Maximum DC Reverse Current Ta = 25 °C
at Rated DC Blocking Voltage Ta =125 °C
Typical Junction Capacitance
at VR=4V, f=1MHz
Maximum Reverse Recovery Time ^{（1）}
Typical Thermal Resistance^{（2）}
VF
IR
Cj
trr
RθJA
1.3
V
5
μA
50
15
pF
150
250
500
ns
80
°C/W
Operating and Storage Temperature Range
Tj, Tstg
-55 ~ +150
°C
（1）Measured with IF = 0.5 A, IR = 1 A, Irr = 0.25 A.
（2）P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas.
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