概述
数据手册70FDR06A 概述
Fast Recovery Diodes (Stud Version), 70A 快恢复二极管（梭哈版） ， 70A
70FDR06A 数据手册
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PDF下载RoHS
RoHS
70FD(R)Series
SEMICONDUCTOR
Nell High Power Products
Fast Recovery Diodes
Available
(Stud Version), 70A
RoHS*
COMPLIANT
FEATURES
Short reverse recovery time
Low stored charge
Wide current range
Excellent surge capabilities
Stud cathode and stud anode versions
Voltage up to 1200 VRRM
Compliant to RoHS
TYPICAL APPLICATIONS
DC power supplies
lnverters
Converters
Choppers
Ultrasonic systems
Freewheeling diodes
DO-203AB(DO-5)
PRODUCT SUMMARY
IF(AV)
70A
MAJOR RATINGS AND CHARACTERISTICS
70FD(R)
SYMBOL
CHARACTERISTICS
UNIT
A
70
85
IF(AV)
Maximum TC
ºC
50 HZ
830
870
3445
IFSM
I2t
A
60 HZ
50 HZ
60 HZ
A2s
3141
I2√t
VRRM
trr
I2√s
34445
200 to 1200
Range
V
See Recovery Characteristics table
-40 to 125
ns
ºC
TJ
Range
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
IFM, MAXIMUM PEAK REVERSE
CURRENT AT RATED VRRM
mA
VRRM, MAXIMUM
VRSM, MAXIMUM PEAK
NON-REPETITIVE
TYPE
NUMBER
VOLTAGE
CODE
PEAK REPETITIVE
REVERSE VOLTAGE
TJ = -40°C TO 125°C
REVERSE VOLTAGE
TJ = 25°C TO 125°C
TJ = 25°C
TJ = 125°C
V
V
02
04
06
08
200
400
600
800
300
500
700
900
0.1
15
70FD(R)
10
1000
1200
1100
1300
12
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Page 1 of 6
RoHS
RoHS
70FD(R)Series
SEMICONDUCTOR
Nell High Power Products
FORWARD CONDUCTION
70FD(R)
PARAMETER
SYMBOL
UNIT
TEST CONDITIONS
70
A
Maximum average forward current
at maximum case temperature
IF(AV)
180° conduction, half sine wave
ºC
A
85
IF(RMS)
IFRM
Maximum RMS forward current
110
Maximum peak repetitive forward current
380
700
Sinusoidal half wave, 30° conduction
t = 10ms
A
Sinusoidal half wave, 100% VRRM
Maximum peak, one-cycle
non-reptitive surge current
reapplied, initial TJ =TJ maximum
t = 8.3ms
t = 10ms
t = 8.3ms
730
830
IFSM
A
Sinusoidal half wave, no voltage
reapplied, initial TJ =TJ maximum
870
t = 10ms
t = 8.3ms
t = 10ms
100% VRRM reapplied,
initial TJ =TJ maximum
2450
2212
3445
3141
A2s
I2t
Maximum l²t for fusing
no voltage reapplied,
initial TJ =TJ maximum
t = 8.3ms
Maximum l²√t for fusing(1)
I2√t
A2√s
t = 0.1 ms to 10 ms, no voltage reapplied
34445
Maximum value of threshold voltage
V
1.085
3.40
1.85
V
mΩ
V
F(TO)
TJ = 125°C
r
Maximum value of forward slope resistance
Maximum forward voltage drop
F
VFM
TJ = 25°C; lFM = 220A
Note : (1) l2t for time tx =12√t √tx
SWITCHING
70FD(R)
PARAMETER
SYMBOL
TEST CONDITIONS
UNIT
08 to 12
02 to 06
TJ = 25°C, IF = 1A, IR = 1.0A,
IRR = 250mA (RG#1 CKT)
500
200
TJ = 25°C, IF = 1A to VR = 30V,
-dlF/dt = 100 A/µs
Typical reverse recovery time
trr
150
ns
60
TJ = 25°C, -dlF/dt = 25 A/µs,
lFM = π x rated lF(AV)
500
500
200
90
TJ = 25°C, IF = 1A to VR = 30V,
-dlF/dt = 100 A/µs
Typical reverse recovered charge
nC
Qrr
TJ = 25°C, -dlF/dt = 25 A/µs,
lFM = π x rated lF(AV)
1300
240
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Page 2 of 6
RoHS
RoHS
70FD(R)Series
SEMICONDUCTOR
Nell High Power Products
THERMAL AND MECHANICAL SPECIFCATIONS
70FD(R)
-40 to125
- 40 to150
PARAMETER
SYMBOL
TEST CONDITIONS
UNITS
Maximum junction operating
temperature range
TJ
ºC
Maximum storage temperature range
Tstg
Maximum thermal resistance,
junction to case
0.36
0.25
RthJC
RthCS
DC operation
K/W
Maximum thermal resistance,
case to heatsink
Mounting surface, smooth, flat and greased
Not lubricated threads, tighting on nut(1)
Lubricated thread, tighting on nut (1)
Not lubricated threads, tighting on hexagon(2)
Lubricated thread, tighting on hexagon(2)
3.4(30)
2.3(20)
4.2(37)
3.2(28)
N · m
Maximum allowable mounting torque
(+0%, -10%)
(lbf · in)
g
oz.
