V er si o n 2 . 1 , 7 M a y 2 0 1 1
®
I CE 3BR 2565 JF
O ff - L in e S M P S Cu r r e n t M o d e
C o n tr o lle r wit h in t e g r a te d 6 5 0 V
C o o lM OS ® a n d S ta r tu p c e ll
( fr e q u e n c y j itt e r M o d e ) in Fu l lP a k
Po we r M an a ge me nt & Su pp l y
N e v e r
s t o p
t h i n k i n g .
CoolSET®-F3R
ICE3BR2565JF
Revision History:
2011-5-7
Previous Version:
2.0
Page
Subjects (major changes since last revision)
32
Revise typo in outline dimension drawing
Datasheet
For questions on technology, delivery and prices please contact the Infineon Technologies Offices in Germany or
the Infineon Technologies Companies and Representatives worldwide: see our webpage at http://
www.infineon.com
CoolMOS®, CoolSET® are trademarks of Infineon Technologies AG.
Edition 2011-5-7
Published by
Infineon Technologies AG,
81726 Munich, Germany,
© 2008 Infineon Technologies AG.
All Rights Reserved.
Legal disclaimer
The information given in this document shall in no event be regarded as a guarantee of conditions or
characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any
information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties
and liabilities of any kind, including without limitation, warranties of non-infringement of intellectual property rights
of any third party.
Information
For further information on technology, delivery terms and conditions and prices, please contact your nearest
Infineon Technologies Office (www.infineon.com).
Warnings
Due to technical requirements, components may contain dangerous substances. For information on the types in
question, please contact your nearest Infineon Technologies Office.
Infineon Technologies Components may be used in life-support devices or systems only with the express written
approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure
of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support
devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain
and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may
be endangered.
CoolSET®-F3R
ICE3BR2565JF
Off-Line SMPS Current Mode Controller with
integrated 650V CoolMOS® and Startup cell
(frequency jitter Mode) in FullPak
Product Highlights
• TO220 FullPak with low Rdson MOSFET for high power application
• Active Burst Mode to reach the lowest Standby Power Requirements
< 100mW
• Auto Restart protection for overload, overtemperature, overvoltage
• External auto-restart enable function
• Built-in soft start and blanking window
• Extendable blanking Window for high load jumps
• Built-in frequency jitter and soft driving for low EMI
• Green Mould Compound
• Pb-free lead plating; RoHS compliant
Features
•
•
•
•
•
•
•
•
•
•
•
•
•
650V avalanche rugged CoolMOS® with built-in
Startup Cell
Active Burst Mode for lowest Standby Power
Fast load jump response in Active Burst Mode
67kHz internally fixed switching frequency
Auto Restart Protection Mode for Overload,
Open Loop, VCC Undervoltage,
Overtemperature & Overvoltage
Built-in Soft Start
Built-in blanking window with extendable
blanking time for short duration high current
External auto-restart enable pin
Max Duty Cycle 75%
Overall tolerance of Current Limiting < ±5%
Internal PWM Leading Edge Blanking
BiCMOS technology provide wide VCC range
Built-in Frequency jitter and soft driving for low
EMI
PG-TO220FS-6
PG-TO220-6-247
Description
The CoolSET®-F3R FullPak is the enhanced version of
CoolSET®-F3 and targets for the Off-Line Adapters and
high power range SMPS in DVD R/W, DVD Combi, set top
box, etc. It has a wide Vcc range to 25V by adopting the
BiCMOS technology. With the merit of Active Burst Mode, it
can achieve the lowest Standby Power Requirements
( 4.5V
and during soft_start period and the IC enters Auto
Restart Mode. The VCC voltage is observed by
comparator C1. The fault conditions are to detect the
abnormal operating during start up such as open loop
during light load start up, etc. The logic can eliminate
the possible of entering Auto Restart mode if there is a
small voltage overshoots of VVCC during normal
operating.
The 2nd one is VVCC >25.5V and last for 120us and the
IC enters Auto Restart Mode. This 25.5V Vcc OVP
protection is inactivated during burst mode.
