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Diode
Fast
Features:
• High efciency, Low VF
• High current capability
• High reliability
• High surge current capability
• Low power loss
Specications:
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/0.375ʺ, (9.5mm) lead lengths at 5lbs., (2.3kg) tension
Weight : 0.4g
Maximum Ratings and Electrical Characteristics:
Rating at 25°C ambient temperature unless otherwise specied.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Type Number Symbol FR203 FR205 FR207 Units
Maximum Recurrent Peak Reverse Voltage V
rrm
200 600 1,000
V
Maximum RMS Voltage V
rms
140 420 700
Maximum DC Blocking Voltage V
dc
200 600 1,000
Maximum Average Forward Rectied
Current 0.375ʺ (9.5mm) Lead Length
at T
a
= 55°C
I
(av)
2
A
Peak Forward Surge Current, 8.3ms Single
Half Sine-wave Superimposed on Rated
Load (JEDEC method )
I
fsm
60
Maximum Instantaneous Forward Voltage
at 1A V
f
1.2 V
Maximum DC Reverse Current at T
a
= 25°C
at Rated DC Blocking Voltage at T
a
= 125°C I
r
5
150
10
400
μA
μA
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Page <2> V1.008/02/13
Diode
Fast
Type Number Symbol FR203 FR205 FR207 Units
Maximum Reverse Recovery Time (Note 1) Trr 150 250 500 nS
Typical Junction Capacitance (Note 2) Cj30 pF
Typical Thermal Resistance
RθJA
RθJL
RθJC
60
18
5
°C/W
Operating Temperature Range T
j
-65 to +150 °C
Storage Temperature Range T
stg
Note: 1. Reverse Recovery Test Conditions: IF = 0.5A, IR = 1A, IRR = 0.25A.
Note: 2. Measured at 1MHz and Applied Reverse Voltage of 4V DC.
Note: 3. Mount on Cu-Pad Size 10mm × 10mm on PCB.
Ratings and Characteristic Curves (FR203, FR205 and FR207)
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Diode
Fast
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Page <4> V1.008/02/13
Diode
Fast
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.
Part Number Table
Description Part Number
Diode, Fast, 2A, 200V FR203
Diode, Fast, 2A, 600V FR205
Diode, Fast, 2A, 1,000V FR207
Dimensions : Inches (Millimetres)
Note: 1. Rise Time = 7ns Maximum. Input Impedance = 1MΩ 22pf
Note: 2. Rise Time = 10ns Maximum Source Impedance = 50Ω
