Sale SM70HF recovery diode 70A

    Unit Price: USD 1.1 - 1.5 / Piece/Pieces
    Payment Type: L/C,T/T,D/P
    Incoterm: FOB,CFR,FCA
    Min. Order: 1 Piece/Pieces
    Delivery Time: 30 Days

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Basic Info

Model No.: YZPST-SM70HF40

Additional Info

Packaging: 1. Anti-electrostatic packaging 2. Carton box 3. Plastic protective packaging

Productivity: 1000

Brand: YZPST

Transportation: Ocean,Air

Place of Origin: China

Supply Ability: 10000

Certificate: ISO9001-2015,ROHS

Port: Shanghai

Product Description

Standard Recovery Diode

YZPST-SM70HF40

Features of the Standard Recovery Diode: High current carrying capability, High voltage ratings up to 2000V, High surge current capabilities and Stud cathode and stud anode version.

Typical Applications of the Standard Recovery Diode: Converters, High power drives, Power supplies, Machine tool controls, Medium traction applications and Power supplies.


ELECTRICAL SPECIFICATIONS Voltage Ratings

Type number

Voltage

Code

V RRM, maximum repetitive

peak reverse voltage

V

V RSM , maximum non- repetitive peak rev. voltage

V

I RRM max.

@ T J = T J max. mA

SM70HF..

40

400

500

30

80

800

900

120

1200

1300

140

1400

1500

160

1600

1700

200

2000

2100


Forward Conduction

Parameter

SM70HF..

Units

Conditions

I F(AV) Max. average forward current @ Case temperature

70

A

180° conduction, half sine wave

90

°C

IF(RMS) Max. RMS forward current

79

A

DC @ TC = 75°C (04 to 20), TC = 36°C (25 to 32)

I FSM, Maximum peak, one-cycle forward, non-repetitive surge current

1200

A

t = 10ms

No voltage

reapplied

Sinusoidal half wave,

Initial T = T max.

1200

t = 8.3ms

1000

t = 10ms

100% VRRM

reapplied

1050

t = 8.3ms

I 2 t Maximum I 2 t for fusing

7000

A 2 s

t = 10ms

No voltage reapplied

6500

t = 8.3ms

5000

t = 10ms

100% V RRM

reapplied

4500

t = 8.3ms

I2t Maximum I2t for fusing

70000

A2s

t = 0.1 to 10ms, no voltage reapplied

VF(TO) Low level value of threshold voltage

0.80

V

TJ = 200°C

rf Max. value of forward slope resistance

2.30

VFM Max. forward voltage drop

1.30

V

(IFM x π x IF(AV) (220A Peak), TJ = 25°C


Thermal and Mechanical Specifications

Parameter

SM70HF..

Units

Conditions

T J

- 40 to 150

°C


Tstg

- 40 to 150


R thJC Thermal Impedance, max.

0.45

K/W

DC operation

RthCS Max. thermal resistance, case to

heatsink

0.25


Mounting surface, smooth, flat and greased

T Max. allowed mounting torque +0 -20%

3.5

Nm

Not lubricated threads

2.3

Lubricated threads

wt Approximate weight

17

g


Case style

DO-203AB (DO-5)

See Outline Table

Yzpst Sm70hf120



Outline Table


23



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Product Categories : Semiconductor Stud Devices > Standard Recovery Stud Diode

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  • Sale SM70HF recovery diode 70A
  • Sale SM70HF recovery diode 70A
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