The Thermal Shutdown block monitors the junction
temperature of the IC. After detecting a junction
temperature higher than 130°C, the Auto Restart Mode
is entered.
In case the pre-defined auto-restart features are not
sufficient, there is a customer defined external Autorestart Enable feature. This function can be triggered
by pulling down the BA pin to < 0.33V. It can simply add
Version 2.1
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7 May 2011
CoolSET®-F3R
ICE3BR2565JF
Electrical Characteristics
4
Electrical Characteristics
Note:
All voltages are measured with respect to ground (Pin 5). The voltage levels are valid if other ratings are
not violated.
4.1
Note:
Absolute Maximum Ratings
Absolute maximum ratings are defined as ratings, which when being exceeded may lead to destruction
of the integrated circuit. For the same reason make sure, that any capacitor that will be connected to pin 4
(VCC) is discharged before assembling the application circuit.Ta=25°C unless otherwise specified.
Parameter
Symbol
Limit Values
min.
max.
Unit
Remarks
Switching drain current, pulse width tp
limited by max. Tj=150°C
Is
-
2.68
A
Pulse drain current, pulse width tp
limited by max. Tj=150°C
ID_Puls
-
5.3
A
Avalanche energy, repetitive tAR limited EAR
by max. Tj=150°C1)
-
0.07
mJ
Avalanche current, repetitive tAR limited IAR
by max. Tj=150°C1)
-
1.8
A
VCC Supply Voltage
VVCC
-0.3
27
V
FB Voltage
VFB
-0.3
5.5
V
BA Voltage
VBA
-0.3
5.5
V
CS Voltage
VCS
-0.3
5.5
V
Junction Temperature
Tj
-40
150
°C
Storage Temperature
TS
-55
150
°C
Thermal Resistance
Junction -Ambient
RthJA
-
82
K/W
Thermal Resistance
Junction -case
RthJC
-
5.2
K/W
Soldering temperature, wavesoldering
only allowed at leads
Tsold
-
260
°C
1.6mm (0.063 in.) from
case for 10s
Power dissipation, Tc=25°C
Ptot
-
24
W
Refer to Figure 57
ESD Capability (incl. Drain Pin)
VESD
-
2
kV
Human body model2)
60
Ncm
M2.5 screws
Mounting torque
ID=1.8A
Controller & CoolMOS®
1)
Repetitive avalanche causes additional power losses that can be calculated as PAV=EAR*f
2)
According to EIA/JESD22-A114-B (discharging a 100pF capacitor through a 1.5kW series resistor)
Version 2.1
19
7 May 2011
CoolSET®-F3R
ICE3BR2565JF
Electrical Characteristics
4.2
Note:
Operating Range
Within the operating range the IC operates as described in the functional description.
Parameter
Symbol
Limit Values
min.
max.
Unit
Remarks
VCC Supply Voltage
VVCC
VVCCoff
25
V
Max. value limited due to Vcc
OVP
Junction Temperature of
Controller
TjCon
-25
130
°C
Max value limited due to thermal
shut down of controller
Junction Temperature of
CoolMOS®
TjCoolMOS
-25
150
°C
4.3
4.3.1
Note:
Characteristics
Supply Section
The electrical characteristics involve the spread of values within the specified supply voltage and junction
temperature range TJ from – 25 °C to 125 °C. Typical values represent the median values, which are
related to 25°C. If not otherwise stated, a supply voltage of VCC = 18 V is assumed.
Parameter
Symbol
Limit Values
min.
typ.
max.
