Thyristors Datasheet
QVxx16xHx Series
16 A High Temperature Alternistor Triacs
Maximum Ratings — AlternistorTriac (3 Quadrants)
Symbol
Characteristic
Conditions
Value
Unit
QVxx16LHy
QVxx16RHy / QVxx16NHy
TC = 105°C
TC = 130°C
IT(RMS)
Rms On-State Current (Full Sine Wave)
16
A
f = 50 Hz, t = 20 ms
167
200
Non-Repetitive Surge Peak On-State Current
(Full Cycle, Tj Initial = 25°C)
ITSM
A
f = 60 Hz, t = 16.7 ms
tp = 8.3 ms
I2t
di/dt
IGTM
PG(AV)
Tstg
I2t Value For Fusing
166
A2s
A/μs
A
Critical Rate-of-rise of On-State Current
Peak GateTrigger Current
f = 60 Hz, TJ = 150°C
tp ≤ 10 μs, IGT ≤ IGTM, TJ = 150°C
TJ = 150°C
100
2.0
Average Gate Power Dissipation
StorageTemperature Range
0.5
W
-
-40 to 150
-40 to 150
VDSM/VRSM + 100
ºC
TJ
Operating JunctionTemperature Range
-
ºC
pulse width = 100 μs; 600 V
pulse width = 100 μs; 800 V
V
DSM/VRSM
Non Repetitive Surge Peak Off-State Voltage
V
VDSM/VRSM + 200
xx = voltage/10; y = sensitivity
Thermal Characteristics
Symbol
Characteristic
Value
Unit
QVxx16RHy / QVxx16NHy
QVxx16LHy
0.90
2.4
45
Rθ(JC)
Thermal Resistance, Junction-To-Case (AC)
°C/W
°C/W
QVxx16RHy / QVxx16NHy
QVxx16LHy
Rθ(JA)
Thermal Resistance, Junction-To-Ambient (AC)
50
Electrical Characteristics (TJ = 25°C, unless otherwise specified) — AlternistorTriac (3 Quadrants)
QVxx16xH2 QVxx16xH3
QVxx16xH4
QVxx16xH5
Symbol
Description
Conditions
Unit
Min Typ Max Min Typ Max Min Typ Max Min Typ Max
IGT
DC GateTrigger Current
DC GateTrigger Voltage
I – II – III
I – II – III
-
-
-
-
10
-
-
-
-
20
-
-
-
-
35
-
-
-
-
50 mA
VD = 12 V, RL = 60 Ω
VGT
1.3
1.3
1.3
1.3
-
V
V
VGD
IH
Gate Non-trigger Voltage VD = VDRM, RL = 3.3k Ω , TJ = 150°C I – II – III 0.15
-
-
-
-
15
-
0.15
-
350
-
-
-
-
35
-
0.15
-
500
-
-
-
-
50
-
0.15
-
750
-
-
-
Holding Current
IT = 100mA
VD = VDRM Gate Open, TJ = 150°C
-
60 mA
200
-
Critical Rate-of-rise of
Off-stage Voltage
dv/dt
V/μs
-
VD = 2/3 VDRM Gate Open, TJ = 150°C
400
-
-
700
-
-
1000
-
-
1000
-
Critical Rate-of-rise of
Commutation Voltage
(dv/dt)c
(di/dt)c = 8.6 A/ms, TJ = 150°C
10
-
-
30
-
-
50
-
-
-
-
-
V/μs
I
-
-
-
-
3
4
8
-
-
-
-
-
-
-
-
-
3
5
-
-
-
-
-
-
-
-
3
6
-
-
-
-
-
-
3
6
-
-
-
-
IG = 2 x IG T, PW = 15 μs,
IT = 22.6 A(pk)
tgt
Turn-onTime
μs
II
III
14
-
15
-
-
17
-
(di/dt)c
Without snubber
TJ = 150°C
28
A/μs
xx = voltage/10;
x = sensitivity
Static Characteristics
Symbol
Description
Conditions
MaximumValue
Unit
VTM
Peak On-state Voltage
IT = 22.6 A, tp = 380 μs
VD = VDRM/VRRM, TJ = 25°C
VD = VDRM/VRRM, TJ = 150°C
TJ = 150°C
1.60
5
V
μA
mA
V
IDRM / IRRM
Off-state Current, Peak Repetitive
4
VT0
RD
Threshold Voltage
0.85
18.5
Dynamic Resistance
TJ = 150°C
mΩ
© 2023 Littelfuse, Inc.
Specifications are subject to change without notice.
2
Revised: TK.07/19/23