参数资料
型号: USF5G48
元件分类: 晶闸管
英文描述: 7.8 A, 400 V, SCR
封装: LEAD FREE, 13-10J2B, 3 PIN
文件页数: 2/6页
文件大小: 408K
代理商: USF5G48
SF5G48, SF5J48, USF5G48, USF5J48
2005-10-28
2
Maximum Ratings
Characteristic
Symbol
Rating
Unit
SF5G48
USF5G48
400
SF5J48
Repetitive peak
off-state voltage
and repetitive peak
reverse voltage
USF5J48
VDRM
VRRM
600
V
SF5G48
USF5G48
500
SF5J48
Non-repetitive peak
reverse voltage
(non-repetitive < 5ms
Tj = 0~125°C)
USF5J48
VRSM
720
V
Average on-state current
IT (AV)
5
A
rms on-state current
IT (RMS)
7.8
A
80 (50Hz)
Peak one cycle surge on-state
current (non- repetitive)
ITSM
88 (60Hz)
A
I
2
t limit value
I
2
t
32
A
2
s
Critical rate of rise of
on-state current
(Note 1)
di /dt
100
A / s
Peak gate power dissipation
PGM
5
W
Average gate power dissition
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
Strage temperature range
Tstg
- 40~125
°C
Note 1: VDRM = 0.5 × Rated
ITM = 15A
tgw = 10s
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
IDRM
IRRM
VDRM = VRRM = Rated
?
10
A
Peak on-state voltage
VTM
ITM = 15A
?
1.5
V
Gate trigger voltage
VGT
?
1.0
V
Gate trigger current
IGT
VD = 6V, RL = 10O
?
10
mA
Gate non-trigger voltage
VGD
VD = Rated × 2 / 3, Tc = 125°C
0.2
?
V
Critical rate of rise of off-state voltage
dv / dt
VDRM = Rated, Tc = 125°C
Exponential rise
?
50
?
V / s
Holding current
IH
VD = 6V, ITM = 1A
?
40
mA
Latching current
IL
VD = 6V, f = 50Hz
tgw = 50s, iG = 30mA
?
50
mA
Thermal resistance
Rth (j- c)
Junction to case, DC
?
3.2
°C / W
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