Unit
Test Condition
Start Up Current
IVCCstart
-
150
250
mA
VVCC =17V
VCC Charge Current
IVCCcharge1
-
-
5.0
mA
VVCC = 0V
IVCCcharge2
0.55
0.9
1.60
mA
VVCC = 1V
IVCCcharge3
-
0.7
-
mA
VVCC =17V
Leakage Current of
Start Up Cell and CoolMOS®
IStartLeak
-
0.2
50
mA
VDrain = 600V
at Tj=100°C 1)
Supply Current with
Inactive Gate
IVCCsup1
-
1.5
2.5
mA
Supply Current with Active Gate
IVCCsup2
-
2.4
3.7
mA
IFB = 0A
Supply Current in
Auto Restart Mode with Inactive
Gate
IVCCrestart
-
250
-
mA
IFB = 0A
Supply Current in Active Burst
Mode with Inactive Gate
IVCCburst1
-
500
950
mA
VFB = 2.5V
IVCCburst2
-
500
950
mA
VVCC = 11.5V,VFB = 2.5V
VCC Turn-On Threshold
VCC Turn-Off Threshold
VCC Turn-On/Off Hysteresis
VVCCon
VVCCoff
VVCChys
17.0
9.8
-
18.0
10.5
7.5
19.0
11.2
-
V
V
V
1)
The parameter is not subjected to production test - verified by design/characterization
Version 2.1
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7 May 2011
CoolSET®-F3R
ICE3BR2565JF
Electrical Characteristics
4.3.2
Internal Voltage Reference
Parameter
Trimmed Reference Voltage
4.3.3
Symbol
VREF
Limit Values
min.
typ.
max.
4.90
5.00
5.10
Unit
Test Condition
V
measured at pin FB
IFB = 0
PWM Section
Parameter
Symbol
Limit Values
Unit
Test Condition
min.
typ.
max.
fOSC1
58
67
75
kHz
fOSC2
62
67
74.5
kHz
Tj = 25°C
Frequency Jittering Range
fjitter
-
±2.7
-
kHz
Tj = 25°C
Frequency Jittering period
Tjitter
-
4.0
-
ms
Tj = 25°C
Max. Duty Cycle
Dmax
0.70
0.75
0.80
Min. Duty Cycle
Dmin
0
-
-
PWM-OP Gain
AV
3.1
3.3
3.5
Voltage Ramp Offset
VOffset-Ramp
-
0.68
-
V
VFB Operating Range Min Level VFBmin
-
0.5
-
V
VFB Operating Range Max level
VFBmax
-
-
4.3
V
FB Pull-Up Resistor
RFB
9
15.4
22
kW
Fixed Oscillator Frequency
1)
VFB < 0.3V
CS=1V, limited by
Comparator C41)
The parameter is not subjected to production test - verified by design/characterization
4.3.4
Soft Start time
Parameter
Soft Start time
Version 2.1
Symbol
tSS
Limit Values
min.
typ.
max.
-
20.0
-
21
Unit
Test Condition
ms
VFB > 4.0V
7 May 2011
CoolSET®-F3R
ICE3BR2565JF
Electrical Characteristics
4.3.5
Control Unit
Parameter
Symbol
Limit Values
min.
typ.
max.
Unit
Test Condition
VFB = 4V
Clamped VBA voltage during
Normal Operating Mode
VBAclmp
0.85
0.9
0.95
V
Blanking time voltage limit for
Comparator C3
VBKC3
3.85
4.00
4.15
V
Over Load & Open Loop Detection
Limit for Comparator C4
VFBC4
4.28
4.50
4.72
V
Active Burst Mode Level for
Comparator C5
VFBC5
1.13
1.22
1.31
V
Active Burst Mode Level for
Comparator C6a
VFBC6a
3.45
3.60
3.74
V
After Active Burst
Mode is entered
Active Burst Mode Level for
Comparator C6b
VFBC6b
2.97
3.10
3.22
V
After Active Burst
Mode is entered
Overvoltage Detection Limit for
Comparator C1
VVCCOVP1
19.6
20.7
21.7
V
VFB = 5V
Overvoltage Detection Limit for
Comparator C2
VVCCOVP2
25.0
25.5
26.3
V
Auto-restart Enable level at BA pin
for Comparator C9
VAE
0.25
0.33
0.42
V
Charging current at BA pin
IBK
10.1
13.5
16.1
mA
Charge starts after the
built-in 20ms blanking
time elapsed
Thermal Shutdown1)
TjSD
130
140
150
°C
Controller
Built-in Blanking Time for
Overload Protection or enter
Active Burst Mode
tBK
-
20
-
ms
without external
capacitor at BA pin
Inhibit Time for Auto-Restart
enable function during start up
tIHAE
-
1.0
-
ms
Count when VCC>18V
Spike Blanking Time before Auto
tSpike
-
30
-
ms
Restart Protection
1)
The parameter is not subjected to production test - verified by design/characterization
Note:
The trend of all the voltage levels in the Control Unit is the same regarding the deviation except VVCCOVP
and VVCCPD
Version 2.1
22
7 May 2011
CoolSET®-F3R
ICE3BR2565JF
Electrical Characteristics
4.3.6
Current Limiting
Parameter
Symbol
Limit Values
min.
