1200V 40A
APT40DQ120B
APT40DQ120S
APT40DQ120BG* APT40DQ120SG*
*G Denotes RoHS Compliant, Pb Free Terminal Finish.
ULTRAFAST SOFT RECOVERY RECTIFIER DIODE
(B)
TO
- 24
PRODUCT APPLICATIONS
• Anti-Parallel Diode
-Switchmode Power Supply
-Inverters
• Free Wheeling Diode
-Motor Controllers
-Converters
-Inverters
• Snubber Diode
• PFC
PRODUCT FEATURES
• Ultrafast Recovery Times
• Soft Recovery Characteristics
PRODUCT BENEFITS
• Low Losses
• Low Noise Switching
1
2
7
D
3
PAK
• Cooler Operation
• Popular TO-247 Package or
Surface Mount D
3
PAK Package
• Higher Reliability Systems
• Low Forward Voltage
• Low Leakage Current
• Avalanche Energy Rated
• Increased System Power
Density
1
2
(S)
1
2
1 - Cathode
2 - Anode
Back of Case - Cathode
MAXIMUM RATINGS
Symbol
V
R
V
RRM
V
RWM
I
F(AV)
I
F(RMS)
I
FSM
E
AVL
T
J
,T
STG
T
L
Characteristic / Test Conditions
Maximum D.C. Reverse Voltage
Maximum Peak Repetitive Reverse Voltage
Maximum Working Peak Reverse Voltage
All Ratings: T
C
= 25°C unless otherwise specified.
APT40DQ120B_S(G)
UNIT
1200
Volts
Maximum Average Forward Current (T
C
= 112°C, Duty Cycle = 0.5)
RMS Forward Current (Square wave, 50% duty)
Non-Repetitive Forward Surge Current (T
J
= 45°C, 8.3ms)
Avalanche Energy (1A, 40mH)
Operating and StorageTemperature Range
Lead Temperature for 10 Sec.
40
63
210
20
-55 to 175
300
°C
mJ
Amps
STATIC ELECTRICAL CHARACTERISTICS
Symbol
Characteristic / Test Conditions
I
F
= 40A
V
F
Forward Voltage
I
F
= 80A
I
F
= 40A, T
J
= 125°C
I
RM
C
T
Maximum Reverse Leakage Current
Junction Capacitance, V
R
= 200V
V
R
= 1200V
V
R
= 1200V, T
J
= 125°C
MIN
TYP
MAX
UNIT
2.8
3.43
2.17
3.3
Volts
100
500
36
Microsemi Website - http://www.microsemi.com
053-4217 Rev C
pF
2-2011
μA
DYNAMIC CHARACTERISTICS
Symbol
t
rr
t
rr
Q
rr
I
RRM
t
rr
Q
rr
I
RRM
t
rr
Q
rr
I
RRM
Characteristic
Reverse Recovery Time
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
I
F
= 40A, di
F
/dt = -1000A/μs
V
R
= 800V, T
C
= 125°C
I
F
= 40A, di
F
/dt = -200A/μs
V
R
= 800V, T
C
= 125°C
I
F
= 40A, di
F
/dt = -200A/μs
V
R
= 800V, T
C
= 25°C
Test Conditions
I
F
= 1A, di
F
/dt = -100A/μs, V
R
= 30V, T
J
= 25°C
MIN
-
APT40DQ120B_S(G)
TYP
MAX
UNIT
ns
nC
26
350
570
4
430
2200
9
210
3400
29
-
-
-
-
-
-
-
-
-
-
-
Amps
ns
nC
Amps
ns
nC
Amps
THERMAL AND MECHANICAL CHARACTERISTICS
Symbol
R
θJC
W
T
Characteristic / Test Conditions
Junction-to-Case Thermal Resistance
MIN
TYP
MAX
UNIT
°C/W
oz
g
.61
0.22
Package Weight
5.9
10
1.1
lb•in
N•m
Torque
Maximum Mounting Torque
Microsemi reserves the right to change, without notice, the specifications and information contained herein.
