Document
PFC Device Corporation
PTR20100CT PTR20100CTF PTR20100CTI PTR20100CTB
20A 100V HPTR® Schottky Rectifier
Major ratings and characteristics
Characteristics IF(AV) Rectangular
Waveform VRRM
VF@ 5A , Tj=125 oC TJ Operating Junction
Temperature
Values 10 × 2
100 0.52 -40 to +150
Units
A
V V, typ.
oC
Features
Super Low Forward Voltage ( SLVF® ) Drop Reliable High Temperature Operation Softest, fast switching capability 150oC Operating Junction Temperature Lead Free Finish, RoHS Compliant
Typical Applications
Device optimized for low forward voltage drop to maximize efficiency in Power Supply applications
PTR20100CT
TO-220AB PTR20100CTI
TO-262
PTR20100CTF
ITO-220AB PTR20100CTB
TO-263
Apr-2015
Version 4.1
1/7
www.pfc-device.com
Characteristics
PTR20100
1. Characteristics
Maximum Ratings Characteristics
( TA = 25℃ unless otherwise specified )
Parameter DC Blocking Voltage Working Peak Reverse Voltage Peak Repetitive Reverse Voltage Average Rectified Forward Current Per device (Rated VR-20Khz Square Wave) - 50% duty cycle Peak Forward Surge Current - 1/2 60hz Peak Repetitive Reverse Surge Current (2uS-1Khz) Typical Thermal Resistance (per leg)
Package = TO-220AB Package =ITO-220AB
Package =TO-262 Package =TO-263 Isolation voltage (ITO-220 only) Maximum Rate of Voltage Change ( at Rated VR ) Operating Junction Temperature Storage Junction Temperature
Symbol VRM VRWM VRRM
Io
IFSM IRRM
RθJc
VAC dv/dt
TJ TSTG
Values 100
Units Volts
20 Amps
150 Amps 1 Amps
2 4 2.5 3 1500 10000 - 40 to +150 - 40 to +150
oC / W
V V/uS
oC
Electrical Characteristics - (per leg)
( TA = 25℃ unless otherwise specified )
Parameter
Test Conditions
Instantaneous Forward Voltage
IF = 5 A IF = 10 A
TJ = 25 oC
Instantaneous Reverse Current
IF = 5 A IF = 10 A
At VRM
TJ = 125 oC
TJ = 25 oC TJ = 125 oC
* Pulse width < 300 uS, Duty cycle < 2%
Symbol VF* IR *
Typ. 0.60 ----0.52 ----8.0 -----
Max. ----0.82 ----0.70 100 25
Units
Volts
uA mA
Version 4.1
2/7
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Characteristics
PTR20100
2. Characteristics Curves
Ratings and Characteristics Curves
( TA = 25℃ unless otherwise specified )
If, Average Forward Current (A)
12
10
8
6
4
2
Mounted on Specific
0 Heatsink 0 25 50
75
100
Tc, Case Temp (oC)
125
Figure 1: Current Derating, Case
10000
Capacitance(pF)
1000 100
10 150 0
1 10 Reverse Voltage (V)
100
Figure 2: Typical Junction Capacitance
Ir, Reverse Current (uA)
100
℃10 Tj=150
100000
10000 1000
℃Tj=150 ℃Tj=125
℃100 Tj=75
1
℃Tj=125
℃Tj=25
0.1 100 200 300 400 500 600 700 800 900 1000
Vf, Instantaneous Forward Voltage (mV)
Figure 3: Typical Forward Voltage
10
℃Tj=25
1
0 0
20 40 60 80
VR, Reverse Voltage (Volts)
Figure 4: Typical Reverse Current
100
If, Instantaneous Forward Current (A)
Version 4.1
3/7
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Characteristics
3. Marking information
Top Marking Rule
PFC PTR20100CT YYWW ABH
PFC PTR20100CTF YYWW ABH
PFC PTR20100CTI YYWW ABH
PFC PTR20100CTB YYWW ABH
PTR20100
PTR20100CT = Product Type.