typ.
max.
Unit
Test Condition
dVsense / dt = 0.6V/ms
(see Figure 13)
Peak Current Limitation
(incl. Propagation Delay)
Vcsth
0.88
1.06
1.13
V
Peak Current Limitation during
Active Burst Mode
VCS2
0.22
0.26
0.29
V
Leading Edge Blanking
tLEB
-
220
-
ns
CS Input Bias Current
ICSbias
-1.5
-0.2
-
mA
4.3.7
VCS =0V
CoolMOS® Section
Parameter
Symbol
Limit Values
min.
typ.
max.
Unit
Test Condition
Drain Source Breakdown Voltage
V(BR)DSS
650
-
-
V
Tj = 110°C1) (Refer to
Figure 65 for other
V(BR)DSS in different Tj)
VGS=0V, ID=0.25mA
Drain Source Avalanche
Breakdown Voltage
V(BR)DS
-
700
-
V
VGS=0V, ID=1.8A
Drain Source On-Resistance
RDSon
-
2.56
5.67
6.91
2.83
6.26
7.64
W
W
W
Tj = 25°C
Tj=125°C1)
Tj=150°C1)
at ID = 1A
Effective output capacitance,
energy related
Co(er)
-
11
-
pF
VDS = 0V to 480V1)
Rise Time
trise
-
302)
-
ns
-
2)
-
ns
Fall Time
tfall
30
1)
The parameter is not subjected to production test - verified by design/characterization
2)
Measured in a Typical Flyback Converter Application
Version 2.1
23
7 May 2011
CoolSET®-F3R
ICE3BR2565JF
Typical Controller Performance Characteristics
Typical Controller Performance Characteristics
0.85
Vcc Charge Current IVCCcharge3 [mA]
200
184
176
168
PI-001-8889A23
Start Up Current IVCCstart [µA]
192
160
152
144
136
128
120
-25 -15
-5
5
15
25
35
45
55
65
75
85
95 105 115 125
0.81
0.77
0.73
0.69
PI-004-8889A23
5
0.65
0.61
0.57
0.53
0.49
0.45
-25 -15
-5
5
15
Junction Temperature [°C]
Start Up Current IVCCstart
Figure 30
Vcc Supply Current IVCCsup1 [mA]
0.92
0.88
0.84
0.80
0.76
0.72
0.68
0.64
-5
5
15
25
35
45
55
65
75
85
VCC Charge Current IVCCcharge1
85
95 105 115 125
1.70
1.65
1.60
1.55
1.50
1.45
1.40
1.35
Figure 31
-5
5
15
25
35
45
55
65
75
85
95 105 115 125
VCC Supply Current IVCCsup1
2.9
0.88
0.84
0.80
0.76
0.72
0.68
0.64
-5
5
15
25
35
45
55
65
75
85
95 105 115 125
2.7
2.6
2.5
2.4
2.3
2.2
2.1
2.0
1.9
-25 -15
Junction Temperature [°C]
-5
5
15
25
35
45
55
65
75
85
95 105 115 125
Junction Temperature [°C]
VCC Charge Current IVCCcharge2
Version 2.1
2.8
PI-006-8888A12_ICE3BR2565JF
Vcc Supply Current IVCCsup2 [mA]
0.92
PI-003-8889A23
Vcc Charge Current IVCCcharge2 [mA]
75
Junction Temperature [°C]
0.96
Figure 29
65
1.75
1.30
-25 -15
95 105 115 125
1.00
0.60
-25 -15
55
VCC Charge Current IVCCcharge3
Junction Temperature [°C]
Figure 28
45
1.80
0.96
PI-002-8889A23
Vcc Charge Current IVCCcharge1 [mA]
1.00
0.60
-25 -15
35
PI-005-8889A23
Figure 27
25
Junction Temperature [°C]
Figure 32
24
VCC Supply Current IVCCsup2
7 May 2011
CoolSET®-F3R
ICE3BR2565JF
Typical Controller Performance Characteristics