25
0.88
Approximate weight
Case style
JEDEC
DO-203AB (DO-5)
Note : (1) Recommended for pass-through holes
(2) Recommended for holed threaded heatsinks
RthJC CONDUCTION
CONDUCTION ANGEL
70FD(R)
TEST CONDUCTIONS
UNITS
SINUSOIDAL CONDUCTION
RECTANGULAR CONDUCTION
180˚
120˚
60˚
0.15
0.29
0.31
0.65
1.11
0.29
0.65
1.10
TJ = 150°C
K/W
30˚
Note
• The table above shows the increment of thermal resistance RthJC when devices
operate at different conduction angles than DC
ORDERING INFORMATION SCHEME
70 FD R
06
A
Current
70 = 70A
Diode type
FD = Fast Recovery Diode
Polarity
R = Reverse, Anode on Stud
None = standard, Cathode on Stud
Voltage
06 = 600V
08 = 800V
10 = 1000V
12 = 1200V
Trr value
A = 200 ns Max.
B = 500 ns Max.
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Page 3 of 6
RoHS
RoHS
70FD(R)Series
SEMICONDUCTOR
Nell High Power Products
Fig.1 Current rating nomogram (Sinusoidal Waveforms)
120
100
70FD(R)Series
= 125°C
T
J
ø =180°
120°
90°
60°
80
60
40
20
0
30°
180° 0.29
120° 0.31
90° 0.40
60° 0.65
30° 1.11
RMS Limit
Conduction Angle
0
10
70 10 20 30 40 50 60 70 80 90 100
20
40
60
30
50
Average forward current (A)
Maximum allowable ambient temperature (°C)
Fig.2 Current rating nomogram (Rectangular waveforms)
30
70FD(R)Series
T
= 150°C
J
25
20
15
10
ø =180°
120°
60°
30°
DC
DC
0
180° 0.15
120° 0.29
60° 0.65
30° 1.10
RMS Limit
5
0
ø
Conduction Angle
0
2
4
6
8
10 12 14
16 18
20
10 20 30 40 50 60 70 80 90 100
Average forward current (A)
Maximum allowable ambient temperature (°C)
Fig. 4 Maximum forward voltage vs. forward
current.
Fig .3 Maximum high level forward power
loss vs. average forward current
104
103
70FD(R)Series
70FD(R)Series
T
= 125°C
J
ø =180°
120°
60°
ø =DC
180°
120°
60°
30°
103
102
30°
T
= 125°C
J
102
10
10
1
T
= 25°C
J
102
Average forward current (A)
104
10
103
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Instantaneous forward voltage (V)
Page 4 of 6
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RoHS
RoHS
70FD(R)Series
SEMICONDUCTOR
Nell High Power Products
Fig .6 Typical reverse recovery time vs.
rate of fall of forward current.
Fig.5 Average forward current vs. maximum
allowable case temperature.
125
1000
T
= 125°C
J
70FD(R)Series
l
l
l
= 220A
= 50A
= 1A
F
F
F
500
400
300
110
100
ø =180°
120°
60°
30°
200
90
80
70
60
T
l
= 25°C
J
= 220A
= 50A
= 1A
100
F
ø =180°
120°
90°
60°
30°
l
l
F
F
60
50
40
30
20
DC
50
40
70FD(R), 200 to 600V
10
1
3
10
30
100
0
20
40
60
80
100
120
Average forward current (A)
Rate of fall of forward current (A/µs)
Fig .7 Typical recovered charge vs.
rate of fall of forward current.
Fig .8 Typical reverse recovery time vs.
rate of fall of forward current.
104
70FD(R), 200 to 600V
70FD(R), 800 to 1200V
4000
3000
T
= 125°C
= 220A
= 50A
J
103
102
l
l
l
= 220A
= 50A
= 1A
F
F
F
l
l
F
F
2000
l
= 1A
F
1000
600
500
400
T
= 25°C
J
300
10
1
l
l
l
= 220A
= 50A
= 1A
F
F
F
200
100
1
3
10
30
100
1
3
10
30
100
Rate of fall of forward current (A/µs)
Rate of fall of forward current (A/µs)
Fig .9 Typical recovered charge vs.
rate of fall of forward current.
105
70FD(R), 800 to 1200V
l
l
= 220A
= 50A
F
F
104
103
l
= 1A
F
102
10
1
3
10
30
100
Rate of fall of forward current (A/µs)
Page 5 of 6
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RoHS
RoHS
70FD(R)Series
SEMICONDUCTOR
Nell High Power Products
DO-203AB (DO-5)
19(0.75)
Ø15(Ø0.6)
Ø4.3(Ø01.7)
6.1/6.7
(0.24/0.26)
0.9/1.5
(0.03/0.06)
1/4” 28UNF-2A
For metric devices: M6×1.0
70FD(R)..
70FD..
AII dimensions in millimeters (inches)
Page 6 of 6
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