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400V High power drives stud Verstion diode

$1.35

1-199
Piece/Pieces
$0.95

≥200
Piece/Pieces

Payment Type:

L/C,T/T,Paypal

Incoterm:

FOB,CFR,CIF

Min. Order:

1 Piece/Pieces

Transportation:

Ocean,Air

Port:

SHANGHAI

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: YZPST-SM40HF40

Brand: YZPST

Supply Ability & Additional Information

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

Productivity: 1000

Transportation: Ocean,Air

Place of Origin: China

Supply Ability: 10000

Certificate: ISO9001-2015,ROHS

Port: SHANGHAI

Payment Type: L/C,T/T,Paypal

Incoterm: FOB,CFR,CIF

Packaging & Delivery

Selling Units:: Piece/Pieces

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

400V High power drives stud Verstion diode

YZPST-SM40HF40

STANDARD RECOVERY DIODES

Features:

High current carrying capability

High voltage ratings up to 2000V

High surge current capabilities

Stud cathode and stud anode version

Typical Applications

Converters

High power drives

Power supplies

Machine tool controls

Medium traction applications Power supplies

Parameters

SM40HF..

Units

@ TC

°C

IF(RMS)

@ 50Hz

570

@ 60Hz

590

@ 50Hz

1600

A2S

@ 60Hz

1450

A2S

VRRM range

400 to 2000

-40 to 160

°C

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
SM40HF..	40	400	500	30
	80	800	900
	120	1200	1300
	140	1400	1500
	160	1600	1700
	200	2000	2100

Forward Conduction

Parameter	SM40HF..	Units	Conditions
I F(AV) Max. average forward current @ Case temperature	40	A	180° conduction, half sine wave
I F(AV) Max. average forward current @ Case temperature	90	°C	180° conduction, half sine wave
IF(RMS) Max. RMS forward current	62	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	570	A	t = 10ms	No voltage reapplied	Sinusoidal half wave, Initial T = T max.
	590		t = 8.3ms	No voltage reapplied
	480		t = 10ms	100% VRRM reapplied
	500		t = 8.3ms	100% VRRM reapplied
I 2 t Maximum I 2 t for fusing	1600	A 2 s	t = 10ms	No voltage reapplied
	1450		t = 8.3ms	No voltage reapplied
	1150		t = 10ms	100% V RRM reapplied
	1050		t = 8.3ms	100% V RRM reapplied
I2√t Maximum I2√t for fusing	16000	A2√s	t = 0.1 to 10ms, no voltage reapplied
VF(TO) Low level value of threshold voltage	0.65	V	TJ = 200°C
rf Max. value of forward slope resistance	4.30	mΩ	TJ = 200°C
VFM Max. forward voltage drop	1.30	V	(IFM x π x IF(AV) (125A peak), TJ = 25°C

hermal and Mechanical Specifications

Parameter	SM40HF..	Units	Conditions
T J	- 40 to 150	°C
Tstg	- 40 to 150	°C
R thJC Thermal Impedance, max.	0.95	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
T Max. allowed mounting torque +0 -20%	2.3	Nm	Lubricated threads
wt Approximate weight	17	g
Case style	DO-203AB (DO-5)		See Outline Table