S1AAF THRU S1MAF
SURFACE MOUNT GENERAL RECTIFIER
Reverse Voltage - 50 to 1000 Volts Forward Current - 1.0 Ampere
FEATURES
SMAF
The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
Cathode Band
Top View
For surface mounted applications
Low reverse leakage
Built-in strain relief,ideal for automated placement
0.110(2.80)
0.094(2.40)
0.059(1.50)
0.051(1.30)
High forward surge current capability
High temperature soldering guaranteed:
260 C/10 seconds at terminals
0.144(3.65)
0.128(3.25)
Glass passivated chip junction
0.010(0.25)
0.004(0.10)
0.055(1.40)
0.043(1.10)
0.047(1.20)
0.028(0.70)
MECHANICAL DATA
: SMAF molded plastic body over passivated chip
Case
Terminals: Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
0.189(4.80)
0.173(4.40)
Weight:0.0014 ounce, 0.038 grams
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
SYMBOLS
UNITS
S1AAF S1BAF S1DAF S1GAF S1JAF S1KAF S1MAF
Maximum repetitive peak reverse voltage
Maximum RMS voltage
50
35
50
100
70
200 400 600
140 280 420
200 400 600
800 1000
560 700
800 1000
V
V
V
VRRM
VRMS
VDC
100
Maximum DC blocking voltage
Maximum average forward rectified current
at TL =110C
I(AV)
1.0
A
Peak forward surge current
IFSM
30.0
1.1
8.3ms single half sine-wave superimposed on
rated load
A
V
VF
IR
Maximum instantaneous forward voltage at 1.0A
Maximum DC reverse current
at rated DC blocking voltage
TA=25 C
5.0
50.0
µ
A
TA=100 C
Typical junction capacitance (NOTE 1)
CJ
pF
C/W
C
15.0
88.0
Typical thermal resistance (NOTE 2)
Operating junction and storage temperature range
RθJA
TJ,TSTG
-55 to +150
Note:1.Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2.P.C.B. mounted with 0.2x0.2”(5.0x5.0mm) copper pad areas
DN:S03B05A1
STAR SEA