HT03AM-12
Thyristor Low Power Use
Features
IT (AV) : 0.3 A
VDRM : 600 V
IGT : 100 A
Non-Insulated Type
Glass Passivation Type
Outline
PRSS0003EA-A
(Package name:TO-92)
2
1. Cathode
2. Anode
3. Gate
3
1
3
2 1
Applications
Leakage protector, timer, and gas igniter
Maximum Ratings
Parameter
Symbol
Voltage class
Unit
Repetitive peak reverse voltage
VRRM
12
600
Non-repetitive peak reverse voltage
DC reverse voltage
Note1
Repetitive peak off-state voltage
Note1
Non-repetitive peak off-state voltage
VRSM
VR(DC)
800
480
V
V
VDRM
VDSM
600
800
V
V
VD(DC)
480
V
DC off-state voltage
Note1
V
Rev. 00
HT03AM-12
Parameter
Symbol
Ratings
Unit
IT (RMS)
IT (AV)
0.47
0.3
A
A
ITSM
20
A
It
2
1.6
As
Peak gate power dissipation
Average gate power dissipation
PGM
PG (AV)
0.5
0.1
W
W
Peak gate forward voltage
Peak gate reverse voltage
VFGM
VRGM
6
6
V
V
Peak gate forward current
Junction temperature
IFGM
Tj
0.3
– 40 to +110
A
°C
Storage temperature
Mass
Tstg
—
– 40 to +125
0.23
°C
g
RMS on-state current
Average on-state current
Surge on-state current
2
I t for fusing
2
Conditions
Commercial frequency, sine half wave
180°conduction, Ta = 47°C
60Hz sine half wave 1 full cycle,
peak value, non-repetitive
Value corresponding to 1 cycle of half
wave 60Hz, surge on-state current
Typical value
Notes: 1. With gate to cathode resistance RGK = 1 k.
Electrical Characteristics
Symbol
Min.
Typ.
Max.
Unit
Repetitive peak reverse current
Repetitive peak off-state current
Parameter
IRRM
IDRM
—
—
—
—
0.1
0.1
mA
mA
Test conditions
On-state voltage
VTM
—
—
1.8
V
Ta = 25°C, ITM = 4 A,
instantaneous value
Gate trigger voltage
VGT
—
—
0.8
V
Gate non-trigger voltage
VGD
0.2
—
—
V
Tj = 25°C, VD = 6 V,
Note3
IT = 0.1 A
Tj = 110°C, VD = 1/2 VDRM,
RGK = 1 k
Gate trigger current
IGT
1
—
100Note2
A
Holding current
IH
—
1.5
3
mA
Tj = 110°C, VRRM applied
Tj = 110°C, VDRM applied,
RGK = 1 k
Tj = 25°C, VD = 6 V,
Note3
IT = 0.1 A
Tj = 25°C, VD = 12 V,
RGK = 1 k
Thermal resistance
Rth (j-a)
—
—
180
°C/W
Junction to ambient
Notes: 2. If special values of IGT are required, choose item D or E from those listed in the table below if possible.
A
B
C
D
Item
E
IGT (A)
1 to 30
20 to 50
40 to 100
1 to 50
20 to 100
The above values do not include the current flowing through the 1 k resistance between the gate and
cathode.
3 IGT, VGT measurement circuit.
A
3V
DC
GS
GT
A3
RGK
1k
Switch
A2
2
60
TUT
V
6V
DC
VGT
Switch 1 : IGT measurement
Switch 2 : VGT measurement
(Inner resistance of voltage meter is about 1k)
Rev. 00
HT03AM-12
Performance Curves
101
7
5
3
2
Rated Surge On-State Current
20
Ta = 25°C
Surge On-State Current (A)
On-State Current (A)
Maximum On-State Characteristics
100
7
5
3
2
10–1
7
5
3
2
10–2
0.6 1.0 1.4 1.8 2.2 2.6 3.0 3.4 3.8
100
7
5
3
2
10–1
7
5
3
10–22
VFGM = 6V
PG(AV) = 0.1W
VGT = 0.8V
(Tj = 25°C)
IGT = 100A
(Tj = 25°C)
VGD = 0.2V
0
IFGM = 0.3A
1
2
5 710 2 3 5710 23 5 710 23 5 710 2 3 5
Gate Trigger Voltage (V)
6
4
2
0 0
10
1
2
2 3 4 5 7 10
2 3 4 5 7 10
103
7
5
3
2
Typical Example
102
7
5
3
2
101
7
5
3
2
100
–40 –20
0
20
40
60
80 100 120
Junction Temperature (°C)
Gate Trigger Voltage vs.
Junction Temperature
Maximum Transient Thermal Impedance
Characteristics (Junction to ambient)
0.9
Distribution
0.7
0.6
8
Gate Current (mA)
1.0
0.8
10
Gate Trigger Current vs.
Junction Temperature
PGM = 0.5W
–1
12
Gate Characteristics
Gate Trigger Current (Tj = t°C)
100 (%)
Gate Trigger Current (Tj = 25°C)
7
5
3
2
14
Conduction Time (Cycles at 60Hz)
Typical Example
IGT (25C) = 35A
0.5
0.4
0.3
0.2
0.1
0
–60 –40 –20 0 20 40 60 80 100 120140
Junction Temperature (°C)
Transient Thermal Impedance (°C/W)
Gate Voltage (V)
101
16
On-State Voltage (V)
102
7
5
3
2
18
100 2 3 57 101 2 3 5 7 102 2 3 5 7 103
200
180
160
140
120
100
80
60
40
20
0
10–3 2 3 5 710–2 2 3 5 710–1 2 3 5 7 100
Time (s)
Rev. 00
HT03AM-12
Allowable Ambient Temperature vs.
