Low power loss, high efficiency.
High reliability
High surge current capability
Epitaxial construction
Guard-ring for transient protection
DO-15
(Plastic)
MECHANICAL DATA
Epoxy: UL 94V-0 rate flame retardant
Lead: Pure tin plated, lead free., solderable
Jun - 09
SR202 - SR215
2 Amp. Schottky Barrier Rectifiers
Maximum Ratings and Electrical Characteristics at 25 ºC
V
RRM
Maximum Recurrent Peak Reverse Voltage (V)
Maximum RMS Voltage (V)
I
FSM
8.3 ms.Peak Forward Surge Current
V
DC
Maximum DC Blocking Voltage (V)
50 A
High current capabilit, low VF
V
RMS
T
j
Operating Temperature Range -65°C to +150°C
(Jedec Method)
Current
2.0 A
Voltage
20 V to 150 V
protection application
For use in low voltage, high frequency
inventor, free wheeling, and polarity
Cases: DO-15 molded plastic
Polarity: Color band denotes cathode
20
20
14
SR
202
40
40
28
SR
204
60
60
42
SR
206
100
100
70
SR
210
150
150
105
SR
215
NOTES: 1. Mount on Cu-Pad Size 10mnm x 10mm on P.C.B.
2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.
Typical Thermal Resistance
I
F(AV)
Max. Average Forward Rectifier Current (See graphic)
2.0 A
75 °C/W
R
th (j-a)
T
stg
Storage Temperature Range
-65°C to +150°C
Electrical Characteristics at Tamb = 25 °C
0.70 V
V
F
Maximum Instantaneous Forward Voltage
I
F
= 2 A
0.55 V 0.85 V 0.95 V
I
R
5.0 mA
Maximum DC Reverse Current Ta = 25 °C
at Rated DC Blocking Voltage Ta =125°C
0.5 mA
10 mA
0.1 mA
2.0 mA
C
j
Typical Junction Capacitance
85 pF
Pb
Dimensions in mm.
120 pF 65 pF
(Note 2)
(Note 1)
at 5 Ibs., (2.3 Kg) tension
per MIL-STD-202, Method 208 guaranteed
High temperature soldering guaranteed:
Weight: 0.4 g.
260 °C/10 seconds/9.5 mm lead lengths
SR202 - SR215
0.1
I
F
, instantaneous forward current (A)
1
VF
, forward voltage (V)
0.1 0.5 0.9 1.3 1.7
TYPICAL FORWARD CHARACTERISTIC
20
Tamb, ambient temperature (°C)
0
I
F(AV)
, average forward Current (A)
100
100
MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
50
10
0
10
1
I
FSM
, peak forward surge current (A)
400
10
100.1
Cj, junction capacitance (pF)
Percent of rated peak reverse voltage (%)
I
R
, Reverse current (mA)
0 100
2.0
0
1.0
0.1
0.01
0.001
100
Rating And Characteristic Curves
100
20
30
0.3 0.7 1.1 1.5
25 75 150
TYPICAL REVERSE CHARACTERISTIC
MAXIMUM FORWARD CURRENT DERATING
CURVE
20 40 60 80 120
Number of cycles (Cycle)
100
TYPICAL JUNCTION CAPACITANCE
10
40
V
R
, reverse voltage (V)
10
140
Jun - 09
17550
1.0
1
T, Pulse duration (sec)
Transient thermal impedance (°C/W)
125
SR202-SR204
SR206-SR215
1.5
0.5
1.9 2.1
PULSE WIDTH = 300 µs
1% DUTY CYCLE
Tj = 25 °C
200
80
60
40
20
TYPICAL TRANSIENT THERMAL
CHARACTERISTIC
0.01 0.1 1 10 100
0.1
1
10
100
T
j
= 125 °C
T
j
= 75 °C
T
j
= 25 °C
SR210
SR202-SR204
SR206
SR215
SR202-SR204
SR206
SR210-SR215
