ST STTH30L06 User Manual

STTH30L06

Turbo 2 ultrafast high voltage rectifier

Features

■Ultrafast switching

■Low reverse current

■Low thermal resistance

■Reduces switching and conduction losses

Description

The STTH30L06, which is using ST Turbo 2 600 V technology, is specially suited for use in switching power supplies, and industrial applications, as rectification and discontinuous mode PFC boost diode.

	K
	A	A
	A
		K
	D2PAK
		DO-247
	STTH30L06G
		STTH30L06W

Table 1.	Device summary
	Symbol		Value
	IF(AV)		30 A
	VRRM		600 V
	Tj		175 °C
	VF (typ)		1.10 V
	trr (max)		65 ns

September 2011

Doc ID 10762 Rev 5

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www.st.com

Characteristics	STTH30L06

1 Characteristics

Table 2.	Absolute ratings (limiting values)
Symbol	Parameter		Value	Unit
VRRM	Repetitive peak reverse voltage		600	V
IF(RMS)	Forward rms voltage		50	A
IF(AV)	Average forward current	Tc = 125 °C, δ = 0.5	30	A
IFSM	Surge non repetitive forward current	tp = 10 ms sinusoidal	300	A
Tstg	Storage temperature range		-65 to + 175	°C
Tj	Maximum operating junction temperature		175	°C

Table 3.

Thermal resistance

Symbol

Parameter

Value (max)

Unit

Rth(j-c)

Junction to case

1.1

°C/W

Table 4.

Static electrical characteristics

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

I

(1)

Reverse leakage current

Tj = 25 °C

V

= V

25

µA

R

R

Tj = 150 °C

RRM

80

800

VF

(2)

Forward voltage drop

Tj = 25 °C

IF = 30 A

1.55

V

Tj = 150 °C

1.0

1.25

1.Pulse test: tp = 5 ms, δ < 2%

2.Pulse test: tp = 380 µs, δ < 2%

To evaluate the conduction losses use the following equation: P = 0.95 x IF(AV) + 0.010 IF2(RMS)

Table 5.	Dynamic Characteristics
Symbol	Parameter		Test conditions	Min.	Typ.	Max.	Unit
			IF = 0.5 A, Irr = 0.25 A,			65
trr	Reverse recovery	Tj = 25 °C	IR =1 A				ns
	time		IF = 1 A, dIF/dt = 50 A/µs,		65	90
			VR =30 V
IRM	Reverse recovery	Tj = 125 °C	IF = 30 A, VR = 400 V,		11.5	16	A
	current		dIF/dt = 100 A/µs
tfr	Forward recovery	Tj = 25 °C	IF = 30 A, dIF/dt = 100 A/µs,			500	ns
	time		VFR = 1.1 x VFmax
VFP	Forward recovery	Tj = 25 °C	IF = 30 A, dIF/dt = 100 A/µs,		2.5		V
	voltage		VFR = 1.1 x VFmax

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STTH30L06	Characteristics
Figure 1. Conduction losses versus average Figure 2.	Forward voltage drop versus
forward current	forward current

P(W)									IFM(A)
50									100
45					δ = 0.5				90
													Tj=150°C
40			δ = 0.2						80
													(maximum values)
35		δ = 0.1							70
		δ = 0.05
30						δ = 1			60
												Tj=150°C
25									50			(typical values)
20									40								Tj=25°C
																(maximum values)
15							T		30
10									20
5				IF(AV)(A)		δ=tp/T		tp	10						VFM(V)
0									0
0	5	10	15	20	25	30	35	40	0.00	0.25	0.50	0.75	1.00	1.25	1.50	1.75	2.00	2.25	2.50

Figure 3. Relative variation of thermal impedance junction to case versus pulse duration

Figure 4. Peak reverse recovery current versus dIF/dt (typical values)

Zth(j-c)/Rth(j-c)				IRM(A)
1.0				45	VR=400V
0.9				40	Tj=125°C
0.8										IF=2 x IF(AV)
				35
0.7				30				IF=IF(AV)
							IF=0.5 x IF(AV)
0.6
				25
0.5
0.4				20
0.3				15
0.2				10
Single pulse				5				dIF/dt(A/µs)
0.1		tp(s)
0.0				0
1.E-03	1.E-02	1.E-01	1.E+00	0	50	100	150	200	250	300	350	400	450	500

Figure 5. Reverse recovery time versus dIF/dt Figure 6.	Reverse recovery charges versus
(typical values)	dIF/dt (typical values)

trr(ns)											Qrr(nC)
800											3500
750									VR=400V		VR=400V
700									Tj=125°C		Tj=125°C
											3000
650														IF=2 x IF(AV)
600											2500
550
		IF=2 x IF(AV)
500
														IF=IF(AV)
450											2000
400				IF=IF(AV)
350					IF=0.5 x IF(AV)						1500			IF=0.5 x IF(AV)
300
250											1000
200
150											500
100
				dIF/dt(A/µs)									dIF/dt(A/µs)
50
0											0
0	50	100	150	200	250	300	350	400	450	500	0	100	200	300	400	500

Doc ID 10762 Rev 5

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