70HFR 查看數據表（PDF） - New Jersey Semiconductor
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70HFR Datasheet PDF : 4 Pages
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FORWARD CONDUCTION
PARAMETER
SYMBOL
Maximum average forward current
at case temperature
Maximum RMS forward current
IFIAVJ
Ip(RMS)
Maximum peak, one cycle forward,
non-repetitive surge current
IFSM
Maximum I2t for fusing
I2t
Maximum !2Vt for fusing
Low level value of threshold voltage
High level value of threshold voltage
Low level value of forward
slope resistance
High level value of forward
slope resistance
Maximum forward voltage drop
iNt
Vp(TO)l
Vp(TO)2
ff1
Tf2
VFM
TEST CONDITIONS
70HF(R)
10 TO 120 140/160
180° conduction, half sine wave
70
140
110
110
t = 1 0 ms No voltage
t-8.3 ms reapplied
1200
1250
t = 10ms
t = 8.3 ms
100%VRRM
reapplied
Sinusoidal half wave,
1000
1050
t = 10ms No voltage
t = 8.3 ms reapplied
Tj maximum
7100
6450
t = 10ms
t = 8.3 ms
100%VRRM
reapplied
5000
4550
t = 0.1 ms to 10 ms, no voltage reapplied
71 000
(16.7 % x TI x IF(AV) < 1 < JT x IF(AV)), Tj = Tj maximum
0.79
(1 > 7i x IF(AV)). Tj = Tj maximum
1 00
( 1 6 . 7 % x n x l F ( A V ) < l< jix F(AV)),Tj = Tj maximum
2 33
(I > TT x IF(AV)). Tj = Tj maximum
Ipk = 220 A, Tj = 25 CC, tp = 400 MS rectangular wave
1 53
1.35
1.46
UNITS
A
°C
A
A
A2s
A2-Js
V
mfi
V
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
Maximum junction and
storage temperature range
Maximum thermal resistance,
junction to case
Thermal resistance,
case to heatsink
Tj- TStg
^triJC
DC operation
RthCS
Mounting surface, smooth, flat and greased
Not lubricated thread, lighting on nut f1'
Maximum allowable mounting
torque (+0%, - 10%)
Lubricated thread, tighting on nut ^
Not lubricated thread, tighting on hexagon <2'
Lubricated thread, tighting on hexagon '2)
Approximate weight
Case style
See dimensions - link at the end of datasheet
70HF(R)
10 TO 120 140/160
-65 to 180 -65 to 150
UNITS
•c
0.45
K/W
0.25
3.4
(30)
2.3
(20)
Nm
4.2
(Ibf - in)
(37)
3.2
' (28)
17
g
0.6
oz.
DO-203AB (DO-5)
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