参数资料
型号: USF3J48
元件分类: 晶闸管
英文描述: 4.7 A, 600 V, SCR
封装: LEAD FREE, 13-10J2B, 3 PIN
文件页数: 2/6页
文件大小: 385K
代理商: USF3J48
SF3G48, SF3J48, USF3G48, USF3J48
2004-07-06
2
Maximum Ratings
Characteristic
Symbol
Rating
Unit
SF3G48
USF3G48
400
Repetitive peak
off-state voltage and
repetitive peak reverse
voltage
SF3J48
USF3J48
VDRM
VRRM
600
V
SF3G48
USF3G48
500
Non-repetitive peak
reverse voltage
(non-repetitive < 5 ms,
Tj = 0~125°C)
SF3J48
USF3J48
VRSM
720
V
Average on-state current
IT (AV)
3
A
R.M.S on-state current
IT (RMS)
4.7
A
50 (50 Hz)
Peak one-cycle surge on-state current
(nonrepetitive)
ITSM
55 (60 Hz)
A
I
2
t limit value
I
2
t
12.5
A
2
s
Critical rate of rise of onstate current
(Note 1)
di/dt
100
A/μs
Peak gate power dissipation
PGM
5
W
Average gate power dissipation
PG (AV)
0.5
W
Peak forward gate voltage
VFGM
10
V
Peak reverse gate voltage
VRGM
5
V
Peak forward gate current
IGM
2
A
Junction temperature
Tj
40~125
°C
Storage temperature range
Tstg
40~125
°C
Note 1: VDRM = 0.5 × Rated
ITM ≤ 12A
tgw ≥ 10μs
tgr ≤ 250ns
igp = IGT × 2.0
Electrical Characteristics (Ta = 25°C)
Characteristic
Symbol
Test Condition
Min
Typ.
Max
Unit
Repetitive peak off-state current and
repetitive peak reverse current
IDRM
IRRM
VDRM = VRRM = Rated
10
μA
Peak onstate voltage
VTM
ITM = 12 A
1.5
V
Gate trigger voltage
VGT
1.0
V
Gate trigger current
IGT
VD = 6 V, RL = 10
10
mA
Gate nontrigger voltage
VGD
VD = Rated × 2 / 3, Tc = 125°C
0.2
V
Critical rate of rise of offstate voltage
dv/dt
VDRM = Rated, Tc = 125°C
Exponential Rise
50
V/μs
Holding current
IH
VD = 6 V, ITM = 1 A
40
mA
Latching current
IL
VD = 6 V, f = 50 Hz
tgw = 50 μs, iG = 30 mA
50
mA
Thermal resistance
Rth (jc)
Junction to Case, DC
3.6
°C/W
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