Diode - Fast
Features:
•
•
•
•
•
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Glass passivated chip junction
High efficiency, low VF
High current capability
High reliability
High surge current capability
Low power loss
Specifications:
Mechanical Data:
Cases
: Moulded plastic
Lead
: Pure tin plated, lead free, solderable per MIL-STD-202, Method 208 guaranteed
Polarity
: Colour band denotes cathode end
High temperature soldering guaranteed
: 260°C/10 seconds/0.375 inch, (9.5mm) lead lengths at 5lbs., (2.3kg) tension
Mounting position
: Any
Weight
: 1.2 grams
Maximum Ratings and Electrical Characteristics:
Rating at 25°C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Type Number
Symbol
FR302G
FR305G
FR307G
Maximum Recurrent Peak Reverse Voltage
Vrrm
100
600
1000
Maximum RMS Voltage
Vrms
70
420
700
Maximum DC Blocking Voltage
Vdc
100
600
1000
Maximum Average Forward Rectified
Current 0.375 inch (9.5mm) Lead Length
at Ta = 55°C
I(av)
Peak Forward Surge Current, 8.3ms Single
Half Sine-wave Superimposed on Rated Load
(JEDEC method )
Ifsm
125
Vf
1.3
Maximum Instantaneous Forward Voltage
at 3A
Units
V
3
A
V
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Diode - Fast
Type Number
Symbol
FR302G
FR305G
FR307G
Units
Maximum DC Reverse Current at Ta = 25°C
at Rated DC Blocking Voltage at Ta = 125°C
Ir
Maximum Reverse Recovery Time (Note 1)
Trr
Typical Junction Capacitance (Note 2)
Cj
30
pF
RθJA
35
°C/W
-65 to +150
°C
Typical Thermal Resistance
Operating Temperature Range
Storage Temperature Range
5
100
150
Tj
Tstg
250
μA
μA
500
nS
Note: 1. Reverse Recovery Test Conditions: IF = 0.5A, IR = 1A, IRR = 0.25A.
Note: 2. Measured at 1MHz and Applied Reverse Voltage of 4 Volts DC.
Note: 3. Mount on Cu-Pad Size 16mm × 16mm on PCB.
Ratings and Characteristic Curves (FR302G, FR305G, FR307G)
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Diode - Fast
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Diode - Fast
Note: 1. Rise Time = 7ns Maximum. Input Impedance = 1 MΩ 22pf
Note: 2. Rise Time = 10ns Maximum Source Impedance = 50Ω
Part Number Table
Description
Part Number
Diode, Fast, 3A, 100V
FR302G
Diode, Fast, 3A, 600V
FR305G
Diode, Fast, 3A, 1000V
FR307G
Dimensions : Inches (Millimetres)
Important Notice : This data sheet and its contents (the “Information”) belong to the members of the Premier Farnell group of companies (the “Group”) or are licensed to it. No licence is granted
for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change
without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any
error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any
assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the
Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group’s liability for death or personal injury resulting from its negligence.
Multicomp is the registered trademark of the Group. © Premier Farnell plc 2012.
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