SwitchableCurrent
Regulators
IXCP 10M35S
IXCY 10M35S
IXCP 10M45S
IXCY 10M45S
VAK = 350/450 V
IA(P) = 2 - 100 mA
RDYN = 9 - 900 kΩ
Symbol
VAKR
TestCondition
Maximum Ratings
TO-220 AB (IXCP)
TJ = 25°C to 150°C
10M35S
10M45S
350
450
V
V
A
VAGR
VAGR
TJ = 25°C to 150°C
10M35S
10M45S
350
450
V
V
G
A
K
TO-252 AA
VGK
ID
20
-0.3
40
V
A
(IXCY)
A
TC = 25°C
TC = 25°C
G
PD
W
K
T
-55 ... +150
-55 ... +150
260
°C
°C
°C
TJ
TLstg
Pinconnections
Temperature for Soldering (max. 10 s)
1 = G, Control terminal;
2 and 4 = A (+) Positive terminal
3 = K (-), Negative terminal
MD
Mounting torque with screw M3 (TO-220)
with screw M3.5 (TO-220)
0.45/4 Nm/lb.in.
0.55/5 Nm/lb.in.
Features
Symbol
VAKR
TestCondition
Characteristic Values
ꢀ Minimum of 350/450 V
breakdown
(TJ = 25°C unless otherwise specified)
min.
typ.
max.
ꢀ Resistor programmable current
source
RK = 300 Ω, (Fig. 4)
10M35S
10M45S
350
450
V
V
ꢀ 40 W continuous dissipation
ꢀ International standard packages
JEDEC TO-220 and TO-252
IA(P)
VD = 10 V; RK = 300 Ω; (Fig. 5)
7
10
15 mA
ꢀ On/Off switchable current source
VG(off)
I = 100 µA; V = 300 V 10M35S
IDD = 100 µA; VDD = 400 V 10M45S
Fig. 4
-5
-5
V
V
Applications
ꢀ Start-up circuits for SMPS
ꢀ Highly stable voltage sources
ꢀ Surge limiters and voltage protection
ꢀ Instantaneously reacting resetable
fuses
IAV
V = 300 V; VGK = -10 V 10M35S
VDD= 400 V; VGK = -10 V 10M45S
Fig. 4
25
25
µA
µA
ꢀ Soft start-up circuits
∆VAK/∆ IA(p
Dynamic resistance; VD= 10 V
10
kΩ
RK = 300 Ω; (Fig. 4)
RthJC
RthJA
Thermal Resistance junction-to-case
3.1 K/W
80 K/W
Thermal Resistance junction-to-ambient TO-220
TO-252
100 K/W
98704B (05/00)
© 2000 IXYS All rights reserved
