053-6043 Rev B 2-2004
APT Website - http://www.advancedpower.com
STATIC ELECTRICAL CHARACTERISTICS
MAXIMUM RATINGS
All Ratings Are Per Leg: T
C
= 25C unless otherwise specified.
PRODUCT BENEFITS
Low Losses
Low Noise Switching
Cooler Operation
Higher Reliability Systems
Increased System Power
Density
PRODUCT FEATURES
Ultrafast Recovery Times
Soft Recovery Characteristics
Popular
T-MAXTM
Package
Low Forward Voltage
High Blocking Voltage
Low Leakage Current
HIGH VOLTAGE SCHOTTKY DIODE
PRODUCT APPLICATIONS
Parallel Diode
-Switchmode Power Supply
-Inverters
Free Wheeling Diode
-Motor Controllers
-Converters
Snubber Diode
Uninterruptible Power Supply (UPS)
48 Volt Output Rectifiers
High Speed Rectifiers
Symbol
V
F
I
RM
C
T
UNIT
Volts
mA
pF
MIN
TYP
MAX
.83
.90
.98
.72
1
25
300
Forward Voltage
Maximum Reverse Leakage Current
Junction Capacitance, V
R
= 200V
I
F
= 60A
I
F
= 120A
I
F
= 60A, T
J
= 125C
V
R
= V
R
Rated
V
R
= V
R
Rated, T
J
= 125C
Characteristic / Test Conditions
Maximum D.C. Reverse Voltage
Maximum Peak Repetitive Reverse Voltage
Maximum Working Peak Reverse Voltage
Maximum Average Forward Current (T
C
= 123C, Duty Cycle = 0.5)
RMS Forward Current (Square wave, 50% duty)
Non-Repetitive Forward Surge Current (T
J
= 45C, 8.3ms)
Operating and StorageTemperature Range
Lead Temperature for 10 Sec.
Avalanche Energy (2A, 30mH)
Symbol
V
R
V
RRM
V
RWM
I
F
(AV)
I
F
(RMS)
I
FSM
T
J
,T
STG
T
L
E
VAL
UNIT
Volts
Amps
C
mJ
APT60S20B2CT
200
75
208
600
-55 to 150
300
60
1
3
2
1 - Anode 1
2 - Common Cathode
Back of Case - Cathode
3 - Anode 2
APT60S20B2CT 200V
2X75A
T-Max
2
3
1
APT60S20B2CT
DYNAMIC CHARACTERISTICS
053-6043 Rev B 2-2004
THERMAL AND MECHANICAL CHARACTERISTICS
APT Reserves the right to change, without notice, the specifications and information contained herein.
Characteristic / Test Conditions
Junction-to-Case Thermal Resistance
Junction-to-Ambient Thermal Resistance
Package Weight
Symbol
R
JC
R
JA
W
T
MIN
TYP
MAX
.30
40
0.22
5.9
UNIT
C/W
oz
g
MIN
TYP
MAX
-
55
-
160
-
5
-
-
100
-
490
-
10
-
-
80
-
1100
-
27
UNIT
ns
nC
Amps
ns
nC
Amps
ns
nC
Amps
Characteristic
Reverse Recovery Time
Reverse Recovery Charge
Maximum Reverse Recovery Current
Reverse Recovery Time
Reverse Recovery Charge
Maximum Reverse Recovery Current
Reverse Recovery Time
Reverse Recovery Charge
Maximum Reverse Recovery Current
Symbol
t
rr
Q
rr
I
RRM
t
rr
Q
rr
I
RRM
t
rr
Q
rr
I
RRM
Test Conditions
I
F
= 60A, di
F
/dt = -200A/s
V
R
= 133V, T
C
= 25C
I
F
= 60A, di
F
/dt = -200A/s
V
R
= 133V, T
C
= 125C
I
F
= 60A, di
F
/dt = -700A/s
V
R
= 133V, T
C
= 125C
Z
JC
, THERMAL IMPEDANCE (C/W)
10
-5
10
-4
10
-3
10
-2
10
-1
1.0
RECTANGULAR PULSE DURATION (seconds)
FIGURE 1a. MAXIMUM EFFECTIVE TRANSIENT THERMAL IMPEDANCE, JUNCTION-TO-CASE vs. PULSE DURATION
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0
Note:
Duty Factor D = t1/t2
Peak TJ = PDM x ZJC + TC
t1
t2
P
DM
SINGLE PULSE
0.1
0.3
0.7
0.9
0.05
