SRAD320
THRU
SRAD360
3.0 AMPS. Schottky Barrier Rectifiers
Voltage Range
20 to 60 Volts
Current
3.0 Amperes
Features
Extremely fast switching
Extremely low forward drop
Guaranteed reverse avalanche
.274(6.95)
.270(6.85)
.250(6.55)
.246(6.45)
.250(6.55)
.246(6.45)
.211(5.36)
.207(5.26)
D
-
PAK
.093(2.35)
.089(2.25)
.013(0.54)
.011(0.48)
Marking
.043(1.10)
.035(0.90)
0 5
.384(9.75)
.364(9.25)
.112(2.85)
.092(2.35)
.059(1.45)
.039(0.95)
Mechanical Data
Cases: Epoxy, molded
Weight: 0.4 gram (approximately)
Finish: All external surfaces corrosion
resistant and terminal leads are readily
solderable
Lead and mounting surface temperature for
soldering purposes: 260
O
C max. for 10
seconds
Shipped 75 units per plastic tube
Marking: SRAD320, SRAD330, SRAD340,
SRAD350, SRAD360
0 5
30
.024(0.60)
.031(0.80)
5
.013(0.54)
.011(0.48)
.053(1.30)
.045(1.10)
.211(5.36)
.207(5.26)
.165(4.20)
.149(3.80)
1
2
3
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25鈩僡mbient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Symbol SRAD SRAD SRAD SRAD SRAD
Units
Type Number
320
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
(See Fig. 1
)
Nonrepetitive Peak Surge Current
(Surge Applied at Rated Load Conditions
Halfwave, Single Phase, 60 HZ)
Peak Repetitive Reverse Surge Current (Note 1)
M
aximum
I
nstantaneous
F
orward
V
oltage @3.0A
330
340
350
360
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
I
RRM
V
F
20
14
20
30
21
30
40
28
40
3.0
75
1.0
50
35
50
60
42
60
V
V
V
A
A
A
V
mA
mA
鈩?W
pF
鈩?/div>
鈩?/div>
0.55
0.3
20
6
80
400
0.7
Maximum D.C. Reverse Current @ Tc=25鈩?/div>
at Rated DC Blocking Voltage @ Tc=125鈩?/div>
Maximum Thermal Resistance Per Leg
(Note 3)
Typical Junction Capacitance (Note 2)
Operating Junction Temperature Range
Storage Temperature Range
I
R
R
胃
JC
R
胃
JA
Cj
T
J
T
STG
-65 to +150
-65 to +125
-65 to +150
Notes : 1. 2.0us Pulse Width, f=1.0KH
Z
.
2. Pulse Test : 300 us, 2.0% Duty Cycle.
3. Thermal resistance from Junction to Case and Thermal Resistance from Junction to Ambient.
- 100 -
1
2