290
280
270
260
250
240
230
220
210
-25 -15
-5
5
15
25
35
45
55
65
75
85
10.9
10.8
10.7
10.6
10.5
10.4
10.3
10.2
10.1
10.0
-25 -15
95 105 115 125
PI-010-8889A23
Vcc Turn-Off Threshold VVCCoff [V]
11.0
300
PI-007-8889A23
Vcc Supply Current IVCCrestart [uA]
310
-5
5
VCC Supply Current IVCCrestart
Figure 36
Reference Voltage VREF [V]
560
540
520
PI-008-8889A23
Vcc Supply Current IVCCburst [uA]
45
55
65
75
85
95 105 115 125
VCC Turn-Off Threshold VVCCoff
5.16
580
500
480
460
440
5.12
5.08
5.04
5.00
4.96
4.92
4.88
4.84
420
-5
5
15
25
35
45
55
65
75
85
4.80
-25 -15
95 105 115 125
-5
5
15
25
35
45
55
65
75
85
95 105 115 125
Junction Temperature [°C]
Junction Temperature [°C]
Figure 34
35
5.20
600
400
-25 -15
25
PI-011-8889A23
Figure 33
15
Junction Temperature [°C]
Junction Temperature [°C]
Figure 37
VCC Supply Current IVCCburst
Reference Voltage VREF
70
18.3
18.2
18.1
18.0
17.9
17.8
17.7
17.6
17.5
-25 -15
68
67
66
65
64
63
62
61
60
-25 -15
-5
5
15
25
35
45
55
65
75
85
95 105 115 125
Figure 38
VCC Turn-On Threshold VVCCon
Version 2.1
-5
5
15
25
35
45
55
65
75
85
95 105 115 125
Junction Temperature [°C]
Junction Temperature [°C]
Figure 35
69
PI-012-8889A23
Oscillator Frequency fosc1 [kHz]
18.4
PI-010-8889A23
Vcc Turn-On threshold VVCCon [V]
18.5
25
Oscillator Frequency fOSC1
7 May 2011
CoolSET®-F3R
ICE3BR2565JF
Typical Controller Performance Characteristics
2.9
2.8
2.7
2.6
2.5
2.4
2.3
2.2
2.1
-25 -15
-5
5
15
25
35
45
55
65
75
85
95 105 115 125
0.72
0.71
0.70
0.69
PI-016-8889A23
Voltage Ramp Offset VOffset-Ramp [V]
0.73
3.0
PI-001-8889A23
Frequency Jitter Range fjitter [+/-kHz]
3.1
0.68
0.67
0.66
0.65
0.64
0.63
-25 -15
-5
5
Junction Temperature [°C]
Figure 42
0.780
0.774
0.762
0.756
PI-014-8889A23
Max. Duty Cycle Dmax
0.768
0.750
0.744
0.738
0.732
0.726
0.720
-25 -15
-5
5
15
25
35
45
55
65
75
85
35
45
55
65
75
85
95 105 115 125
95 105 115 125
Voltage Ramp Offset VOffset-Ramp
20
19
18
17
16
15
14
13
12
11
10
-25 -15
-5
5
15
25
35
45
55
65
75
85
95 105 115 125
Junction Temperature [°C]
Junction Temperature [°C]
Figure 40
25
PI-019-8889A23
Frequency Jittering Range fjitter
Feedback Pull-Up resistor RFB [kOhm]
Figure 39
15
Junction Temperature [°C]
Figure 43
Max. Duty Cycle Dmax
Feedback Pull-Up resistor RFB
0.95
3.45
3.35
3.30
PI-015-8889A23
PWM OP Gain AV
3.40
3.25
3.20
3.15
3.10
3.05
3.00
-25 -15
0.93
0.92
0.91
0.90
0.89
0.88
0.87
0.86
0.85
-25 -15
-5
5
15
25
35
45
55
65
75
85
95 105 115 125
Figure 44
PWM-OP Gain AV
Version 2.1
-5
5
15
25
35
45
55
65
75
85
95 105 115 125
Junction Temperature [°C]
Junction Temperature [°C]
