参数资料
型号: TMA124S-L
厂商: SANKEN ELECTRIC CO LTD
元件分类: 晶闸管
英文描述: 400 V, 12 A, TRIAC, TO-220AB
封装: TO-220F, 3 PIN
文件页数: 6/12页
文件大小: 269K
代理商: TMA124S-L
Triac (Bidirectional Triode Thyristor)
TMA12x
Series
3
ELECTRICAL CHARACTERISTICS
Characteristics
Symbol
Test Conditions
Min.
Typ.
Max.
Unit
Off-State Leakage Current
IDRM
VD = VDRM, TJ = 125°C, RGREF =
using test circuit 1
2.0
mA
VD = VDRM, TJ = 25°C, RGREF =
using test circuit 1
100
μA
On-State Voltage
VTM
IT = 17 A, TJ = 25°C
1.5
V
Gate Trigger Voltage
VGT
Quadrant I: T2+, G+
VD = 12 V, RL = 20 Ω, TJ = 25°C
1.5
V
Quadrant II: T2+, G–
1.5
V
Quadrant III: T2–, G–
1.5
V
Gate Trigger Current
IGT
Quadrant I: T2+, G+
VD = 12 V, RL = 20 Ω, TJ = 25°C
30
mA
Quadrant II: T2+, G–
30
mA
Quadrant III: T2–, G–
30
mA
Gate Non-trigger Voltage
VGD
VD = VDRM × 0.5, RL = 4 kΩ, TJ = 125°C
0.2
V
Critical Rising Rate of
Off-State Voltage during
Commutation*
(dv/dt)c
TJ = 125°C, VD = 400 V, (di/dt)c = –6 A/ms, ITP = 2 A
10
V/
μs
*Where ITP is the peak current through T2 to T1.
T1
T2
R
GREF =
G
T1 [ – ]
T2 [ + ]
G [ – ]
T1 [ – ]
T2 [ + ]
G [ + ]
T1 [ + ]
T2 [ – ]
G [ – ]
T1 [ + ]
T2 [ – ]
G [ + ]
Quadrant II
Quadrant I
+IGT
+T2
–T2
Polarities referenced to T1
–IGT
Quadrant III
Quadrant IV
Test Circuit 1
Gate Trigger Characteristics
Allegro MicroSystems, Inc.
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
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