Average On-State Current
(Single-Phase Half Wave)
Maximum Average Power Dissipation
(Single-Phase Half Wave)
160
0.3
0.2
0
0.1
0.2
140
360°
120
Resistive,
inductive loads
Natural convection
100
80
60
40
= 30 90 180
60 120
20
0
0
0.1
0.2
0.3
0.4
0.5
Average On-State Current (A)
Average On-State Current (A)
Maximum Average Power Dissipation
(Single-Phase Full Wave)
Allowable Ambient Temperature vs.
Average On-State Current
(Single-Phase Full Wave)
90
60
= 30
0.4
120
160
Ambient Temperature (°C)
0.5
Average Power Dissipation (W)
360°
Resistive,
inductive loads
0.4
0.5
0.3
0.1
0
180
0.3
0.2
360°
0.1
0
0
0.1
0.2
Re sisti ve loads
0.3
0.5
0.4
140
360°
120
Resistive loads
Natural convection
100
80
60
40
20
= 30 60 90 120 180
0
0
0.1
0.2
0.3
0.4
0.5
Average On-State Current (A)
Average On-State Current (A)
Maximum Average Power Dissipation
(Rectangular Wave)
Allowable Ambient Temperature vs.
Average On-State Current
(Rectangular Wave)
0.5
Average Power Dissipation (W)
Ambient Temperature (°C)
180
120
90
60
= 30
0.4
0.4
= 30
270
120180
90
DC
60
0.3
0.2
360°
0.1
0
Resistive,
inductive loads
0
0.1
0.2
0.3
0.4
Average On-State Current (A)
0.5
160
140
Ambient Temperature (°C)
Average Power Dissipation (W)
0.5
Resistive,
inductive loads
Natural convection
360°
120
= 30°
60°
100
90°
120°
180°
270°
DC
80
60
40
20
0
0
0.1
0.2
0.3
0.4
0.5
Average On-State Current (A)
Rev. 00
HT03AM-12
100 (%)
RGK = 1k
Typical Example
140
120
100
80
60
40
20
0
–40 –20 0
20 40
60 80
100 120
160
Typical Example
Tj = 110C
140
120
100
80
60
40
20
0
10–1 2 3 57 100 2 3 5 7 101 2 3 5 7 102
Gate to Cathode Resistance (k)
Breakover Voltage vs.
Rate of Rise of Off-State Voltage
Holding Current vs.
Junction Temperature
RGK = 1k
180
Holding Current (mA)
160
140
120
100
Tj = 25C
80
60
Tj = 110C
40
0
10
Breakover Voltage vs.
Gate to Cathode Resistance
Junction Temperature (°C)
200
20
0
Breakover Voltage (RGK = rk)
Breakover Voltage (RGK = 1k)
160
1
2
102
7
5
3
2
101
7
5
3
2
RGK = 1k
Distribution
Typical Example
IGT (25C) = 35A
100
7
5
3
2
10–1
–60 –40 –20 0 20 40 60 80 100 120 140
3
2 3 57 10 2 3 5 7 10 2 3 5 7 10
Rate of Rise of Off-State Voltage (V/s)
Junction Temperature (°C)
Holding Current vs.
Gate to Cathode Resistance
Repetitive Peak Reverse Voltage vs.
Junction Temperature
500
400
300
Typical Example
IGT(25°C) IH(1k)
# 1 10A
1.0mA
# 2 26A
1.1mA
#1
#2
200
100
VD = 12V, Tj = 25°C
0
10–2 2 3 5 710–1 2 3 57 100 2 3 5 7 101
Gate to Cathode Resistance (k)
Repetitive Peak Reverse Voltage (Tj = t°C)
Repetitive Peak Reverse Voltage (Tj = 25°C) 100 (%)
Holding Current (RGK = rk)
Holding Current (RGK = 1k) 100 (%)
Breakover Voltage (dv/dt = vV/s)
100 (%)
Breakover Voltage (dv/dt = 1V/s)
Breakover Voltage (Tj = t°C)
Breakover Voltage (Tj = 25°C)
100 (%)
Breakover Voltage vs.
Junction Temperature
160
Typical Example
140
120
100
80
60
40
20
0
–40 –20 0
20
40 60
80 100 120
Junction Temperature (°C)
Rev. 00
HT03AM-12
Gate Trigger Current (A)
Gate Trigger Current vs.
Gate Current Pulse Width
104
7
5
4
3
2
Typical Example
IGT(DC)
# 1 16A
# 2 65A
#1
103
7
5
4
3
2
#2
Tj = 25°C
102100
2 3 4 5 7 10 1
2 3 4 5 7 10 2
Gate Current Pulse Width (s)
Rev. 00
HT03AM-12
Package Dimensions
Package Name
MASS[Typ.]
TO-92
Unit: mm
0.23g
5.0Max
4.4
5.0Max
PRSS0003EA-A
11.5Min
RENESAS Code
1.25 1.25
Circumscribed circle 0.7
1.1
SC-43A
3.6
JEITA Package Code
Rev. 00
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