Figure 41
0.94
PI-020-8889A23
Clamped VBA Voltage VBAclmp [V]
3.50
26
Clamped VBA voltage VBAclmp
7 May 2011
CoolSET®-F3R
ICE3BR2565JF
Typical Controller Performance Characteristics
3.70
4.06
4.04
4.02
4.00
3.98
3.96
3.94
3.92
3.90
-25 -15
-5
5
15
25
35
45
55
65
75
85
95 105 115 125
3.68
3.66
3.64
3.62
PI-024-8889A23
Active Burst Model Leve VFBC6a [V]
4.08
PI-021-8889A23
Blanking time voltage limit VBKC3 [V]
4.10
3.60
3.58
3.56
3.54
3.52
3.50
-25 -15
-5
5
Figure 45
15
25
35
45
55
65
75
85
95 105 115 125
Junction Temperature [°C]
Junction Temperature [°C]
Figure 48
Blanking time voltage limit VBKC3
Active Burst Mode Level VFBC6a
3.30
4.60
4.55
4.50
4.45
4.40
4.35
-5
5
15
25
35
45
55
65
75
85
Overvoltage Detection Limit V VCCovp1 [V]
1.32
1.28
1.24
PI-023-8889A23
Active Burst mode Level VFBC5 [V]
1.36
1.20
1.16
1.12
1.08
1.04
5
15
25
35
45
55
65
75
85
3.05
3.00
2.95
2.90
2.85
2.80
-25 -15
Figure 49
Over Load Detection Limit VFBC4
-5
3.10
95 105 115 125
15
25
35
45
55
65
75
85
95 105 115 125
Active Burst Mode Level VFBC6b
20.9
20.8
20.7
20.6
20.5
20.4
20.3
20.2
20.1
20.0
-25 -15
-5
5
15
25
35
45
55
65
75
85
95 105 115 125
Junction Temperature [°C]
Active Burst Mode Level VFBC5
Version 2.1
5
21.0
Junction Temperature [°C]
Figure 47
-5
Junction Temperature [°C]
1.40
1.00
-25 -15
3.15
95 105 115 125
Junction Temperature [°C]
Figure 46
3.20
PI-026-8889A23
4.30
-25 -15
3.25
PI-025-8889A23
Active Burst Mode Level VFBC6b [V]
4.65
PI-022-8889A23
Over Load detection limit VFBC4 [V]
4.70
Figure 50
27
Overvoltage Detection Limit VVCCOVP1
7 May 2011
CoolSET®-F3R
ICE3BR2565JF
1.20
25.9
25.8
25.7
25.6
25.5
25.4
25.3
25.2
25.1
25.0
-25 -15
-5
5
15
25
35
45
55
65
75
85
1.16
1.12
1.08
1.04
1.00
0.96
0.92
0.88
0.84
0.80
-25 -15
95 105 115 125
PI-031-8889A23
Peak Current Limitation VCSth [V]
26.0
PI-027-8889A23
Overvoltage Detection Level VVCCOVP2 [V]
Typical Controller Performance Characteristics
-5
5
Figure 51
15
25
35
45
55
65
75
85
95 105 115 125
Junction Temperature [°C]
Junction Temperature [°C]
Figure 54
Over Load Detection Limit VVCCOVP2
Peak Current Limitation Vcsth
0.30
0.36
0.35
0.34
0.33
0.32
0.31
0.30
0.29
0.28
-25 -15
0.29
0.28
0.27
0.26
0.25
0.24
0.23
0.22
0.21
0.20
-25 -15
-5
5
15
25
35
45
55
65
75
85
PI-032-8889A23
Peak Current Limitation VCS2 [V]
0.37
PI-028-8889A23
Auto-restart Enable Level VAE [V]
0.38
-5
5
95 105 115 125
Junction Temperature [°C]
Figure 55
Auto-restart Enable Level VAE
Leading Edge Blanking tLEB [ns]
14.0
13.5
13.0
PI-029-8889A23
Charging Current at BA pin IBK [µA]
14.5
12.5
12.0
11.5
11.0
10.5
45
55
65
75
