Bulletin I2082/A SD400N/R SERIES STANDARD RECOVERY DIODES St

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Bulletin I2082/A SD400N/R SERIES STANDARD RECOVERY DIODES St

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Bulletin I2082/A
SD400N/R SERIES
STANDARD RECOVERY DIODES Stud Version
Features
Wide current range High voltage ratings 2400V High surge current capabilities Stud cathode stud anode version Standard JEDEC types
400A
Typical Applications
Converters Power supplies Machine tool controls High power drives Medium traction applications
Major Ratings Characteristics
Parameters
IF(AV) IF(RMS) IFSM 50Hz 60Hz 50Hz 60Hz range
SD400N/R
8250 8640 2400
Units
KA2s KA2s
case style DO-205AB (DO-9)
Order
SD400N/R Series
ELECTRICAL SPECIFICATIONS Voltage Ratings
Type number Voltage Code
SD400N/R
VRRM maximum repetitive peak reverse voltage
1200 1600 2000 2400
VRSM maximum nonrepetitive peak rev. voltage
1300 1700 2100 2500
IRRM max.
max.
Forward Conduction
Parameter
F(AV) F(AV) Max. average forward current Case temperature Max. average forward current Case temperature F(RMS) Max. forward current Max. peak, one-cycle forward, non-repetitive surge current
SD400N/R
8250 8640 6940 7270
Units
Conditions
180° conduction, half sine wave
180° conduction, half sine wave 110°C case temperature 10ms 8.3ms voltage reapplied 100% VRRM reapplied voltage reapplied 100% VRRM reapplied Sinusoidal half wave, Initial max.
10ms 8.3ms 10ms 8.3ms
Maximum fusing
KA2s
10ms 8.3ms
Maximum fusing
3400 0.80
10ms, voltage reapplied (16.7% IF(AV) IF(AV) max.
F(TO)1 level value threshold voltage F(TO)2 High level value threshold voltage level value forward slope resistance High level value forward slope resistance Max. forward voltage drop
0.85 IF(AV)),TJ max. (16.7% IF(AV) F(AV)), max. 0.51 1.62 IF(AV) ),TJ max. Ipk= 1500A, max, 10ms sinusoidal wave
0.55
Order
SD400N/R Series
Thermal Mechanical Specifications
Parameter
Tstg RthJC RthCS Max. junction operating temperature range Max. storage temperature range Max. thermal resistance, junction case Max. thermal resistance, case heatsink Max. allowed mounting torque ±10% Approximate weight Case style
SD400N/R
0.11 0.04
Units
Conditions
operation Outline Table Mounting surface, smooth, flat greased lubricated threads
DO-205AB (DO-9)
RthJC Conduction
(The following table shows increment thermal resistence RthJC when devices operate different conduction angles than
Conduction angle
180° 120°
Sinusoidal conduction Rectangular conduction Units
0.020 0.023 0.029 0.042 0.073 0.013 0.023 0.031 0.044 0.074
Conditions
max.
Ordering Information Table
Device Code
Diode Essential part number Standard recovery
Stud Normal Polarity (Cathode Stud) Stud Reverse Polarity (Anode Stud)
Voltage code: Code VRRM (See Voltage Ratings table) Stud base DO-205AB (DO-9) 3/4" 16UNF-2A Stud base DO-205AB (DO-9)
Flag terminal (for Cathode/ Anode Leads) Isolated lead with silicone sleeve (Red Reverse Polarity; Blue Normal Polarity) None isolated lead
Ceramic Housing (over 1600V) Glass-metal seal (only 1600V)
Order
SD400N/R Series
Outline Table
CERAMIC HOUSING
(0.75) MAX. (0.37) MIN.
(0.16) MAX.
(1.53) MAX. C.S. 35mm (0.054 s.i.)
(8.27) (0.39)
DIA. (0.33) NOM.
(3.23) MIN.
DIA. 27.5 (1.08) MAX.
(1.50) MAX.
(0.82) MAX.
(0.63) MAX.
Conform JEDEC DO-205AB (DO-9)
dimensions millimeters (inches)
3/4"-16UNF-2A*
METRIC DEVICE:
GLASS-METAL SEAL
(0.75) MAX. (0.37) MIN.
(0.16) MAX.
(7.87) (0.39)
DIA. (0.33) NOM.
C.S. 35mm (0.054 s.i.)
(2.95) MIN.
DIA. 28.5 (1.08) MAX.
28.5 (1.12) MAX.
(0.82) MAX.
(0.63) MAX.
3/4-16UNF-2A* METRIC DEVICE:
Order
(1.53) MAX.
SD400N/R Series
Outline Table
CERAMIC HOUSING
(0.83) (0.55) DIA. (0.25) (0.51) (3.11) MAX. DIA. 27.5 (1.08) MAX. (2.83) (1.50)
MAX.
(0.82) MAX.
(0.63) MAX.
3/4"-16UNF-2A*
*FOR METRIC DEVICE. (0.12)
(1.26)
DO-205AB (DO-9) Flag
dimensions millimeters (inches)
GLASS-METAL SEAL
(0.83) (0.55) DIA. (0.26) (0.51)
(2.75) MAX.
28.5 (1.12) MAX.
(0.83) MAX.
(0.63) MAX.
3/4"-16UNF-2A*
*FOR METRIC DEVICE:
Order
(1.26)
(0.12)
(2.44)
DIA. 28.5 (1.12) MAX.
SD400N/R Series
Maximum Allowable emperature (°C)
Maximum Allowable emperature (°C)
D400N/ eries (DC) 0.11
thJC
D400N/ eries RthJC (DC) 0.11
Conduction Angle
Conduction Period
120° 180°
120° 180°
Average Forward Current Fig. Current Ratings Characteristics Maximum Average orward Power Loss
Average Forward Current Fig. Current Ratings Characteristics
180° 120°
Limit
Conduction Angle
D400N/ eries 190°C
Average Forward Current
Maximum Allowable Ambient emperature (°C)
Fig. Forward Power Loss Characteristics Maximum Average Forward Power Loss 180° 120°
Limit
D400N/ eries 190°C
Conduction Period
Maximum Allowable Ambient emperature (°C)
Average Forward Current
Fig. Forward Power Loss Characteristics
Order
SD400N/R Series
Peak Half Wave Forward Current
7000 6000 5000 4000 3000 2000
ated Load Condition With ated VRRMApplied Following urge. Initial 190°C 0.0083 0.0100
Peak Half Wave Forward Current
8000
9000 8000 7000 6000 5000 4000 3000 2000
Maximum Repetitive urge Current Vers Pulse rain Dura tion. Initial 190°C Voltage eapplied eapplied
D400N/ eries
D400N/ eries
1000 0.01
Pulse rain Duration
Number qual litude Half Cycle Current Pulses
Fig. Maximum Non-Repetitive Surge Current 10000 Instant aneous Forward Current D400N/R eries
Fig. Maximum Non-Repetitive Surge Current
1000 25°C 190°C
tantaneous orward Voltage Fig. Forward Voltage Drop Characteristics rans ient hermal Impedanc thJC
teady tate Value: RthJC 0.11 Operation)
0.01 D400N/R eries
0.001 0.001
0.01
quare Wave Pulse Duration
Fig. Thermal Impedance thJC Characteristic
Order

Bulletin I2082/A SD400N/R SERIES STANDARD RECOVERY DIODES St

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