LOW FORWARD VOLTAGE SCHOTTKY BARRIER RECTIFIER

VOLTAGE RANGE 30 t o 60 Volts

SRL3030P THRU SRL3060P CURRENT 30.0 Amperes

FEATURES
• Schottky Barrier Chip TO-3P(TO-247AD)
• Guard Ring Die Construction for
Transient Protechion
• Low Power Loss, High efficiency
• High Surge Capability
• High Current capacity and Low Forward
Voltage Drop
• For use in low voltage high frequency inverters,
Free wheeling, and polarity protection applications
• Plastic Material has UL Flammability
Classification 94V-0

MECHANICAL DATA
Dimensions in inches and (millimeters)
• Case: TO-3P(TO-247AD) molded plastic
• Terminals: Plated Lead solderable per MIL-STD-202
Method 208
• Polarity: See Diagram
• Weight: 5.6 grams (approx)
• Mounting Position: Any
• Marking: Type Number

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

• Single Phase, half wave, 60Hz, resistive or inductive load
• For capacitive load derate current by 20%
SRL SRL SRL SRL SRL SRL
SYMBOLS UNIT
3030P 3035P 3040P 3045P 3050P 3060P
Peak Repetitive Reverse Voltage VRRM
Working Peak Reverse Voltage VRWM 30 35 40 45 50 60 V
DC Blocking Voltage VR
RMS Reverse Voltage VR(RMS) 21 25 28 32 35 42 V
Average Rectified Output Current (Note
1)@Tc=95℃
IO 30.0 A
Non-Repetitive Peak Forward Surge Current
8.3ms single half sine wave superimposed on IFSM 275 A
rated load (JEDEC method)
Forward Voltage Drop @IF =15A,TC=25℃ VFM 0.55 0.65 V
Peak Reverse Current at Rated TC = 25℃ 1.0
DC Blocking Voltage
IRM mA
TC = 100℃ 75
Typical Junction Capacitance(Note2) Cj 650 pF
Typical Resistance Junction to case(Note1) RθJC 1.5 ℃/W
Operating and Storage Temperature Range TJ TSTG (-55 to +150) ℃
Notes:
1. Thermal Resistance Junction to case mounted on heatsink
2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC

E-mail: sales@cnmic.com Web Site: www.cnmic.com

 LOW FORWARD VOLTAGE SCHOTTKY BARRIER RECTIFIER

VOLTAGE RANGE 30 to 60 Volts

SRL3030P THRU SRL3060P CURRENT 30.0 Amperes

RATINGE AND CHARACTERISTIC CURVES SRL3030P THRU SRL3060P

FIG.1-FORWARD CURRENT
DERATING CURVE FIG.2-TYPICAL FORWARD
30 100
CHARACTERISTICS
) ,AVERAGE FORWARD CURRENT,

INSTANTANEOUS FORWARD CURRENT,

SRL3030P-SRL3045P
24

10
18
( A)

( A)
12 SRL3050P-SRL3060P
1.0
6
Tj =25℃
Pulse Width=300μs
AV

2% duty cycle
I(

0 0.1
0 50 100 150 0.2 0.4 0.6 0.8
TC ,CASE TMPERSTRUE( ℃ )
VF,INSTANTANEOUS FORWARD VOLTAGE( V )

FIG.3 MAX NON-REPETITIVE SURGE CURRENT FIG4 TYPICAL JUNCTION CAPACITANCE

300 PER ELEMENT
IFSM ,PEAK FORWARD SURGE CURRENT,

8.3ms Single Half Sine-Wave 4000 Tj =25℃

JEDEC Method f=1MHz
250
C j ,CAPACITANCE( pF)

200
1000
( A)

150

100

50

0 100
1 10 100 0.1 1.0 10 100
NUMBER OF CYCLES AT 60 Hz VR,REVERSE VOLTAGE( v)

FIG.5-TYPICAL REVERSE
CHARACTERISTICS
100

T C =100℃
IR, INSTANTANOUS REVERSE

10
CURRENT,( mA )

T C =75℃

1.0

T C =25℃
0.1

0.01
0 40 80 120
PERCENT OF RATED REVERSE VOLTAGE,( % )

E-mail: sales@cnmic.com Web Site: www.cnmic.com