GOOD-ARK SR38, SR39, SR37, SR36 Datasheet
Features
For surface mounted applications
Low profile package
Built-in strain relief
Easy pick and place
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
High temperature soldering:
260 /10 seconds at terminals
Fast recovery times for high efficiency
SR36 THRU SR39
SURFACE MOUNT FAST SWITCHING RECTIFIER
Reverse Voltage -
Forward Current -
100 to 800 Volts
3.0 Amperes
Mechanical Data
Case: SMC molded plastic
Terminals: Solder plated solderable per
MIL-STD-750,
method 2026
Polarity: Indicated by cathode band
Weight: 0.007 ounce, 0.25 gram
Maximum Ratings and Electrical Characteristics
Ratings at 25 ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Symbols SR36 SR37 SR38 SR39 Units
Maximum repetitive peak reverse voltage V
Maximum RMS voltage V
Maximum DC blocking voltage V
Maximum average forward rectified current
=75
at T
L
Peak forward surge current
8.3mS single half sine-wave superimposed
on rated load (MIL-STD-750D 4066 method)
Maximum instantaneous forward voltage at 3.0A V
Maximum DC reverse current T
at rated DC blocking voltage TA=125
A
=25
Maximum reverse recovery time (Note 1) T
Typical junction capacitance (Note 2) C
Maximum thermal resistance (Note 3)
Operating and storage temperature range T
Notes:
(1) Reverse recovery test conditions: IF=0.5A, IR=1.0A, Irr=0.25A
(2) Measured at 1.0MHz and applied reverse voltage of 4.0 volts
(3) 8.0mm2 (0.013mm thick) land areas
RRM
RMS
DC
I
(AV)
I
FSM
F
I
R
rr
J
R
JL
R
JA
, T
J
STG
100 200 400 800 Volts
70 140 280 560 Volts
100 200 400 800 Volts
1
DIMENSIONS
DIM
A 0.260 0.280 6.60 7.11
B 0.220 0.240 5.59 6.10
C 0.075 0.095 1.90 2.41
D 0.115 0.121 2.92 3.07
H 0.0020 0.0060 0.051 0.152
J 0.006 0.012 0.15 0.30
K 0.030 0.050 0.76 1.27
P 0.020 REF 0.51 REF
S 0.305 0.320 7.75 8.13
inches m m
Min. Max. Min. Max.
3.0 Amps
100.0 Amps
1.30 Volts
10.0
350.0
500 nS
60.0
15.0
50.0
-50 to +150
Note
A
F
/W
RATINGS AND CHARACTERISTIC CURVES
2
Loading...