UTC-IC US112S

UNISONIC TECHNOLOGIES CO., LTD
US112S/N
SCR
SCRS
„
DESCRIPTION
The UTC US112S/N is suitable to fit all modes of control found
in applications such as overvoltage crowbar protection, motor
control circuits in power tools and kitchen aids, in-rush current
limiting circuits, capacitive discharge ignition, voltage regulation
circuits
„
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
US112SL-4-TA3-T
US112SG-4-TA3-T
US112SL-6-TA3-T
US112SG-6-TA3-T
US112SL-8-TA3-T
US112SG-8-TA3-T
US112NL-4-TA3-T
US112NG-4-TA3-T
US112NL-6-TA3-T
US112NG-6-TA3-T
US112NL-8-TA3-T
US112NG-8-TA3-T
Note: Pin Assignment: K: Cathode G: Gate A: Anode
www.unisonic.com.tw
Copyright © 2011 Unisonic Technologies Co., Ltd
Package
TO-220
TO-220
TO-220
TO-220
TO-220
TO-220
Pin Assignment
1
2
3
K
A
G
K
A
G
K
A
G
K
A
G
K
A
G
K
A
G
Packing
Tube
Tube
Tube
Tube
Tube
Tube
1 of 3
QW-R301-013.Ca
US112S/N
„
SCR
ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
US112S/N-4
Repetitive Peak Off-State Voltages
US112S/N-6
US112S/N-8
RMS On-State Current (180°Conduction Angle) (TC = 110℃)
Average On-State Current (180°Conduction Angle) (TC = 110℃)
Non Repetitive Surge Peak On-State Current
(TJ = 25℃)
I²t Value For Fusing (tP = 10 ms ,TJ = 25℃)
tP=8.3ms
tP=10ms
Critical Rate Of Rise Of On-State Current
(IG = 2 x IGT , tR ≤ 100 ns, TJ = 125℃)
Peak Gate Current (tP=20μs, F = 60 Hz, TJ =125℃)
UNIT
I²t
RATING
400
600
800
12
8
146
140
98
dI/dt
50
A/µs
VDRM
VRRM
IT(RMS)
IT(AV)
ITSM
V
A
A
A
A²S
IGM
4
A
VRGM
5
V
PG(AV)
1
W
℃
Storage Temperature
TSTG
-40 ~ +150
℃
Junction Temperature
TJ
+125
Note 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
Peak Reverse Gate Voltage
Average Gate Power Dissipation (TJ= 125℃)
„
THERMAL DATA
PARAMETER
Junction to Ambient
Junction to Case
„
US112N
SYMBOL
θJA
θJC
RATINGS
60
1.3
UNIT
K/W
K/W
ELECTRICAL CHARACTERISTICS (TJ=25℃unless otherwise specified)
US112S(SENSITIVE)
PARAMETER
Gate Trigger Current
Gate Trigger Voltage
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
IGT
VD = 12V, RL =140Ω
200 µA
VGT
VD = 12V, RL=140Ω
0.8
V
VD = VDRM, RL = 3.3kΩ,
0.1
V
Gate Non-Trigger Voltage
VGD
RGK = 1KΩ, TJ = 125℃
Reverse Gate Voltage
VRG
IRG = 10 µA
8
V
Holding Current
IH
IT = 50mA, RGK = 1kΩ
5
mA
Latching Current
IL
IG = 1mA , RGK = 1kΩ
6
mA
Circuit Rate of Change of Off-State Voltage
dV/dt
VD = 67% VDRM, RGK = 220Ω
5
V/µs
On-State Voltage
VTM
ITM =24A, tP = 380 µs
1.6
V
Threshold Voltage
VT0
TJ = 125℃
0.85
V
Dynamic Resistance
RD
TJ = 125℃
30
mΩ
VDRM = VRRM, RGK=220Ω
5
µA
IDRM
Off-State Leakage Current
IRRM
VDRM = VRRM, RGK=220Ω, TJ= 125℃
2
mA
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 3
QW-R301-013.Ca
US112S/N
„
SCR
ELECTRICAL CHARACTERISTICS(Cont.)
US112N(SENSITIVE)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
Gate Trigger Current
IGT
VD = 12 V, RL =33Ω
2
15
mA
Gate Trigger Voltage
VGT
VD = 12 V, RL=33Ω
1.3
V
Gate Non-Trigger Voltage
VGD
VD =VDRM, RL = 3.3kΩ,TJ=125℃
0.2
V
Holding Current
IH
IT = 500mA Gate open
30
mA
Latching Current
IL
IG = 1.2 IGT
60
mA
Circuit Rate of Change of Off-State Voltage
dV/dt
VD=67%VDRM Gate open, TJ=125℃ 200
V/µs
On-State Voltage
VTM
ITM =24 A, tP = 380 µs
1.6
V
Threshold Voltage
VT0
TJ = 125℃
0.85
V
Dynamic Resistance
RD
TJ = 125℃
30
mΩ
5
µA
VDRM = VRRM
IDRM
Off-State Leakage Current
IRRM
VDRM = VRRM, TJ = 125℃
2
mA
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
3 of 3
QW-R301-013.Ca