SCHOTTKY RECTIFIER
16A, 60V
16SYQ060C
Major Ratings and Characteristics Description/Features
Characteristics 16SYQ060C Units
IF(AV) 16 A
VRRM 60 V
IFSM @ tp = 8.3ms half-sine 2 50 A
VF @ 16Apk, TJ =125°C 0.63 V
TJ,Tstg Operating and storage -55 to 150 °C
HIGH EFFICIENCY SERIES
The 16SYQ060C Schottky rectifier has been expressly
designed to meet the rigorous requirements of hi-rel
environments. It is packaged in the hermetic isolated
TO-257AA ceramic 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 levels.
• Hermetically Sealed
• Ceramic Eyelets
• Low Forward Voltage Drop
• High Frequency Operation
• Guard Ring for Enhanced Ruggedness and Long term
Reliability
• Lightweight
PD - 94219A
03/27/02
CASE STYLE
Case Outline and Dimensions - TO-257AA
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CATHODE OPEN ANODE
3.05 [.120]
0.13 [.005]
0.71 [.028]
MAX.
B
5.08 [.200]
4.83 [.190]
10.92 [.43 0]
10.42 [.41 0]
1.14 [.045]
0.89 [.035]
16.89 [.66 5]
16.39 [.64 5]
321
15.88 [.62 5]
12.70 [.50 0]
0.88 [.035]
0.64 [.025]
Ø 0.50 [.020] CA B
2X 3X Ø
2.54 [.100]
C
10.66 [.42 0]
10.42 [.41 0]
A
13.63 [.53 7]
13.39 [.52 7]
3X Ø
3.8 1 [.15 0]
3.5 6 [.14 0]
NOTES:
1. DIME NSIONING & TOLERANCING PER ANSI Y14.5M-1994.
2. CONTRO LLING DIMENSION: INCH.
3. DIMENSIONS ARE SHOWN IN MILL I ME TERS [INCHES].
4. OUTL INE CONFORMS T O JEDEC OUT LINE T O-257AA.
16SYQ060C
2 www.irf.com
Part number 16SYQ060C
VRMax. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
Voltage Ratings
60
Parameters Limits Units Conditions
IF(AV) Max. Average Forward Current 16 A 50% duty cycle @ TC = 125 °C, square waveform
See Fig. 5
IFSM Max. Peak One Cycle Non - Repetitive 250 A @ tp = 8.3 ms half-sine
Surge Current
Absolute Maximum Ratings
Q Pulse Width < 300µs, Duty Cycle < 2%
Parameters Limits Units Conditions
TJMax.Junction Temperature Range -55 to 150 °C
Tstg Max. Storage Temperature Range -55 to 150 °C
RthJC Max. Thermal Resistance, Junction 1.15 °C/ W DC operation See Fig. 4
to Case
wt Weight (Typical) 4.3 g
Die Size 200X200 mils
Case Style TO-257AA
Thermal-Mechanical Specifications
Parameters Limits Units Conditions
VFM Max. Forward Voltage Drop 0.66 V @ 16A TJ = -55°C
See Fig. 1Q0.87 V @ 32A
0.65 V @ 16A TJ = 25°C
0.94 V @ 32A
0.63 V @ 16A TJ = 125°C
1.04 V @ 32A
IRM Max. Reverse Leakage Current 0.5 m A TJ = 25°C
See Fig. 2Q50 mA TJ = 100°CV
R = rated VR
190 mA TJ = 125°C
CTMax. Junction Capacitance 2100 pF VR = 5VDC ( 1MHz, 25°C )
LSTypical Series Inductance 9.8 nH Measured from anode lead to cathode lead
Electrical Specifications
6mm ( 0.025 in.) from package
16SYQ060C
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Fig. 2 - Typical Values of Reverse Current
Vs. Reverse Voltage
Fig. 3 - Typical Junction Capacitance Vs.
Reverse Voltage
Fig. 1 - Max. Forward Voltage Drop Characteristics
020 40 60
Reverse Voltage -VR (V)
100
1000
10000
Junction Capacitance - CT (pF)
TJ = 25°C
020 40 60
Reverse Voltage - VR (V)
0.01
0.1
1
10
100
1000
Reverse Current - IR ( mA )
125°C
75°C
25°C
100°C
0.0 0.2 0.4 0.6 0.8 1.0 1.2
Forward Voltage Drop - V F (V)
1
10
100
Instantaneous Forward Current - I F (A)
Tj = -55°C
Tj = 125°C
Tj = 25°C
16SYQ060C
4 www.irf.com
Fig. 5 - Max. Allowable Case Temperature Vs.
Average Forward Current
Fig. 4 - Max. Thermal Impedance ZthJC Characteristics
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105
TAC Fax: (310) 252-7903
Visit us at www.irf.com for sales contact information.
Data and specifications subject to change without notice. 03/02
0.01
0.1
1
10
0.00001 0.0001 0.001 0.01 0.1 1 10
Notes:
1. Duty factor D = t / t
2. Peak T =P x Z + T
1 2
JDM thJC C
P
t
t
DM
1
2
t , Rectangular Pulse Duration (sec)
Thermal Response (Z )
1
thJC
0.01
0.02
0.05
0.10
0.20
D = 0.50
SINGLE PULSE
(THERMAL RESPONSE)
010 20 30
Average Forward Current - I F(AV) (A)
0
20
40
60
80
100
120
140
160
180
Allowable Case Temprature - (°C)
16YQ060C
R thJC = 1.15°C/W
DC