S1A-1DSMA Datasheet, PDF (1/3 Pages) DONGGUAN YOU FENG WEI ELECTRONICS CO., LTD – Surface Mount General Purpose Silicon Rectifiers

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
• Easy to pick and place
• Lead free in comply with EU RoHS 2011/65/EU directives
MECHANICAL DATA
• Case: SMA
• Terminals: Solderable per MIL-STD-750, Method 2026
• Approx. Weight: 0.055g / 0.002oz
S1A THRU S1M
PINNING
PIN
DESCRIPTION
1
Cathode
2
Anode
1
2
Top View
Marking Code: S1A~S1M
Simplified outline SMA 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 S1A
S1B
S1D
S1G
S1J
S1K S1M 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
50 100 200 400 600 800 1000 V
Maximum Average Forward Rectified Current
I F ( AV )
1
A
Peak Forward Surge Current 8.3 ms Single Half
Sine Wave Superimposed on Rated Load
IFSM
30
A
Maximum Instantaneous Forward Voltage at 1 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）}
RθJA
1.1
V
5
μA
50
15
pF
75
°C/W
Operating and Storage Temperature Range
Tj, Tstg
-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.
www.yfwdiode.com