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70HFR40 Datasheet(PDF) 1 Page - Naina Semiconductor ltd.

Part # 70HFR40
Description  SILICON POWER DIODE
Download  1 Pages
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Manufacturer  NAINA [Naina Semiconductor ltd.]
Direct Link  http://www.nainasemi.com
Logo NAINA - Naina Semiconductor ltd.

70HFR40 Datasheet(HTML) 1 Page - Naina Semiconductor ltd.

  70HFR40 Datasheet HTML 1Page - Naina Semiconductor ltd.  
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DO-5
FEATURES
• Diffused Series
• Available in Normal & Reverse Polarity
• Industrial Grade
• Available In Avalanche Characteristic
* Available in metric and UNF thread
ELECTRICALSPECIFICATIONS
IF
Maximum Average Forward
70A
Current T=1250C
VFM
Maximum peak forward
1.2V
voltage drop @ Rated IF(AV)
I
FSM
Maximum peak one cycle
1000 A
(non-rep) surge current 10 m sec
I
FRM
Maximum peak repetitive surge current
350 A
I2t
Maximum I2t rating (non-rep.) for 5 to 10
5000
msec.
A2 Sec
70HF/70HFR
SILICON POWER DIODE
THERMALMECHANICAL SPECIFICATIONS
θθθθθJC
Maximum thermal resistance Junction to case
0.450C/W
Tj
Operating Junction Temp.
-550C to 1800C
Tstg
Storage temperature
-650C to 2000C
Mounting torque
0.4 M-kg min,
(Non-lubricated threads)
0.6 M-kg max
W
Approx, weight
13.5 & 30 gms.
ELECTRICAL RATINGS
TYPE
70HF/HFR
10
20
40
60
80
100
120
140
160
VRRM
Max. repetitive peak reverse
100
200
400
600
800
1000
1200
1400 1600
voltage (v)
VR(RMS)
Max rms voltage(v)
70
140
280
420
560
700
840
980 1120
VR
Max. D.C. Blocking Voltage (V)
100
200
400
600
800
1000
1200
1400 1600
Recommended R.M.S. working
40
80
160
240
320
400
480
560
640
Voltage(v)
IR(AV)
Max. Average reverse leakage
200
200
200
200
200
200
200
200
200
current @ VRRM Tc 250C uA
NAINA SEMICONDUCTOR LTD.,
D-95,SECTOR 63 NOIDA(INDIA)
e-mail:sales@nainasemi.com , web site :www.nainasemi.com
NAINA
A
A
POLARITY
POLARITY
Normal
Normal
Reverse
Reverse
Ø 4.0
7
27
12
M8 x 1.25
16
Ø 8.0
32
12
11.5
M 8 x 1.25
17 A/F
17 A/F
11.5
C
C
C
C
A
A


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