Vishay 30EPH03 Data Sheet

30EPH03

Vishay High Power Products

Ultrafast Rectifier,

30 A FRED PtTM

Base common cathode

2

TO-247AC modified	1	3
	Cathode	Anode

PRODUCT SUMMARY

trr	55 ns
IF(AV)	30 A
VR	300 V

FEATURES

•Ultrafast recovery time

•Low forward voltage drop

•Low leakage current

•175 °C operating junction temperature

•Designed and qualified for industrial level

DESCRIPTION/APPLICATIONS

300 V series are the state of the art ultrafast recovery rectifiers designed with optimized performance of forward voltage drop and ultrafast recovery time.

The planar structure and the platinum doped life time control guarantee the best overall performance, ruggedness and reliability characteristics.

These devices are intended for use in the output rectification stage of SMPS, UPS, dc-to-dc converters as well as freewheeling diodes in low voltage inverters and chopper motor drives.

Their extremely optimized stored charge and low recovery current minimize the switching losses and reduce over dissipation in the switching element and snubbers.

ABSOLUTE MAXIMUM RATINGS

	PARAMETER	SYMBOL	TEST CONDITIONS	VALUES	UNITS
	Peak repetitive reverse voltage	VRRM		300	V
	Average rectified forward current	IF(AV)	TC = 143 °C	30	A
	Non-repetitive peak surge current	IFSM	TJ = 25 °C	300
	Operating junction and storage temperatures	TJ, TStg		- 65 to 175	°C

ELECTRICAL SPECIFICATIONS (TJ = 25 °C unless otherwise specified)

	PARAMETER	SYMBOL	TEST CONDITIONS	MIN.	TYP.	MAX.	UNITS
	Breakdown voltage,	VBR,	IR = 100 µA	300	-	-
	blocking voltage	VR
							V
	Forward voltage	VF	IF = 30 A	-	1.08	1.25
			IF = 30 A, TJ = 125 °C	-	0.9	1.00
	Reverse leakage current	IR	VR = VR rated	-	0.05	60	µA
			TJ = 125 °C, VR = VR rated	-	280	600
	Junction capacitance	CT	VR = 300 V	-	90	-	pF
	Series inductance	LS	Measured lead to lead 5 mm from package body	-	3.5	-	nH

Document Number: 93016	For technical questions, contact: [e-mail]	www.vishay.com
Revision: 02-Jun-08		1

30EPH03

Vishay High Power Products	Ultrafast Rectifier,
	30 A FRED PtTM

DYNAMIC RECOVERY CHARACTERISTICS (TJ = 25 °C unless otherwise specified)

	PARAMETER	SYMBOL	TEST CONDITIONS		MIN.	TYP.	MAX.	UNITS
			IF = 1.0 A, dIF/dt = 50 A/µs, VR = 30 V		-	-	55
	Reverse recovery time	trr	TJ = 25 °C		-	38	-	ns
			TJ = 125 °C		-	52	-
				IF = 30 A
			TJ = 25 °C		-	2.8	-
	Peak recovery current	IRRM		dIF/dt = - 200 A/µs				A
			TJ = 125 °C		-	7.3	-
				VR = 200 V
	Reverse recovery charge	Qrr	TJ = 25 °C		-	53	-	nC
			TJ = 125 °C		-	190	-

THERMAL - MECHANICAL SPECIFICATIONS

	PARAMETER	SYMBOL	TEST CONDITIONS	MIN.	TYP.	MAX.	UNITS
	Maximum junction and	TJ, TStg		- 65	-	175	°C
	storage temperature range
	Thermal resistance,	RthJC		-	0.5	0.9
	junction to case per leg
	Thermal resistance,	RthJA	Typical socket mount	-	-	40	°C/W
	junction to ambient
	Thermal resistance,	RthCS	Mounting surface, flat, smooth	-	0.4	-
	case to heatsink		and greased
	Weight			-	6.0	-	g
				-	0.22	-	oz.
	Mounting torque			6.0	-	12	kgf · cm
				(5.0)		(10)	(lbf in)
	Marking device		Case style TO-247AC modified		30EPH03

www.vishay.com	For technical questions, contact: [e-mail]	Document Number: 93016
2		Revision: 02-Jun-08

30EPH03

Ultrafast Rectifier, Vishay High Power Products

30 A FRED PtTM

<![if ! IE]> <![endif]>Instantaneous	<![if ! IE]> <![endif]>Current (A)
<![if ! IE]> <![endif]>I	<![if ! IE]> <![endif]>Forward
<![if ! IE]> <![endif]>-
<![if ! IE]> <![endif]>F

1000

100

10

TJ = 175 °C

TJ = 125 °C

TJ = 25 °C

1
0.2	0.4	0.6	0.8	1.0	1.2	1.4	1.6	1.8

<![if ! IE]>

<![endif]>IR - Reverse Current (µA)

1000

100 TJ = 175 °C

TJ = 150 °C

10 TJ = 125 °C

1 TJ = 100 °C

0.1

0.01 TJ = 25 °C

0.001

0

50

100

150

200

250

300

VF - Forward Voltage Drop (V)	VR - Reverse Voltage (V)
Fig. 1 - Typical Forward Voltage Drop Characteristics	Fig. 2 - Typical Values of Reverse Current vs.
	Reverse Voltage

<![if ! IE]>

<![endif]>CT - Junction Capacitance (pF)

1000

TJ = 25 °C

100

10

0

50

100

150

200

250

300

VR - Reverse Voltage (V)

Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage

<![if ! IE]> <![endif]>(°C/W)	1
<![if ! IE]> <![endif]>Impedance	0.1
					PDM
			D = 0.50
<![if ! IE]> <![endif]>-Thermal					t1
			D = 0.20
	0.01		D = 0.10		t2
		Single pulse	D = 0.05		Notes:
			D = 0.02
		(thermal resistance)	D = 0.01		1. Duty factor D = t1/t2 .
<![if ! IE]> <![endif]>thJC						.
					2. Peak TJ = PDM x ZthJC	+ TC	.
<![if ! IE]> <![endif]>Z
	0.001
	0.00001	0.0001	0.001	0.01	0.1		1

t1 - Rectangular Pulse Duration (s)

Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics

Document Number: 93016	For technical questions, contact: [e-mail]	www.vishay.com
Revision: 02-Jun-08		3