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 SOT-227 Package
•Rugged -
Avalanche Energy Rated
•Low Forward Voltage
•High Blocking Voltage
•Low Leakage Current
PRODUCT APPLICATIONS
•Rectifiers in Switchmode Power
Supplies (SMPS)
•Free Wheeling Diode in
Low Voltage Converters
HIGH VOLTAGE SCHOTTKY DIODE
053-6023 Rev B 10-2003
APT Website - http://www.advancedpower.com
STATIC ELECTRICAL CHARACTERISTICS
MAXIMUM RATINGS All Ratings: TC = 25°C unless otherwise specified.
Anti-Parallel Parallel
2
1
323
414
SOT-227
2
1
3
4
APT2X100S20J APT2X101S20J APT2X101S20J 200V 120A
APT2X100S20J 200V 120A
Symbol
VF
IRM
CT
UNIT
Volts
mA
pF
MIN TYP MAX
.89 .95
1.06
.76
2
40
466
Forward Voltage
Maximum Reverse Leakage Current
Junction Capacitance, VR = 200V
IF = 100A
IF = 200A
IF = 100A, TJ = 125°C
VR = VR Rated
VR = VR Rated, TJ = 125°C
DUAL DIE ISOTOP® PACKAGE
Characteristic / Test Conditions
Maximum D.C. Reverse Voltage
Maximum Peak Repetitive Reverse Voltage
Maximum Working Peak Reverse Voltage
Maximum Average Forward Current (TC = 105°C, Duty Cycle = 0.5)
RMS Forward Current (Square wave, 50% duty)
Non-Repetitive Forward Surge Current (TJ = 45°C, 8.3ms)
Operating and StorageTemperature Range
Avalanche Energy (2A, 50mH)
Symbol
VR
VRRM
VRWM
IF(AV)
IF(RMS)
IFSM
TJ,TSTG
EAVL
UNIT
Volts
Amps
°C
mJ
APT2X101_100S20J
200
120
213
1000
-55 to 150
100
APT2X101_100S20J
053-6023 Rev B 10-2003
DYNAMIC CHARACTERISTICS
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
Maximum Terminal & Mounting Torque
Symbol
RθJC
RθJA
WT
Torque
MIN TYP MAX
.33
20
1.03
29.2
10
1.1
UNIT
°C/W
oz
g
lb•in
N•m
MIN TYP MAX
-68
- 234
-6-
- 112
- 686
-11-
-96
- 1736
-32
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 Charge
Reverse Recovery Charge
Maximum Reverse Recovery Current
Symbol
trr
Qrr
IRRM
trr
Qrr
IRRM
trr
Qrr
IRRM
Test Conditions
IF = 100A, diF/dt = -200A/µs
VR = 133V, TC = 25°C
IF = 100A, diF/dt = -200A/µs
VR = 133V, TC = 125°C
IF = 100A, diF/dt = -700A/µs
VR = 133V, TC = 125°C
ZθJC, 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 ZθJC + TC
t1
t2
PDM
0.5
SINGLE PULSE
0.1
0.3
0.7
0.9
0.05
FIGURE 1b, TRANSIENT THERMAL IMPEDANCE MODEL
0.0150 °C/W
0.0318 °C/W
0.109 °C/W
0.00280 J/°C
0.00132 J/°C
0.00862 J/°C
Power
(watts)
Junction
temp
(°C)
RC MODEL
Case temperature
(°C)
0.174 °C/W 0.210 J/°C
053-6023 Rev B 10-2003
APT2X101_100S20J
TYPICAL PERFORMANCE CURVES
TJ=125°C
VR=133V
50A
100A 130A
trr
Qrr
Qrr
trr
IRRM
Qrr, REVERSE RECOVERY CHARGE IF, FORWARD CURRENT
(nC) (A)
IRRM, REVERSE RECOVERY CURRENT trr, REVERSE RECOVERY TIME
(A) (ns)
TJ = -55°C
TJ = 25°C
TJ = 125°C
TJ = 150°C
Duty cycle = 0.5
TJ=150°C
130A 100A
50A
0 0.5 1.0 1.5 0 200 400 600 800
0 200 400 600 800 0 200 400 600 800
360
300
240
180
120
60
0
2500
2000
1500
1000
500
0
TJ=125°C
VR=133V
100A
50A
130A
TJ=125°C
VR=133V
120
100
80
60
40
20
0
40
35
30
25
20
15
10
5
0
1.2
1.0
0.8
0.6
0.4
0.2
0.0
9000
8000
7000
6000
5000
4000
3000
2000
1000
0
250
200
150
100
50
0
CJ, JUNCTION CAPACITANCE Kf, DYNAMIC PARAMETERS
(pF) (Normalized to 700A/µs)
IF(AV) (A)
0 25 50 75 100 125 150 25 50 75 100 125 150
.1 1 10 100 200
VF, ANODE-TO-CATHODE VOLTAGE (V) -diF/dt, CURRENT RATE OF CHANGE(A/µs)
Figure 2. Forward Current vs. Forward Voltage Figure 3. Reverse Recovery Time vs. Current Rate of Change
-diF/dt, CURRENT RATE OF CHANGE (A/µs) -diF/dt, CURRENT RATE OF CHANGE (A/µs)
Figure 4. Reverse Recovery Charge vs. Current Rate of Change Figure 5. Reverse Recovery Current vs. Current Rate of Change
TJ, JUNCTION TEMPERATURE (°C) Case Temperature (°C)
Figure 6. Dynamic Parameters vs. Junction Temperature Figure 7. Maximum Average Forward Current vs. CaseTemperature
VR, REVERSE VOLTAGE (V)
Figure 8. Junction Capacitance vs. Reverse Voltage
APT2X101_100S20J
053-6023 Rev B 10-2003
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
Recovery 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 IRRM and 0.25 IRRM 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
30µH
D.U.T.
+18V
0V
Vr
trr/Qrr
Waveform
APT20M20LLL
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
5,262,336 6,503,786 5,256,583 4,748,103 5,283,202 5,231,474 5,434,095 5,528,058 and foreign patents. US and Foreign patents pending. All Rights Reserved.
ISOTOP® is a Registered Trademark of SGS Thomson.
Anode 1
31.5 (1.240)
31.7 (1.248)
Dimensions in Millimeters and (Inches)
7.8 (.307)
8.2 (.322)
30.1 (1.185)
30.3 (1.193)
38.0 (1.496)
38.2 (1.504)
14.9 (.587)
15.1 (.594)
11.8 (.463)
12.2 (.480)
8.9 (.350)
9.6 (.378)
Hex Nut M4 H100
(4 places)
0.75 (.030)
0.85 (.033) 12.6 (.496)
12.8 (.504)
25.2 (0.992)
25.4 (1.000)
1.95 (.077)
2.14 (.084)
Anode 2
Anti-parallel Parallel
Cathode 1
r = 4.0 (.157)
(2 places) 4.0 (.157)
4.2 (.165)
(2 places)
W=4.1 (.161)
W=4.3 (.169)
H=4.8 (.187)
H=4.9 (.193)
(4 places)
3.3 (.129)
3.6 (.143)
Cathode 2
Anode 1
Cathode 2 Anode 2
Cathode 1
APT2X100S20J APT2X101S20J
SOT-227 Package Outline
