70FD Diodes Datasheet

70FD Datasheet, PDF, Equivalent


Part Number

70FD

Description

Fast Recovery Diodes

Manufacture

nELL

Total Page 6 Pages
Datasheet
Download 70FD Datasheet


70FD
SEMICONDUCTOR
70FD(R)Series RRooHHSS
Nell High Power Products
Fast Recovery Diodes
(Stud Version), 70A
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)
Available
RoHS*
COMPLIANT
PRODUCT SUMMARY
IF(AV)
70A
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
IF(AV)
IFSM
I2t
I2t
VRRM
trr
TJ
Maximum TC
50 HZ
60 HZ
50 HZ
60 HZ
Range
Range
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
TYPE
VOLTAGE
NUMBER CODE
70FD(R)
02
04
06
08
VRRM, MAXIMUM
PEAK REPETITIVE
REVERSE VOLTAGE
TJ = -40°C TO 125°C
V
200
400
600
800
10 1000
12 1200
70FD(R)
70
85
830
870
3445
3141
34445
200 to 1200
See Recovery Characteristics table
-40 to 125
UNIT
A
ºC
A
A2s
I2s
V
ns
ºC
VRSM, MAXIMUM PEAK
NON-REPETITIVE
REVERSE VOLTAGE
TJ = 25°C TO 125°C
V
300
500
700
900
1100
1300
IFM, MAXIMUM PEAK REVERSE
CURRENT AT RATED VRRM
mA
TJ = 25°C
TJ = 125°C
0.1 15
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Page 1 of 6

70FD
SEMICONDUCTOR
70FD(R)Series RRooHHSS
Nell High Power Products
FORWARD CONDUCTION
PARAMETER
Maximum average forward current
at maximum case temperature
Maximum RMS forward current
Maximum peak repetitive forward current
Maximum peak, one-cycle
non-reptitive surge current
Maximum l²t for fusing
SYMBOL
TEST CONDITIONS
IF(AV) 180° conduction, half sine wave
IF(RMS)
IFRM
IFSM
I2t
Sinusoidal half wave, 30° conduction
t = 10ms Sinusoidal half wave, 100% VRRM
t = 8.3ms reapplied, initial TJ =TJ maximum
t = 10ms Sinusoidal half wave, no voltage
t = 8.3ms reapplied, initial TJ =TJ maximum
t = 10ms 100% VRRM reapplied,
t = 8.3ms initial TJ =TJ maximum
t = 10ms no voltage reapplied,
t = 8.3ms initial TJ =TJ maximum
Maximum l²t for fusing(1)
I2t t = 0.1 ms to 10 ms, no voltage reapplied
Maximum value of threshold voltage
Maximum value of forward slope resistance
Maximum forward voltage drop
VF(TO)
rF
VFM
TJ = 125°C
TJ = 25°C; lFM = 220A
Note : (1) l2t for time tx =I2t tx
70FD(R)
70
85
110
380
700
730
830
870
2450
2212
3445
3141
34445
1.085
3.40
1.85
UNIT
A
ºC
A
A
A
A2s
A2s
V
mΩ
V
SWITCHING
PARAMETER
SYMBOL
TEST CONDITIONS
Typical reverse recovery time
trr
Typical reverse recovered charge
Qrr
TJ = 25°C, IF = 0.5A, IR = 1.0A,
IRR = 250mA (RG#1 CKT)
TJ = 25°C, IF = 1A to VR = 30V,
-dlF/dt = 100 A/µs
TJ = 25°C, -dlF/dt = 25 A/µs,
lFM = π x rated lF(AV)
TJ = 25°C, IF = 1A to VR = 30V,
-dlF/dt = 100 A/µs
TJ = 25°C, -dlF/dt = 25 A/µs,
lFM = π x rated lF(AV)
70FD(R)
02 to 06 08 to 12
200 500
UNIT
60 150
ns
200 500
90 500
240 1300
nC
www.nellsemi.com
Page 2 of 6


Features SEMICONDUCTOR 70FD(R)Series RRooHHSS N ell High Power Products Fast Recovery Diodes (Stud Version), 70A FEATURES Sh ort reverse recovery time Low stored ch arge Wide current range Excellent surge capabilities Stud cathode and stud ano de versions Voltage up to 1200 VRRM Com pliant to RoHS TYPICAL APPLICATIONS DC power supplies lnverters Converters Cho ppers Ultrasonic systems Freewheeling d iodes DO-203AB(DO-5) Available RoHS* COMPLIANT PRODUCT SUMMARY IF(AV) 70A MAJOR RATINGS AND CHARACTERISTICS SYM BOL CHARACTERISTICS IF(AV) IFSM I2t I 2√t VRRM trr TJ Maximum TC 50 HZ 60 HZ 50 HZ 60 HZ Range Range ELECTRICAL SPECIFICATIONS VOLTAGE RATINGS TYPE VOLTAGE NUMBER CODE 70FD(R) 02 04 06 08 VRRM, MAXIMUM PEAK REPETITIVE REVE RSE VOLTAGE TJ = -40°C TO 125°C V 200 400 600 800 10 1000 12 1200 70FD(R) 70 85 830 870 3445 3141 34445 200 to 12 00 See Recovery Characteristics table - 40 to 125 UNIT A ºC A A2s I2√s V ns ºC VRSM, MAXIMUM PEAK NON-REPETITIVE REVERSE VOLTAGE TJ = 25°C TO 12.
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