SD453R16S20PC

SD453R16S20PC Datasheet

SD453N/R SERIES

Part	Datasheet
SD453R16S20PC	SD453R16S20PC (pdf)

Related Parts	Information
SD453R20S30PC	SD453R20S30PC
SD453N16S20PC	SD453N16S20PC

PDF Datasheet Preview
FAST RECOVERY DIODES SD453N/R SERIES Stud Version Snubber diode for GTO High voltage free-wheeling diode Fast recovery rectifier applications Major Ratings and Characteristics Parameters SD453N/R Units IF AV IF RMS IFSM 50Hz 60Hz 400 70 630 9300 9730 9600 10050 VRRM range trr 1200 to 2500 1200 to 2500 V - 40 to 150 400A 450A case style B-8 SD453N/R Series ELECTRICAL SPECIFICATIONS Voltage Ratings Voltage Type number Code 1200 16 SD453N/R 20 25 1600 2000 2500 V 1300 1700 2100 2600 IRRM max. TJ = TJ max. Forward Conduction Parameter IF AV Max. average forward current case temperature IF RMS Max. RMS forward current case temperature IFSM Max. peak, one-cycle forward, non-repetitive surge current Maximum I2t for fusing Maximum for fusing VF TO 1 Low level value of threshold voltage VF TO 2 High level value of threshold voltage Low level value of forward slope resistance High level value of forward Ordering Information Table Device Code SD 45 3 N 25 S30 P S C 1 - Diode 123 4 56 7 2 - Essential part number 3 - 3 = Fast recovery 4 - N = Stud Normal Polarity Cathode to Stud 5 - Voltage code x 100 = VRRM see Voltage Ratings table 6 - trr code see Recovery Characteristics table 7 - P = Stud base B-8 3/4" 16UNF-2A M = Stud base B-8 M24 X 8 -7 S = Isolated lead with silicone sleeve None = Not isolated lead T = Threaded Top Terminal 3/8" 24UNF-2A 9 - C = Ceramic housing SD453N/R Series Outlines Table CERAMIC HOUSING 26 MAX. 12 MIN. DIA. 245 255 38 DIA. MAX. C.S. 70mm 2 Case Style B-8 All dimensions in millimeters inches 21 M AX. 47 MAX. 80 MAX. 115 MIN. MAX. SW 45 3/4"-16UNF-2A * * FOR METRIC DEVICE M24 x - LENGHT SCREW 21 MAX. CERAMIC HOUSING 17 DIA. 3/8"-24UNF-2A Case Style B-8 with top thread terminal 3/8" All dimensions in millimeters inches 38 DIA. MAX. 21 M AX. 47 5 MA X. M AX. SW 45 3/4"-16UNF-2A * * FOR METRIC DEVICE M24 x - LENGHT SCREW 21 MAX. Maximum Allowable Case Temperature °C 150 SD453N/R..S20 Series R thJC DC = K/W 120 Conduction Angle 30°

PDF Datasheet Preview

FAST RECOVERY DIODES

SD453N/R SERIES

Stud Version

Snubber diode for GTO High voltage free-wheeling diode Fast recovery rectifier applications

Major Ratings and Characteristics

Parameters

SD453N/R

Units

IF AV

IF RMS IFSM
50Hz 60Hz
400 70 630 9300 9730
9600
10050

VRRM range trr
1200 to 2500 1200 to 2500 V
- 40 to 150
400A 450A
case style B-8

SD453N/R Series

ELECTRICAL SPECIFICATIONS Voltage Ratings

Voltage Type number Code
1200
16 SD453N/R
20 25
1600 2000 2500

V 1300
1700 2100 2600

IRRM max. TJ = TJ max.

Forward Conduction

Parameter

IF AV Max. average forward current case temperature

IF RMS Max. RMS forward current case temperature

IFSM Max. peak, one-cycle forward, non-repetitive surge current

Maximum I2t for fusing

Maximum for fusing VF TO 1 Low level value of threshold
voltage VF TO 2 High level value of threshold
voltage

Low level value of forward
slope resistance

High level value of forward
Ordering Information Table

Device Code

SD 45 3 N 25 S30 P S C
1 - Diode
123 4 56 7
2 - Essential part number
3 - 3 = Fast recovery
4 - N = Stud Normal Polarity Cathode to Stud
5 - Voltage code x 100 = VRRM see Voltage Ratings table 6 - trr code see Recovery Characteristics table 7 - P = Stud base B-8 3/4" 16UNF-2A

M = Stud base B-8 M24 X
8 -7 S = Isolated lead with silicone sleeve

None = Not isolated lead

T = Threaded Top Terminal 3/8" 24UNF-2A
9 - C = Ceramic housing

SD453N/R Series

Outlines Table

CERAMIC HOUSING
26 MAX.
12 MIN.

DIA.
245 255
38 DIA. MAX.

C.S. 70mm 2

Case Style B-8 All dimensions in millimeters inches
21 M AX. 47 MAX. 80 MAX.
115 MIN.

MAX.

SW 45 3/4"-16UNF-2A * * FOR METRIC DEVICE M24 x - LENGHT SCREW 21 MAX.

CERAMIC HOUSING
17 DIA. 3/8"-24UNF-2A

Case Style B-8 with top thread terminal 3/8" All dimensions in millimeters inches
38 DIA. MAX.
21 M AX. 47 5 MA X.

M AX.

SW 45
3/4"-16UNF-2A * * FOR METRIC DEVICE M24 x - LENGHT SCREW 21 MAX.

Maximum Allowable Case Temperature °C
150 SD453N/R..S20 Series

R thJC DC = K/W
120 Conduction Angle
30°

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Datasheet ID: SD453R16S20PC 639126