Dated : 22/02/2006 C
R
SEMTECH ELECTRONICS LTD.
(Subsidiary of Semtech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
S1AB THRU S1MB
SURFACE MOUNT GENERAL RECTIFIER
Reverse Voltage – 50 to 1000 V
Forward Current – 1 A
Features
• The Plastic package carries Underwriters Laboratories
Flammability Classification 94V-0
• For surface mounted applications
• Low reverse leakage
• Built-in strain relief, ideal for automated placement
• High forward surge current capability
Mechanical Data
• Case: JEDEC DO-214AA, molded plastic body
• Terminals: Solder plated, solderable per MIL-STD-750,
Method 2026
• Polarity: Color band denates cathode end
• Mounting Position: Any
Absolute Maximum Ratings and Characteristics
Ratings at 25 OC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or
inductive load, for capacitive load derate current by 20%.
Parameter
Symbols S1AB S1BB S1DB S1GB S1JB S1KB
S1MB
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
at TL = 110 OC
I (AV)
1
A
Peak Forward Surge Current 8.3 ms Single Half Sine
-wave Superimposed on Rated Load (JEDEC Method)
IFSM
30
A
Maximum Instantaneous Forward Voltage at 1 A
VF
1.1
V
Maximum DC Reverse Current TA = 25 OC
at Rated DC Blocking Voltage TA = 100 OC
IR
5
50
µA
Typical Junction Capacitance
1)
CJ
15
pF
Typical Thermal Resistance
2)
RθJA
75
O
C/W
Operating Junction and Storage Temperature Range
TJ, TS
-65 to +175
O
C
1) Measured at 1 MHz and applied reverse voltage of 4 V D.C.
2) P.C.B. mounted with 0.2 X 0.2" (5.0 X 5.0 mm) copper pad areas.
0.155(3.94)
0.130(3.30)
0.180(4.57)
0.160(4.06)
0.086(2.20)
0.077(1.95)
0.012(0.305)
0.006(0.152)
Dimensions in inches and millimeters
0.220(5.59)
0.205(5.21)
0.008(0.203)MAX.
0.060(1.52)
0.030(0.76)
0.122(3.12)
0.110(2.82)
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