
- 488 -
.129(3.27)
.012(.31)
.008(.20)
.060(1.52)
.245(6.22)
.220(5.59)
.280(7.11)
.260(6.60)
.103(2.62)
.079(2.00)
.320(8.13)
.305(7.75)
S4A
THRU
S4M
4.0 AMPS. Surface Mount Rectifiers
Voltage Range
50 to 1000 Volts
Current
4.0 Amperes
SMC/DO-214AB
Dimensions in inches and (millimeters)
Features
For surface mounted application
Glass passivated junction chip.
Low forward voltage drop
High current capability
Easy pick and place
High surge current capability
Plastic material used carries Underwriters
Laboratory Classification 94V-O
High temperature soldering:
260
C / 10 seconds at terminals
Mechanical Data
Case: Molded plastic
Terminals: Solder plated
Polarity: Indicated by cathode band
Packaging: 16mm tape per EIA STD RS-481
Weight: 0.21 gram
Maximum Ratings and Electrical Characteristics
Rating at 25
℃
ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified
Current @T
L
=75
℃
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
Load (JEDEC method )
Maximum Instantaneous Forward Voltage
@ 4.0A
Maximum DC Reverse Current
@ T
A
=25
℃
at Rated DC Blocking Voltage
@ T
A
=125
℃
Typical Thermal Resistance (Note 3)
Maximum Reverse Recovery Time
( Note 1 )
Typical Junction Capacitance ( Note 2 )
Operating Temperature Range
Symbol
S4A S4B S4D S4G S4J S4K S4M
Units
V
RRM
50
100 200 400 600 800 1000
V
RMS
35
70
140 280 420 560 700
V
DC
50
100 200 400 600 800 1000
4.0
V
V
V
A
I
(AV)
I
FSM
100
A
V
F
1.15
V
I
R
10.0
250
13
47
2.5
60
uA
uA
R
θ
JL
R
θ
JA
Trr
℃
/W
uS
pF
℃
℃
Cj
T
J
T
STG
-55 to +150
-55 to +150
Storage Temperature Range
Notes: 1. Reverse Recovery Test Conditions: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
2. Measured at 1 MHz and Applied V
R
=4.0 Volts
3. Measured on P.C. Board with 0.6 x 0.6” (16 x 16mm) Copper Pad Areas.