1200V 15A
APT15DQ120K
APT15DQ120KG*
*G Denotes RoHS Compliant, Pb Free Terminal Finish.
ULTRAFAST SOFT RECOVERY RECTIFIER DIODE
(K)
PRODUCT APPLICATIONS
PRODUCT FEATURES
PRODUCT BENEFITS
• Anti-Parallel Diode
-Switchmode Power Supply
-Inverters
• Free Wheeling Diode
-Motor Controllers
-Converters
-Inverters
• Snubber Diode
• Ultrafast Recovery Times
• Low Losses
• Soft Recovery Characteristics
• Low Noise Switching
• Popular TO-220 Package
• Cooler Operation
• Low Forward Voltage
• Higher Reliability Systems
• Low Leakage Current
• Increased System Power
Density
• PFC
1
2
2
1
• Avalanche Energy Rated
1 - Cathode
2 - Anode
Back of Case - Cathode
MAXIMUM RATINGS
Symbol
VR
All Ratings: TC = 25°C unless otherwise specified.
Characteristic / Test Conditions
APT15DQ120K(G)
UNIT
1200
Volts
Maximum D.C. Reverse Voltage
VRRM
Maximum Peak Repetitive Reverse Voltage
VRWM
Maximum Working Peak Reverse Voltage
IF(AV)
Maximum Average Forward Current (TC = 127°C, Duty Cycle = 0.5)
15
RMS Forward Current (Square wave, 50% duty)
29
IF(RMS)
IFSM
Non-Repetitive Forward Surge Current (TJ = 45°C, 8.3ms)
EAVL
Avalanche Energy (1A, 40mH)
TJ,TSTG
TL
Amps
110
20
mJ
-55 to 175
Operating and StorageTemperature Range
°C
300
Lead Temperature for 10 Sec.
STATIC ELECTRICAL CHARACTERISTICS
VF
Characteristic / Test Conditions
Forward Voltage
MIN
TYP
MAX
IF = 15A
2.8
3.3
IF = 30A
3.4
IF = 15A, TJ = 125°C
IRM
Maximum Reverse Leakage Current
CT
Junction Capacitance, VR = 200V
Volts
2.45
VR = 1200V
100
VR = 1200V, TJ = 125°C
500
Microsemi Website - http://www.microsemi.com
UNIT
17
µA
pF
053-4222 Rev F 2-2011
Symbol
DYNAMIC CHARACTERISTICS
Symbol
Characteristic
Test Conditions
trr
Reverse Recovery Time
trr
Reverse Recovery Time
Qrr
Reverse Recovery Charge
IRRM
trr
Qrr
IRRM
trr
Qrr
IRRM
APT15DQ120K(G)
IF = 1A, diF/dt = -100A/µs, VR = 30V, TJ = 25°C
VR = 800V, TC = 25°C
Reverse Recovery Time
IF = 15A, diF/dt = -200A/µs
Reverse Recovery Charge
Maximum Reverse Recovery Current
VR = 800V, TC = 125°C
Reverse Recovery Time
IF = 15A, diF/dt = -1000A/µs
Reverse Recovery Charge
Maximum Reverse Recovery Current
TYP
MAX
UNIT
-
21
-
240
-
260
-
3
-
290
ns
-
960
nC
-
6
-
130
ns
-
1340
nC
-
19
Amps
MIN
TYP
ns
IF = 15A, diF/dt = -200A/µs
Maximum Reverse Recovery Current
MIN
VR = 800V, TC = 125°C
nC
-
-
Amps
Amps
THERMAL AND MECHANICAL CHARACTERISTICS
Symbol
RθJC
WT
Torque
Characteristic / Test Conditions
Junction-to-Case Thermal Resistance
Package Weight
MAX
UNIT
1.18
°C/W
0.07
oz
1.9
g
Maximum Mounting Torque
10
lb•in
1.1
N•m
Microsemi reserves the right to change, without notice, the specifications and information contained herein.