0.70
Z
JC
, THERMAL IMPEDANCE (°C/W)
θ
0.60
0.50
0.7
0.40
0.30
0.20
0.10
0
0.5
0.3
0.1
0.05
10
-5
10
-4
Note:
D = 0.9
PDM
t1
t2
SINGLE PULSE
Duty Factor D =
1
/
t2
Peak TJ = PDM x Z
θJC
+ TC
t
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
053-4217 Rev C
2-2011
TYPICAL PERFORMANCE CURVES
120
100
80
T
J
= 175°C
60
40
20
0
T
J
= 125°C
T
J
= 25°C
T
J
= -55°C
1
2
3
4
V
F
, ANODE-TO-CATHODE VOLTAGE (V)
Figure 2. Forward Current vs. Forward Voltage
5000
Q
rr
, REVERSE RECOVERY CHARGE
(nC)
4500
4000
3500
3000
2500
2000
1500
1000
500
0
20A
40A
T = 125°C
J
V = 800V
R
APT40DQ120B_S(G)
600
t
rr
, REVERSE RECOVERY TIME
(ns)
500
400
300
200
100
0
T = 125°C
J
V = 800V
R
I
F
, FORWARD CURRENT
(A)
80A
40A
20A
0
0
200
400
600
800 1000 1200
-di
F
/dt, CURRENT RATE OF CHANGE(A/μs)
Figure 3. Reverse Recovery Time vs. Current Rate of Change
I
RRM
, REVERSE RECOVERY CURRENT
(A)
35
30
25
20
15
10
5
0
40A
T = 125°C
J
V = 800V
R
80A
80A
20A
0
200
400
600
800 1000 1200
-di
F
/dt, CURRENT RATE OF CHANGE (A/μs)
Figure 4. Reverse Recovery Charge vs. Current Rate of Change
1.2
K
f
, DYNAMIC PARAMETERS
(Normalized to 1000A/μs)
1.0
0.8
0.6
0.4
0.2
0.0
t
rr
t
rr
Q
rr
0
200
400
600
800 1000 1200
-di
F
/dt, CURRENT RATE OF CHANGE (A/μs)
Figure 5. Reverse Recovery Current vs. Current Rate of Change
80
70
60
I
F(AV)
(A)
50
40
30
Duty cycle = 0.5
T = 175°C
J
I
RRM
Q
rr
20
10
25
50
75
100
125
150
T
J
, JUNCTION TEMPERATURE (°C)
Figure 6. Dynamic Parameters vs. Junction Temperature
200
C
J
, JUNCTION CAPACITANCE
(pF)
0
75
100
125
150
175
Case Temperature (°C)
Figure 7. Maximum Average Forward Current vs. CaseTemperature
0
25
50
150
100
053-4217 Rev C 2-2011
50
10
100 200
V
R
, REVERSE VOLTAGE (V)
Figure 8. Junction Capacitance vs. Reverse Voltage
0
1
APT40DQ120B_S(G)
Vr
+18V
0V
D.U.T.
30μH
trr/Qrr
Waveform
di
F
/dt Adjust
APT10035LLL
PEARSON 2878
CURRENT
TRANSFORMER
Figure 9. Diode Test Circuit
1
2
3
4
I
F
- Forward Conduction Current
di
F
/dt - Rate of Diode Current Change Through Zero Crossing.
I
RRM
- Maximum Reverse Recovery Current.
Zero
1
4
5
3
2
0.25 IRRM
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 I
RRM
and 0.25 I
RRM
passes through zero.
Qrr - Area Under the Curve Defined by I
RRM
and trr.
5
Figure 10, Diode Reverse Recovery Waveform and Definitions
TO-247 Package Outline
e1 SAC: Tin, Silver, Copper
4.69 (.185)
5.31 (.209)
1.49 (.059)
2.49 (.098)
6.15 (.242) BSC
D PAK Package Outline
e3 100% Sn
3
Cathode
(Heat Sink)
15.49 (.610)
16.26 (.640)
5.38 (.212)
6.20 (.244)
4.90 (.193)
5.10 (.201)
1.45 (.057)
1.60 (.063)
15.85 (.624)
16.05(.632)
1.00 (.039)
1.15(.045)
13.30 (.524)
13.60(.535)
Cathode
20.80 (.819)
21.46 (.845)
3.50 (.138)
3.81 (.150)
18.70 (.736)
19.10 (.752)
12.40 (.488)
12.70 (.500)
4.50 (.177) Max.
0.40 (.016)
1.016 (.040)
1.65 (.065)
2.13 (.084)
1.01 (.040)
1.40 (.055)
0.40 (.016)
0.65 (.026)
0.020 (.001)
0.250 (.010)
2.70 (.106)
2.90 (.114)
053-4217 Rev C 2-2011
19.81 (.780)
20.32 (.800)
1.15 (.045)
1.45 (.057)
1.20 (.047)
1.90 (.075) 1.40 (.055)
2.10 (.083)
5.45 (.215) BSC
(2 Plcs.)
2.40 (.094)
2.70 (.106)
(Base of Lead)
Anode
2.21 (.087)
2.59 (.102)
Heat Sink (Cathode)
and Leads
are Plated
Cathode
10.90 (.430) BSC
Dimensions in Millimeters and (Inches)
Anode
Cathode
Dimensions in Millimeters (Inches)
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