S4040R Littelfuse Inc, S4040R Datasheet - Page 2

• Manufacturer Part Number: S4040R
• Description: SCRs 40A 400V
• Manufacturer: Littelfuse Inc

Specifications of S4040R

• Breakover Current Ibo Max: 520 A
• Rated Repetitive Off-state Voltage Vdrm: 400 V
• Off-state Leakage Current @ Vdrm Idrm: 0.01 mA
• On-state Rms Current (it Rms): 40 A
• Forward Voltage Drop: 1.8 V
• Gate Trigger Voltage (vgt): 1.5 V
• Gate Trigger Current (igt): 40 mA
• Holding Current (ih Max): 60 mA
• Mounting Style: Through Hole
• Package / Case: TO-220
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Sxx40x Series
Note :
(1) I
Note: xx = voltage
V
I
Electrical Characteristics
Static Characteristics
DRM
Thermal Resistances
R
R
I
V
dv/dt
V
I
t
t
TM
T
GT
H
q
gt
=2A; t
θ(J-C)
θ(J-A)
Symbol
GT
GD
Symbol
Symbol
/ I
RRM
p
=50µs; dv/dt=5V/µs; di/dt=-30A/µs
V
V
V
V
I
(1)
I
T
G
D
D
D
D
= 400mA (initial)
= 2 x I
= 12V; R
= V
= V
= V
V
DRM
DRM
DRM
DRM
Junction to case (AC)
Junction to ambient
GT
; gate open; T
; gate open; T
; R
; PW = 15µs; I
/ V
(T
L
L
RRM
J
= 30 Ω
= 3.3 kΩ; T
= 25°C, unless otherwise specified)
Teccor
J
J
I
T
= 100°C
= 125°C
J
= 80A; t
T
= 125°C
= 80A
Revised: November 1, 2010 05:04 PM
T
T
Parameter
T
®
J
J
J
Test Conditions
= 100°C
= 125°C
40 Amp Standard SCRs
= 25°C
brand Thyristors
p
Test Conditions
= 380μs
288
400 – 600V
400 – 600V
400 – 600V
1000 V
Sxx40R /
1000V
800 V
Sxx40N
800V
800V
Sxx40R
Please refer to http://www.littelfuse.com for current information.
1000V
400V
600V
800V
400V
600V
800V
Specifications are subject to change without notice.
MAX.
MAX.
MAX.
MAX.
MAX.
MAX.
MIN.
MIN.
MIN.
TYP .
Value
0.6
40
Value
1000
1500
5000
2000
3000
1.8
10
20
30
Value
650
600
500
250
550
500
475
0.2
2.5
40
1.5
60
35
©2010 Littelfuse, Inc
5
°C/W
°C/W
Unit
Unit
μA
V
Unit
V/μs
mA
mA
μs
μs
V
V