LTTH1506DF
HYPER-FAST
GLASS PASSIVATED RECTIFIER
FEATURES
REVERSE VOLTAGE – 600Volts
FORWARD CURRENT – 15 Ampere
ITO-220AC
•
Specially suited for critical mode Power Factor
Corrections.
•
High reliability and efficiency
MECHANICAL DATA
•
Case: ITO-220AC
•
Case Material: Plastic material, UL flammability
classification 94V-0
•
Moisture Sensitivity: Level 1 per J-STD-020C
•
Terminals: Lead Free Plating
•
Polarity indicator: As marked on the body
•
Weight: 0.06 ounces, 1.70 grams
•
Component in accordance to RoHs 2002/95/EC
•
Maximum mounting torque = 0.5 N.m (5.1 Kgf.cm)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
°C
ambient temperature unless otherwise specified.
PARAMETER
Device marking code
Maximum Repetitive Peak Reverse Voltage
Average Rectified Output Current @δ=0.5
See Fig.1
SYMBOL
Note
V
RRM
I
F
I
FSM
T
STG
T
J
LTTH1506DF
LTTH1506DF
600
15
120
-55 to +150
-55 to +150
UNIT
---
V
A
A
°C
°C
Peak Forward Surge Current 8.3ms single half sine-wave
Storage temperature range
Operating junction temperature range
PARAMETER
Breakdown voltage
Forward Voltage (1)
Leakage Current
TEST CONDITIONS
IR=60uA
IF=15A
VR=600V
IF= 0.5A
Irr= 0.25A
IR =1.0A
Tj=25°C
Tj=25°C
Tj=125°C
Tj=25°C
Tj=125°C
Tj=150°C
Tj=25°C
SYMBOL
V
B
V
F
I
R
Min.
600
---
---
---
---
---
Typ.
---
2.25
1.60
0.5
70
300
26
Max.
---
2.90
1.80
60
800
2400
30
UNIT
V
V
uA
Reverse recovery time
t
rr
ns
THERMAL CHARACTERISTIC
Typical thermal resistance_Junction to Case
Typical thermal resistance_Junction to Lead
SYMBOL
R
Θ
JC
R
Θ
JL
Typical
3.0
3.0
UNIT
°C/W
°C/W
Note :
(1) 300us Pulse Width, 2% Duty Cycle.
(2) Thermal Resistance test performed in accordance with JESD-51. RΘJL is measured at the PIN 2,
RΘJC is measured at the top centre of body.
REV. 6, Sep-2012, KTGC33
RATING AND CHARACTERISTIC CURVES
LTTH1506DF
FIG.1- FORWARD CURR ENT DERATING CURVE
18
FIG.2- MAXIMUM NON-REPETITIVE SURGE CURRENT
140
With heatsink_75*75*5 mm copper plate
PEAK FORWARD SURGE CURRENT, (A)
16
AVERAGE FORWARD CURRENT, (A)
120
14
12
10
8
6
4
2
0
0
25
50
75
100
125
150
175
100
80
T
60
40
Pulse width 8.3ms Single Half Sine-Wave
tp/T=50%
tp
20
0
1
10
100
CASE TEMAERATURE, ( °C)
NUMBER OF CYCLES AT 60Hz
FIG.3- TYPICAL FORWORD CHAR ACTERISTICS
100
1000
FIG.4- TYPICAL JUNCTION CAPACITANCE
INSTANTANEOUS FORWARD CURRENT,
(A)
10
CAPACITANCE, (pF)
Tj=125
°
C
100
Tj=25
°
C
1
10
Tj=25
°
C, f=1MHz
0.1
0.3
0.6
0.9
1. 2
1.5
1.8
2.1
2. 4
2.7
3
1
0. 1
1
10
100
INST ANTANEOUS FORWARD VOLTAGE, (V)
REVERSE VOLTAGE, (V)
FIG.5- TYPICAL REVERSE CHARACTERISTICS
100
FIG.6- Conduction losses vs. average current
35
INSTANTANEOUS REVERSE CURRENT, (uA)
δ
=0.05
δ
=0.1
δ
=0.2
Tj=125
°
C
30
δ
=0.5
δ
=1
25
10
P, (W)
20
T
15
1
10
Tj=25°C
5
δ=
tp/T
tp
0
0
0.1
0
20
40
60
80
100
120
5
10
15
20
25
IF(av ), (A)
Equation use f or ev aluate the maximum conduction losses :
P = 1.016 * IF
(AV)
+ 0.025*IF
2(RMS)
PERCENT OF RATED PEAK REVERSE VOLTAGE, (V)
RATING AND CHARACTERISTIC CURVES
LTTH1506DF
FIG.6- IFSM CAPABILITY CURVE
500
450
400
350
IFSM (A)
300
250
200
150
100
50
0
1
3
5
7
9
11
TIME (ms)
Legal Disclaimer Notice
LTTH1506DF
Important Notice and Disclaimer
LSC reserves the right to make changes to this document and its products and specifications
at any time without notice. Customers should obtain and confirm the latest product
information and specifications before final design, purchase or use.
LSC makes no warranty, representation or guarantee regarding the suitability of its products
for any particular purpose, nor does LSC assume any liability for application assistance or
customer product design. LSC does not warrant or accept any liability with products which
are purchased or used for any unintended or unauthorized application.
No license is granted by implication or otherwise under any intellectual property rights of
LSC.
LSC products are not authorized for use as critical components in life support devices or
systems without express written approval of LSC.
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