SB520 Datasheet, PDF (1/2 Pages) Pan Jit International Inc. – HIGH CURRENT SCHOTTKY BARRIER RECTIFIERS(VOLTAGE - 20 to 100 Volts CURRENT - 5.0 Amperes)

SB520 THRU SB5B0
MEDIUM CURRENT SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 100 Volts
Forward Current - 5.0 Amperes
Features
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
Metal silicon junction, majority carrier conduction
Low power loss, high efficiency
High current capability, low forward voltage drop
High surge capability
Guardring for overvoltage protection
For use in low voltage, high frequency inverters,
free wheeling, and polarity protection applications
High temperature soldering guaranteed:
250 /10 seconds, 0.375” (9.5mm) lead length,
5 lbs. (2.3Kg) tension
Mechanical Data
Case: DO-201AD molded plastic body
Terminals: Plated axial leads, solderable per
MIL-STD-750, method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.041 ounce, 1.15 grams
D IM E N S IO N S
inches
mm
DIM
Note
Min.
Max.
Min.
Max.
A
0.283
0.374
7.20
9.50
B
0.189
0.208
4.80
5.30
C
0.048
0.051
1.20
1.30
D
1.000
-
25.40
-
Maximum Ratings and Electrical Characteristics
Ratings at 25 ambient temperature unless otherwise specified.
Symbols SB520 SB530 SB540 SB550 SB560 SB570 SB580 SB590 SB5B0 Units
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
0.375" (9.5mm) lead length (see Fig. 1)
V_RRM
V_RMS
V_DC
I
(AV)
20
30
40
50
60
70
80
14
21
28
35
42
49
56
20
30
40
50
60
70
80
5.0
Peak forward surge current,
10mS single half sine-wave superimposed
on rated load (MIL-STD-750D 4066 method) at rated T
L
Maximum instantaneous forward voltage at 5.0A (Note 1)
Maximum instantaneous reverse current
at rated DC blocking voltage (Note 1)
TT_AA==12050
Typical thermal resistance (Note 2)
Operating junction temperature range
I_FSM
V_F
I_R
R
R
JA
JL
T_J
0.55
0.5
50.0
-65 to +125
150.0
0.70
0.5
25.0
25.0
8.0
-65 to +150
Storage temperature range
T_STG
-65 to +150
Notes:
(1) Pulse test: 300uS pulse width, 1% duty cycle
(2) Thermal resistance junction to lead vertial P.C.B. mounted, 0.500” (12.7mm) lead length with 2.5X2.5” (63.5X63.5mm)
90
100
63
70
90
100
0.85
Volts
Volts
Volts
Amps
Amps
Volts
mA
/W
1