85
95 105 115 125
Peak Current Limitation VCS2
280
270
260
250
240
230
220
210
200
190
-25 -15
-5
5
15
25
35
45
55
65
75
85
95 105 115 125
Figure 56
Charging Current at BA pin IBK
Version 2.1
-5
5
15
25
35
45
55
65
75
85
95 105 115 125
Junction Temperature [°C]
Junction Temperature [°C]
Figure 53
35
290
15.0
10.0
-25 -15
25
PI-033-8889A23
Figure 52
15
Junction Temperature [°C]
28
Leading Edge Blanking tLEB
7 May 2011
CoolSET®-F3R
ICE3BR2565JF
Typical CoolMOS® Performance Characteristics
6
Figure 57
Typical CoolMOS® Performance Characteristics
Power dissipation; Ptot=f(TC)
Figure 60
Typ. output characteristics;
ID=f(VDS),Tj=25°C, parameter : VCC
limited by on-state resistance
Figure 58
Safe operation area; ID=f(VDS), parameter :
D=0, TC=25°C
Figure 61
Typ. output characteristics;
ID=f(VDS),Tj=150°C, parameter : VCC
Figure 59
Transient thermal impedance;
ZthJC=f(tp),parameter: D=tp/T
Figure 62
Typ. drain-source on-state resistance;
RDS(on)=f(ID); Tj=150°C, parameter : VCC
Version 2.1
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7 May 2011
CoolSET®-F3R
ICE3BR2565JF
Typical CoolMOS® Performance Characteristics
Figure 63
Drain-source on-state resistance;
RDS(on)=f(Tj); ID=1A;, Vcc>10.5V
Figure 66
Typ. capacitances;
C=f(VDS),VGS=0V,f=1MHz
Figure 64
Avalanche energy;
EAS=f(Tj),ID=0.7A,VDD=50V
Figure 67
Typ. Coss stored energy; Eoss=f(VDS)
Figure 65
Drain-source breakdown voltage;
VBR(DSS)=f(Tj), ID=0.25mA
Version 2.1
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7 May 2011
CoolSET®-F3R
ICE3BR2565JF
Input Power Curve
7
Input Power Curve
Two input power curves giving the typical input power versus ambient temperature are showed below;
Vin=85Vac~265Vac (Figure 68) and Vin=230Vac+/-15% (Figure 69). The curves are derived based on a typical
discontinuous mode flyback model which considers either 50% maximum duty ratio or 100V maximum secondary
to primary reflected voltage (higher priority). The calculation is based on RthSA=2.7K/W as heatsink and
RthCS=1.1K/W as thermal grease thermal resistance. The input power already includes the power loss at input
common mode choke, bridge rectifier and the CoolMOS. The device saturation current (ID_Puls @ Tj=125°C) is also
considered.
To estimate the output power of the device, it is simply multiplying the input power at a particular operating ambient
temperature with the estimated efficiency for the application. For example, a wide range input voltage (Figure 68),
operating temperature is 50°C, estimated efficiency is 80%, then the estimated output power is 64.8W (81W *
80%).
