USF05G49
TOSHIBA THYRISTOR SILICON PLANAR TYPE
USF05G49
LOW POWER SWITCHING AND CONTROL
APPLICATIONS
Repetitive Peak Off−State Voltage : V
DRM
= 400 V
Repetitive Peak Reverse Voltage
: V
RRM
= 400 V
Average On−State Current
: I
T (AV)
= 500 mA
Unit: mm
MAXIMUM RATINGS
CHARACTERISTIC
Repetitive Peak Off−State Voltage
and Repetitive Peak Reverse
Voltage
Non-Repetitive Peak Reverse Voltage
(Non−Repetitive<5ms, Tj = 0~125°C)
Average On−State Current
(Half Sine Waveform)
R.M.S On−State Current
Peak One Cycle Surge On−State
Current (Non−Repetitive)
I t Limit Value
Critical Rate of Rise of On-State
Current
(Note 1)
Peak Gate Power Dissipation
Average Gate Power Dissipation
Peak Forward Gate Voltage
Peak Reverse Gate Voltage
Peak Forward Gate Current
Junction Temperature
Storage Temperature Range
2
SYMBOL
V
DRM
V
RRM
V
RSM
I
T (AV)
I
T (RMS)
I
TSM
I t
di / dt
P
GM
P
G(AV)
V
FGM
V
RGM
I
GM
T
j
T
stg
2
RATING
400
UNIT
V
500
500
800
9 (50Hz)
10 (60Hz)
0.4
10
0.1
0.01
3.5
−5
125
−40~125
−40~125
V
mA
mA
A
A s
A / µs
W
W
V
V
mA
°C
°C
2
JEDEC
JEITA
TOSHIBA
―
―
13-5B1A
Weight: 0.2 g (typ.)
Note:
Should be used with
gate resistance as
shown below.
Note 1: di / dt Test condition: i
G
= 5mA, t
gw
= 10µs, t
gr
≤250ns
MARKING
Part No. (or abbreviation code)
P
Lot No.
A
A line indicates
lead (Pb)-free package or
lead (Pb)-free finish.
1
2004-07-06
USF05G49
ELECTRICAL CHARACTERISTICS
(Ta = 25°C)
CHARACTERISTIC
Repetitive Peak Off−State Current and
Repetitive Peak Reverse Current
Peak On−State Voltage
Gate Trigger Voltage
Gate Trigger Current
Holding Current
Critical Rate of Rise of Off−State Voltage
Gate Turn−On Time
Thermal Resistance
SYMBOL
I
DRM
I
RRM
VT
M
V
GT
I
GT
I
H
dv / dt
t
gt
R
th(j−a)
TEST CONDITION
V
DRM
= V
RRM
= Rated
I
TM
= 1A
V
D
= 6V, R
L
= 100Ω
R
GK
= 1kΩ
I
TM
= 500mA, V
D
= 6V
R
GK
= 1kΩ
V
DRM
= Rated, R
GK
= 1kΩ
Exponential Rise
V
D
= Rated, i
G
= 5mA
R
GK
= 1kΩ
Junction to Ambient
MIN
―
―
―
―
―
―
―
―
TYP.
―
―
―
―
―
200
―
―
MAX
10
1.5
0.8
200
6
―
1.5
70
UNIT
µA
V
V
µA
mA
V / µs
µs
°C / W
Note:
Thermal Resistance Test Condition
Use 0.6×30×30mm Alumina Plate
2
2004-07-06
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