Transcript
PD-93964A
16SCYQ030C
SCHOTTKY RECTIFIER HIGH EFFICIENCY SERIES
16 Amp, 30V
Major Ratings and Characteristics Characteristics
Limits
Description / Features
IF(AV)
16
A
VRRM (Per Leg)
30
V
IFSM @ tp = 8.3ms half-sine (Per Leg)
150
A
0.54
V
-55 to 150
°C
VF @ 16Apk, TJ =125°C (Per Leg) TJ,Tstg Operating and storage
The 16SCYQ030C center tap Schottky rectifier has been expressly designed to meet the rigorous requirements of high reliability environments. It is packaged in the hermetic isolated TO-257AA package. The device's forward voltage drop and reverse leakage current are optimized for the lowest power loss and the highest circuit efficiency for typical high frequency switching power supplies and resonent power converters. Full MIL-PRF-19500 quality conformance testing is available on source control drawings to TX, TXV and S quality levels.
Units
• • • • • •
Hermetically Sealed Center Tap Ceramic Eyelets Low Forward Voltage Drop High Frequency Operation Guard Ring for Enhanced Ruggedness and Long term Reliability • Lightweight 0.13 [.005]
A
CASE STYLE
3.81 [.150] 3X Ø 3.56 [.140]
10.66 [.420] 10.42 [.410]
16.89 [.665] 16.39 [.645]
13.63 [.537] 13.39 [.527] 1
2
5.08 [.200] 4.83 [.190]
1.14 [.045] 0.89 [.035]
B
10.92 [.430] 10.42 [.410]
3
0.71 [.028] MAX.
C 15.88 [.625] 12.70 [.500]
2.54 [.100] 2X
3X Ø
0.88 [.035] 0.64 [.025]
Ø 0.50 [.020]
C A
3.05 [.120] B
NOT ES : 1. 2. 3. 4.
DIMENS IONING & T OLERANCING PER ANS I Y14.5M-1994. CONT ROLLING DIMENS ION: INCH. DIMENS IONS ARE S HOWN IN MILLIMET ERS [INCHES ]. OUT LINE CONF ORMS T O JEDEC OUT LINE T O-257AA.
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2
3
ANODE COMMON ANODE CATHODE
Case Outline and Dimensions - TO-257AA
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16SCYQ030C
Voltage Ratings Part number VR
16SCYQ030C
Max. DC Reverse Voltage (V) (Per Leg)
30
VRWM Max. Working Peak Reverse Voltage (V) (Per Leg)
Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward Current
Limits
Units
Conditions
16
A
50% duty cycle @ TC = 138°C, square waveform
150
A
@ tp = 8.3 ms half-sine
See Fig. 5 IFSM
Max. Peak One Cycle Non - Repetitive Surge Current (Per Leg)
Electrical Specifications Parameters V FM
Max. Forward Voltage Drop (Per Leg) See Fig. 1
I RM
Limits
Units
0.57
V
@ 7.5A
Conditions
0.65
V
@ 15A
0.66
V
@ 16A
TJ = -55°C
0.48
V
@ 7.5A
0.58
V
@ 15A
0.60
V
@ 16A
0.365
V
@ 7.5A
0.52
V
@ 15A
0.54
V
@ 16A
Max. Reverse Leakage Current
1.0
mA
(Per Leg) See Fig. 2
117
mA
TJ = 100°C
150
mA
TJ = 125°C VR = 5VDC ( 1MHz, 25°C )
CT
Max. Junction Capacitance (Per Leg)
1900
pF
LS
Typical Series Inductance (Per Leg)
6.9
nH
TJ = 25°C
TJ = 125°C
TJ = 25°C VR = rated VR
Measured from anode lead to cathode lead 6mm ( 0.025 in.) from package
Thermal-Mechanical Specifications Limits
Units
TJ
Parameters Max.Junction Temperature Range
-55 to 150
°C
Tstg
Max. Storage Temperature Range
-55 to 150
°C
1.6
°C/W
DC operation
0.8
°C/W
DC operation
RthJC Max. Thermal Resistance, Junction
Conditions
See Fig. 4
to Case (Per Leg) RthJC Max. Thermal Resistance, Junction to Case (Per Package) wt
Weight (Typical) Die Size (Typical) Case Style
4.3
g
115X170
mils
T0-257AA
Pulse Width < 300µs, Duty Cycle < 2%
2
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16SCYQ030C
Reverse Current - I R ( mA )
1000
Instantaneous Forward Current - I F (A)
100
100
125°C 100°C
10
75°C 1
25°C
0.1
0.01 0
10
20
30
Reverse Voltage - VR (V)
Fig. 2 - Typical Values of Reverse Current Vs. Reverse Voltage (Per Leg)
10
Tj = 125°C
10000
Tj = -55°C 1 0.0
0.2
0.4
0.6
0.8
1.0
Forward Voltage Drop - V F (V)
Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg)
Junction Capacitance - CT (pF)
Tj = 25°C
T J = 25°C 1000
100 0
10
20
30
Reverse Voltage -V R (V)
Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg)
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16SCYQ030C
Thermal Response (Z thJC )
10
1 D = 0.50 0.20 0.10 0.1
0.01 0.00001
PDM
0.05 0.02 0.01
t1 t2 SINGLE PULSE (THERMAL RESPONSE)
0.0001
Notes: 1. Duty factor D = t 1 / t 2 2. Peak TJ = P DM x Z thJC + TC
0.001
0.01
0.1
1
10
t1 , Rectangular Pulse Duration (sec)
Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg)
Allowable Case Temprature - (°C)
180
16SCYQ030C
160
R thJC = 1.6°C/W
140
DC
120 100 80 60 40 20 0 0
10
20
30
Average Forward Current - I F(AV) (A)
Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg)
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 IR LEOMINSTER : 205 Crawford St., Leominster, Massachusetts 01453, USA Tel: (978) 534-5776 TAC Fax: (310) 252-7903 Visit us at www.irf.com for sales contact information. Data and specifications subject to change without notice. 02/2008
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