90
70
60
PI-005-ICE3BR2565JF_85Vac
Input power (85~265Vac) [W]
80
50
40
30
20
10
0
0
10
20
30
40
50
60
70
80
90
100
110
120
130
100
110
120
130
Ambient Temperature [°C]
Figure 68
Input power curve Vin=85~265Vac; Pin=f(Ta)
110
90
80
70
PI-006-ICE3BR2565JF_230Vac
Input power (230Vac) [W]
100
60
50
40
30
20
10
0
0
10
20
30
40
50
60
70
80
90
Ambient Temperature [°C]
Figure 69
Version 2.1
Input power curve Vin=230Vac+/-15%; Pin=f(Ta)
31
7 May 2011
CoolSET®-F3R
ICE3BR2565JF
Outline Dimension
8
Outline Dimension
PG-TO220-6-247
Figure 70
PG-TO220-6-247 (PB-free Plating FullPak Package)
Dimensions in mm
Version 2.1
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7 May 2011
CoolSET®-F3R
ICE3BR2565JF
Marking
9
Marking
Marking
Figure 71
Version 2.1
Marking for ICE3BR2565JF
33
7 May 2011
CoolSET®-F3R
ICE3BR2565JF
Schematic for recommended PCB layout
10
Schematic for recommended PCB layout
Figure 72
Schematic for recommended PCB layout
General guideline for PCB layout design using F3/F3R CoolSET (refer to Figure 72):
1. “Star Ground “at bulk capacitor ground, C11:
“Star Ground “means all primary DC grounds should be connected to the ground of bulk capacitor C11
separately in one point. It can reduce the switching noise going into the sensitive pins of the CoolSET device
effectively. The primary DC grounds include the followings.
a. DC ground of the primary auxiliary winding in power transformer, TR1, and ground of C16 and Z11.
b. DC ground of the current sense resistor, R12
c. DC ground of the CoolSET device, GND pin of IC11; the signal grounds from C13, C14, C15 and collector of
IC12 should be connected to the GND pin of IC11 and then “star “connect to the bulk capacitor ground.
d. DC ground from bridge rectifier, BR1
e. DC ground from the bridging Y-capacitor, C4
2. High voltage traces clearance:
High voltage traces should keep enough spacing to the nearby traces. Otherwise, arcing would incur.
a. 400V traces (positive rail of bulk capacitor C11) to nearby trace: > 2.0mm
b. 600V traces (drain voltage of CoolSET IC11) to nearby trace: > 2.5mm
3. Filter capacitor close to the controller ground:
Filter capacitors, C13, C14 and C15 should be placed as close to the controller ground and the controller pin
as possible so as to reduce the switching noise coupled into the controller.
Guideline for PCB layout design when >3KV lightning surge test applied (refer to Figure 72):
1. Add spark gap
Spark gap is a pair of saw-tooth like copper plate facing each other which can discharge the accumulated
charge during surge test through the sharp point of the saw-tooth plate.
a. Spark Gap 3 and Spark Gap 4, input common mode choke, L1:
Gap separation is around 1.5mm (no safety concern)
Version 2.1
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7 May 2011
CoolSET®-F3R
ICE3BR2565JF
Schematic for recommended PCB layout
b. Spark Gap 1 and Spark Gap 2, Live / Neutral to GROUND:
These 2 Spark Gaps can be used when the lightning surge requirement is >6KV.
230Vac input voltage application, the gap separation is around 5.5mm
115Vac input voltage application, the gap separation is around 3mm
2. Add Y-capacitor (C2 and C3) in the Live and Neutral to ground even though it is a 2-pin input
3. Add negative pulse clamping diode, D11 to the Current sense resistor, R12:
The negative pulse clamping diode can reduce the negative pulse going into the CS pin of the CoolSET and
reduce the abnormal behavior of the CoolSET. The diode can be a fast speed diode such as IN4148.
The principle behind is to drain the high surge voltage from Live/Neutral to Ground without passing through
the sensitive components such as the primary controller, IC11.
Version 2.1
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7 May 2011
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