FIGURE 1b, TRANSIENT THERMAL IMPEDANCE MODEL
0.0218
C/W
0.119
C/W
0.160
C/W
0.00450 J/
C
0.0119 J/
C
0.121 J/
C
Power
(watts)
Junction
temp
(
C)
RC MODEL
Case temperature
(
C)
0.5
053-6043 Rev B 2-2004
APT60S20B2CT
TYPICAL PERFORMANCE CURVES
TJ = 125C
VR = 133V
60A
120A
Q
rr
, REVERSE RECOVERY CHARGE
I
F
, FORWARD CURRENT
(nC)
(A)
I
RRM
, REVERSE RECOVERY CURRENT
t
rr
, REVERSE RECOVERY TIME
(A)
(ns)
T
J
= -55C
T
J
= 25C
T
J
= 125C
T
J
= 150C
Duty cycle = 0.5
TJ = 150C
30A
0
0.2
0.4
0.6
0.8
1
1.2
0
200
400
600
800
0
200
400
600
800
0
200
400
600
800
200
180
160
140
120
100
80
60
40
20
0
1800
1600
1400
1200
1000
800
600
400
200
0
TJ = 125C
VR = 133V
TJ = 125C
VR = 133V
60A
30A
120A
120A
60A
30A
120
100
80
60
40
20
0
35
30
25
20
15
10
5
0
Q
rr
t
rr
t
rr
Q
rr
I
RRM
Lead Temperature
Limited
1.2
1.0
0.8
0.6
0.4
0.2
0.0
5000
4000
3000
2000
1000
0
0
25
50
75
100
125
150
25
50
75
100
125
150
.3
1
10
100
200
250
200
150
100
50
0
C
J
, JUNCTION CAPACITANCE
K
f
, DYNAMIC PARAMETERS
(pF)
(Normalized to 700A/s)
I
F(AV)
(A)
V
F
, ANODE-TO-CATHODE VOLTAGE (V)
-di
F
/dt, CURRENT RATE OF CHANGE(A/s)
Figure 2. Forward Current vs. Forward Voltage
Figure 3. Reverse Recovery Time vs. Current Rate of Change
-di
F
/dt, CURRENT RATE OF CHANGE (A/s)
-di
F
/dt, CURRENT RATE OF CHANGE (A/s)
Figure 4. Reverse Recovery Charge vs. Current Rate of Change
Figure 5. Reverse Recovery Current vs. Current Rate of Change
T
J
, JUNCTION TEMPERATURE (C)
Case Temperature (C)
Figure 6. Dynamic Parameters vs. Junction Temperature
Figure 7. Maximum Average Forward Current vs. CaseTemperature
V
R
, REVERSE VOLTAGE (V)
Figure 8. Junction Capacitance vs. Reverse Voltage
APT60S20B2CT
053-6043 Rev B 2-2004
4
3
1
2
5
5
Zero
1
2
3
4
di
F
/dt - Rate of Diode Current Change Through Zero Crossing.
I
F
- Forward Conduction Current
I
RRM
- Maximum Reverse Recovery Current.
trr -
Reverse
R
ecovery Time, measured from zero crossing where
diode
Qrr - Area Under the Curve Defined by I
RRM
and trr.
current goes from positive to negative, to the point at which the straight
line through I
RRM
and 0.25 I
RRM
passes through zero.
Figure 9. Diode Test Circuit
Figure 10, Diode Reverse Recovery Waveform and Definitions
0.25 IRRM
PEARSON 2878
CURRENT
TRANSFORMER
di
F
/dt Adjust
30
H
D.U.T.
+18V
0V
Vr
trr/Qrr
Waveform
APT20M36BLL
APT's products are covered by one or more of U.S.patents 4,895,810 5,045,903 5,089,434 5,182,234 5,019,522
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15.49 (.610)
16.26 (.640)
5.38 (.212)
6.20 (.244)
4.50 (.177) Max.
19.81 (.780)
20.32 (.800)
20.80 (.819)
21.46 (.845)
1.65 (.065)
2.13 (.084)
1.01 (.040)
1.40 (.055)
5.45 (.215) BSC
2.87 (.113)
3.12 (.123)
4.69 (.185)
5.31 (.209)
1.49 (.059)
2.49 (.098)
2.21 (.087)
2.59 (.102)
0.40 (.016)
0.79 (.031)
Common Cathode
Anode 2
Anode 1
Dimensions in Millimeters and (Inches)
Common Cathode
2-Plcs.
T-MAX
TM
(B2) Package Outline
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