CREAT BY AR
SR1202 - SR1204
12.0AMPS. Schottky Barrier Rectifiers
DO-201AD
Features
Low power loss, high efficiency.
High current capability, Low VF.
High reliability
High surge current capability.
Epitaxial construction.
Guard-ring for transient protection.
For use as Bypass diode in Solar application.
Green compound with suffix "G" on packing
code & prefix "G" on datecode.
Mechanical Data
Cases: Molded plastic
Epoxy: UL 94V-0 rate flame retardant
Lead: Pure tin plated, lead free, solderable per
MIL-STD-202, Method 208 guaranteed
Polarity: Color band denotes cathode
High temperature soldering guaranteed:
260℃/10 seconds/.375",(9.5mm) lead lengths
at 5 lbs., (2.3kg) tension
Weight: 1.10 grams
Ordering Information (example)
INNER
TAPE
Packing
code
Green Compound
Packing code
Part No.
Package
Packing
52mm
A0G
SR1202 DO-201AD 500 / AMMO box
A0
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%
SR1202
SR1203
SR1204
Symbol
Units
Type Number
Maximum Recurrent Peak Reverse Voltage
VRRM
VRMS
VDC
20
14
20
30
21
30
12
55
40
28
40
V
V
V
A
A
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current.
Repetitive Peak Forward Current f > 15Hz
IF(AV)
IFRM
Peak Forward Surge Current, 50/60 Hz Single Half
Sine-wave Superimposed on Rated Load (JEDEC
Method )
IFSM
280 / 320
A
V
Maximum Instantaneous Forward Voltage @5 A
0.45
VF
IR
@TA=25oC
(Note 1)
@12 A
@TA=25 ℃
0.55
500
Maximum DC Reverse Current
at Rated DC Blocking Voltage
uA
mA
A2S
@TA=100 ℃
@TA=25℃
20
390
I2t
Rating for fusing t < 10ms
RθJA
24
OC/W
Maximuml Thermal Resistance
RθJL
3
- 50 to + 150
<=200
- 50 to + 175
Junction Temperature Range
- in DC forward mode
OC
OC
TJ
Storage Temperature Range
TSTG
Note 1: Pulse Test with PW=300 usec, 1% Duty Cycle
Version:D12