鈾?/div>
High temperature soldering guaranteed:
250擄C, 0.25" (6.35mm) from case for 10 seconds
0.405 (10.27)
0.383 (9.72)
0.188 (4.77)
0.172 (4.36)
0.110 (2.80)
0.100 (2.54)
0.140 (3.56)
DIA.
0.130 (3.30)
0.131 (3.39)
DIA.
0.122 (3.08)
0.600 (15.5)
0.580 (14.5)
PIN
1
2
3
0.670 (17.2)
0.646 (16.4)
0.350 (8.89)
0.330 (8.38)
0.191 (4.85)
0.171 (4.35)
0.560 (14.22)
0.530 (13.46)
0.060 (1.52)
0.110 (2.80)
0.100 (2.54)
MECHANICAL DATA
0.037 (0.94)
0.027 (0.69)
0.105 (2.67)
0.095 (2.41)
0.022 (0.55)
0.014 (0.36)
PIN 1
PIN 3
PIN 2
0.205 (5.20)
0.195 (4.95)
Dimensions in inches and (millimeters)
Case:
JEDECITO-220AB molded plastic body
Terminals:
Plated leads solderable per MIL-STD-750,
Method 2026
Polarity:
As marked
Mounting Position:
Any
Weight:
0.08 ounce, 2.24 grams
Mounting Torque:
5 in. - lbs. max.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25擄C ambient temperature unless otherwise specified.
SYMBOLS
UGF18ACT
UGF18BCT
UGF18CCT
UGF18DCT
UNITS
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current at T
C
=105擄C
Peak forward surge current
8.3ms single half sine-wave superimposed
on rated load (JEDEC Method) per leg at T
C
=105擄C
Maximum instantaneous forward voltage per leg at 9.0A
20A
5.0A, T
J
=100擄C
Maximum DC reverse current
T
A
=25擄C
at rated DC blocking voltage per leg
T
A
=100擄C
Maximum reverse recovery time
(NOTE 1)
Maximum reverse recovery time
T
J
=25擄C
T
J
=100擄C
(NOTE 2)
Maximum recovered stored charge
T
J
=25擄C
T
J
=100擄C
(NOTE 2)
Typical junction capacitance
(NOTE 3)
Typical thermal resistance
(NOTE 4)
Operating junction and storage temperature range
NOTES:
(1) Reverse recovery test conditions: I
F
=0.5A, I
R
=1.0A, Irr=0.25A
(2) t
rr
and Q
rr
measured at: I
F
=9.0A, V
R
=30V, di/dt=50A/碌s, I
rr=
10% I
RM
(3) Measured at 1.0 MH
Z
and applied reverse voltage of 4.0 Volts
(4) Thermal resistance from junction to case per leg
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
50
35
50
100
70
100
18.0
175.0
1.10
1.20
0.95
10.0
300.0
20.0
30.0
50.0
20.0
45.0
30.0
4.0
150
105
150
200
140
200
Volts
Volts
Volts
Amps
Amps
V
F
I
R
t
rr
t
rr
Q
rr
C
J
R
螛JC
T
J
, T
STG
Volts
碌A(chǔ)
ns
ns
nC
pF
擄C/W
擄C
-65 to +150
4/98
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