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S1 Datasheet, PDF (1/2 Pages) NXP Semiconductors – SMA controlled avalanche rectifiers
SURFACE MOUNT
GLASS PASSIVATED RECTIFIERS
S1 SERIES
REVERSE VOLTAGE - 50 to 1000Volts
FORWARD CURRENT - 1.0 Amperes
FEATURES
● Glass passivated chip
● For surface mounted applications
● Low reverse leakage current
● Low forward voltage drop
● High current capability
●Plastic material has UL flammability
classification 94V-0
MECHANICAL DATA
●Case: Molded Plastic
●Polarity: lndicated by cathode band
●Weight: 0.002 ounces,0.064 grams
●Mounting position: Any
SMA
.062(1.60)
.055(1.40)
.181(4.60)
.157(4.00)
.103(2.62)
.079(2.00)
.060(1.52)
.030(0.76)
.208(5.28)
.188(4.80)
.114(2.90)
.098(2.50)
.012(.305)
.006(.152)
.008(.203)
.002(.051)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave ,60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
CHARACTERISTICS
SYMBOL S1A
S1B
S1D
S1G
S1J
S1K
S1M UNIT
Maximum Recurrent 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
Maximum Average Forward
Rectified Current
Peak Forward Surge Current
@TL=100 ℃
8.3ms Single Half Sine-Wave
Super Imposed On Rated Load (JEDEC Method)
Maximum Forward Voltage at 1.0A DC
Maximum DC Reverse Current
at Rated DC Blocking Voltage
@TJ=25℃
@TJ=100℃
Typical Junction Capacitance (Note1)
Typical Thermal Resistance (Note2)
Operating Temperature Range
Storage Temperature Range
VDC
50
100
200
400
600
800
1000
V
I(AV)
1.0
A
IFSM
VF
IR
CJ
RθJC
TJ
TSTG
30
1.1
5.0
100
10
30
-55 to +150
-55 to +150
A
V
uA
pF
℃/W
℃
℃
NOTES:1.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC.
2.Thermal resistance junction to lead.
~ 21~