D = 0.9
1.00
0.7
0.80
0.5
0.60
Note:
0.40
PDM
Z JC, THERMAL IMPEDANCE (°C/W)
θ
1.20
0.3
t1
t2
0.20
SINGLE PULSE
0.1
0.05
t
Duty Factor D = 1/t2
Peak TJ = PDM x ZθJC + TC
0
053-4222 Rev F 2-2011
10
-5
10-4
10-3
10-2
10-1
1.0
RECTANGULAR PULSE DURATION (seconds)
FIGURE 1. MAXIMUM EFFECTIVE TRANSIENT THERMAL IMPEDANCE, JUNCTION-TO-CASE vs. PULSE DURATION
TYPICAL PERFORMANCE CURVES
APT15DQ120K(G)
60
400
trr, REVERSE RECOVERY TIME
(ns)
IF, FORWARD CURRENT
(A)
TJ = 175°C
50
TJ = 125°C
40
TJ = 25°C
30
TJ = -55°C
20
10
T = 125°C
J
V = 800V
R
350
30A
300
250
15A
7.5A
200
150
100
50
0
1
2
3
4
5
VF, ANODE-TO-CATHODE VOLTAGE (V)
Figure 2. Forward Current vs. Forward Voltage
Qrr, REVERSE RECOVERY CHARGE
(nC)
2500
T = 125°C
J
V = 800V
R
30A
2000
1500
15A
1000
7.5A
500
0
0
200
400
600
800 1000 1200
-diF /dt, CURRENT RATE OF CHANGE (A/µs)
Figure 4. Reverse Recovery Charge vs. Current Rate of Change
1.2
0
200
400
600
800 1000 1200
-diF /dt, CURRENT RATE OF CHANGE(A/µs)
Figure 3. Reverse Recovery Time vs. Current Rate of Change
trr
T = 125°C
J
V = 800V
30A
R
20
15
15A
10
7.5A
5
0
200
400
600
800 1000 1200
-diF /dt, CURRENT RATE OF CHANGE (A/µs)
Figure 5. Reverse Recovery Current vs. Current Rate of Change
35
Qrr
Duty cycle = 0.5
T = 175°C
J
30
1.0
0.8
25
0
IRRM
25
IF(AV) (A)
Kf, DYNAMIC PARAMETERS
(Normalized to 1000A/µs)
trr
0
IRRM, REVERSE RECOVERY CURRENT
(A)
0
0.6
Qrr
20
15
0.4
10
0.2
0.0
5
0
25
50
75
100
125
150
TJ, JUNCTION TEMPERATURE (°C)
Figure 6. Dynamic Parameters vs. Junction Temperature
0
25
50
75
100
125
150
175
Case Temperature (°C)
Figure 7. Maximum Average Forward Current vs. CaseTemperature
70
60
50
40
30
20
10
0
1
10
100 200
VR, REVERSE VOLTAGE (V)
Figure 8. Junction Capacitance vs. Reverse Voltage
053-4222 Rev F 2-2011
CJ, JUNCTION CAPACITANCE
(pF)
80
APT15DQ120K(G)
Vr
diF /dt Adjust
+18V
APT10078BLL
0V
D.U.T.
30μH
trr/Qrr
Waveform
PEARSON 2878
CURRENT
TRANSFORMER
Figure 9. Diode Test Circuit
1
IF - Forward Conduction Current
2
diF /dt - Rate of Diode Current Change Through Zero Crossing.
3
IRRM - Maximum Reverse Recovery Current.
4
trr - Reverse Recovery Time, measured from zero crossing where diode
current goes from positive to negative, to the point at which the straight
line through IRRM and 0.25 IRRM passes through zero.
5
1
4
Zero
5
3
2
Qrr - Area Under the Curve Defined by IRRM and trr.
Figure 10, Diode Reverse Recovery Waveform and Definitions
TO-220 (K) Package Outline
e3 100% Sn
0.404 [10.26]
0.393 [9.98]
Cathode
0.114 [2.90]
0.102 [2.59]
0.186 [4.72]
0.174 [4.42]
0.058 [1.47]
0.047 [1.19]
ø0.153 [3.89]
ø0.149 [3.78]
0.508 [12.90]
0.492 [12.50]
0.362 [9.19]
0.354 [8.99]
0.154 [3.91]
0.134 [3.40]
0.531 [13.49]
0.515 [13.08]
0.110 [2.79]
0.099 [2.51]
0.057 [1.45]
0.047 [1.19]
053-4222 Rev F 2-2011
Cathode
Anode
0.100 [2.54] TYP
0.204 [5.18]
0.196 [4.98]
0.034 [0.86]
0.030 [0.76]
0.018 [0.46]
0.014 [0.36]
0.25 IRRM
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