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Recovery Diode. FMXR-1206S Datasheet |
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VRM = 600 V, IF(AV) = 20 A, trr = 60 ns
Fast Recovery Diode
FMXR-1206S
Description
The FMXR-1206S is a fast recovery diode of 600 V /
20 A. The low Qrr characteristic allows the product to
have almost no ringing at turn-off, leading to the
realization of low-noise systems. The maximum trr of 60
ns is realized by optimizing a life-time control.
Package
TO220F-2L
Features
● VRM------------------------------------------------------ 600 V
● IF(AV)------------------------------------------------------- 20 A
● VF--------------------------------------------------------- 2.5 V
● trr ---------------------------------------------------------- 60 ns
● Qrr ------------------------------------------------------ 145 nC
● Bare lead frame: Pb-free (RoHS compliant)
● Flammability: Equivalent to UL94V-0
Applications
● PFC Circuit
● Freewheel Diode
(Offline Buck and Buck-boost Converter)
Data Sheet
(1) (2)
(1)
(2)
(1) Cathode
(2) Anode
Not to scale
FMXR-1206S-DSE Rev.2.0
SANKEN ELECTRIC CO., LTD.
1
Nov. 22, 2019
https://www.sanken-ele.co.jp/en
© SANKEN ELECTRIC CO., LTD. 2018
|
FMXR-1206S
Absolute Maximum Ratings
Unless otherwise specified, TA = 25 °C
Parameter
Symbol
Conditions
Rating
Unit
Nonrepetitive Peak Reverse Voltage
VRSM
600
V
Repetitive Peak Reverse Voltage
VRM
600
V
Average Forward Current
Surge Forward Current
I2t Limiting Value
IF(AV) See Figure 3 and Figure 4
20
A
IFSM
Half cycle sine wave, positive
side, 10 ms, 1 shot
100
A
I2t
1 ms ≤ t ≤ 10 ms
50
A2s
Junction Temperature
TJ
−40 to 150
°C
Storage Temperature
TSTG
−40 to 150
°C
Electrical Characteristics
Unless otherwise specified, TA = 25 °C
Parameter
Symbol
Conditions
Min. Typ. Max. Unit
Forward Voltage Drop
VF
TJ = 25 °C, IF = 20 A
TJ = 100 °C, IF = 20 A
—
—
2.5
—
2.2
—
V
V
Reverse Leakage Current
Reverse Leakage Current
Under High Temperature
Reverse Recovery Time
Reverse Recovery Charge
Thermal Resistance
IR
VR = VRM
—
H∙IR
VR = VRM, TJ = 150 °C
—
IF = 20 A, VR = 400 V,
trr
di/dt = −200 A/µs,
—
100% recovery point
IF = 20 A, VR = 400 V,
Qrr
di/dt = −200 A/µs,
—
100% recovery point
Rth(J-F)
( 1)
—
Rth(J-L)
( 2)
—
—
10
µA
—
1
mA
—
60
ns
—
145
nC
—
2.8 °C/W
—
3.2 °C/W
Mechanical Characteristics
Parameter
Heatsink Mounting Screw Torque
Conditions
Min.
Typ.
Max.
Unit
0.490
—
0.686 N∙m
TF
TL
Figure 1. TF Measurement Point
Figure 2. TL Measurement Point
(1) Rth (J-F) is thermal resistance between junction and the flame. TF is the flame temperature (°C), measured at the point
defined in Figure 1.
(2) Rth (J-L) is thermal resistance between junction and the lead. TL is the cathode lead temperature (°C), measured at the
point defined in Figure 2.
FMXR-1206S-DSE Rev.2.0
SANKEN ELECTRIC CO., LTD.
2
Nov. 22, 2019
https://www.sanken-ele.co.jp/en
© SANKEN ELECTRIC CO., LTD. 2018
|
FMXR-1206S
Rating and Characteristic Curves
The measurement points of TF and TL are defined in Figure 1 and Figure 2.
20
20
15
DC
t/T = 1/2
10
t/T = 1/3
5
TJ = 150 °C
t
T
0
25
50
75 100 125 150
Case Temperature, TF (°C)
Figure 3. Typical Characteristics: IF(AV) vs. TF
(VR = 0 V)
15
DC
t/T = 1/2
10
t/T = 1/3
5
TJ = 150 °C
t
T
0
25
50
75 100 125 150
Case Temperature, TF (°C)
Figure 4. Typical Characteristics: IF(AV) vs. TF
(VR = 600 V)
20
20
15
DC
t/T = 1/2
10
t/T = 1/3
5
TJ = 150 °C
t
T
0
25
50
75 100 125 150
Case Temperature, TL(°C)
Figure 5. Typical Characteristics: IF(AV) vs. TL
(VR = 0 V)
15
DC
t/T = 1/2
10
t/T = 1/3
5
TJ = 150 °C
t
T
0
25
50
75 100 125 150
Case Temperature, TL (°C)
Figure 6. Typical Characteristics: IF(AV) vs. TL
(VR = 600 V)
FMXR-1206S-DSE Rev.2.0
SANKEN ELECTRIC CO., LTD.
3
Nov. 22, 2019
https://www.sanken-ele.co.jp/en
© SANKEN ELECTRIC CO., LTD. 2018
|
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