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Preliminary Data Sheet I0170J rev. A 06/05
IR05H40CSP
FlipKYTM 0.5 Amp 40 Volt
Features * Ultra Low VF To Footprint Area
* * *
Very Low Profile (<0.6mm) Low Thermal Resistance Supplied Tested And On Tape & Reel
Applications * Reverse Polarity Protection
* * * * Current Steering Freewheeling Flyback Oring FlipKYTM
Major Ratings and Characteristics Characteristics
IF(AV) Rectangular waveform VRRM IFSM @ tp = 5 s sine VF TJ @ 0.5 Apk, TJ=125C range
IR05H40CSP
0.5 40 190 0.42 - 55 to 150
Units
A V A V C
Description
International Rectifier's FlipKY product family utilizes wafer level chip scale packaging to deliver Schottky diodes with the lowest VF to PCB footprint area in industry. The three pad 0.9mm x 1.2mm devices can deliver up to 0.5A and occupy only 1.08mm2 of board space. The anode and cathode connections are made through solder bump pads on one side of the silicon rather than through protruding leads enabling designers to strategically place the diodes on the PCB. This design not only minimizes board space but also reduces thermal resistance and inductance, which can improve overall circuit efficiency. Typical applications include hand-held, portable equipment such as cell phones, MP3 players, PDAs, and portable hard disk drives where space savings and performance are crucial.
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IR05H40CSP
Preliminary Data Sheet I0170J rev. A 06/05
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V)
IR05H40CSP
40
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward Current IFSM EAS IAR Max. Peak One Cycle Non-Repetitive Surge Current @ 25C Non- Repetitive Avalanche Energy Repetitive Avalanche Current
Value
0.5 190 10 5 0.5
Units
A A
Conditions
50% duty cycle @ TPCB = 114 C, rectangular wave form 5s Sine or 3s Rect. pulse 10ms Sine or 6ms Rect. pulse Following any rated load condition and with rated VRRM applied
mJ A
TJ = 25 C, IAS = 2.0A, L = 5.0mH Current decaying linearly to zero in 1 sec Frequency limited by TJ max. Va = 1.5 x Vr typical
Electrical Specifications
Parameters
VFM Max. Forward Voltage Drop * See Fig. 1 IRM Max. Reverse Leakage (1) Current * See Fig. 2 (1)
Typ.
0.48 0.54 0.38 0.46 1 0.2 0.08 0.05 0.5 0.2 0.15 0.125
Max. Units
0.52 0.58 0.42 0.50 10 0.5 0.25 0.15 2 1 0.8 0.5 90 10000 pF V/ s (Rated VR) mA TJ = 125 C A V @ 0.5A @ 1A @ 0.5A @ 1A TJ = 25 C
Conditions
TJ = 25 C TJ = 125 C VR = rated VR VR = 20V VR = 10V VR = 5V VR = rated VR VR = 20V VR = 10V VR = 5V VR = 5VDC (test signal range 100kHz to 1MHz) 25C
(1) Pulse Width < 300s, Duty Cycle < 2%
CT
Max. Junction Capacitance
-
dv/dt Max. Volatge Rate of Charge
Thermal-Mechanical Specifications
Parameters
TJ Tstg Max. Junction Temperature Range (*) Max. Storage Temperature Range
Value
- 55 to 150 - 55 to 150 35 150
Units
C C C/W DC operation C/W
Conditions
RthJLB Typ. Thermal Resistance Junction to PCB (**) RthJA Max. Thermal Resistance Junction to Ambient (**)
(*) dPtot dTj < 1 Rth( j-a)
thermal runaway condition for a diode on its own heatsink
(**) Mounted on dual sided 0.58 inch square FR4 PCB with 0.2 square inches of 1oz top copper area
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IR05H40CSP
Preliminary Data Sheet I0170J rev. A 06/05
10000
Tj = 150C
Reverse Current - I R (mA)
1000
125C
10
100 10 1 0.1 0.01
0 5 10 15 20 25
100C 75C 50C 25C
Instantaneous Forward Current - I F (A)
30
35
40
Reverse Voltage - VR (V) Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg)
1
T = 150C J T = 125C J T = 25C J
1000
Junction Capacitance - C T (p F)
T = 25C
J
100
0.1 0.2
0.4
0.6
0.8
1
1.2
Forward Voltage Drop - VFM (V) Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg)
10 0 5 10 15 20 25 30 35 40 Reverse Voltage - VR (V)
Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg)
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IR05H40CSP
Preliminary Data Sheet I0170J rev. A 06/05
160
Allowable Case Temperature (C)
0.4
DC
D = 3/4
140 120
D = 1/3 D = 1/2 D = 1/4 D = 1/5
Square wave (D = 0.50) 80% Vr applied
Average Power Loss (Watts)
0.3
D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 DC RMS Limit
0.2
100 80 60 0
0.1
see note (2)
0
0.2
0.4
0.6
(A) F(AV)
0.8
0
Average Forward Current - I
0.2 0.4 0.6 0.8 Average Forward Current - IF(AV) (A)
Fig. 4 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg)
Non-Repetitive Surge Current - I FSM (A)
Fig. 5 - Forward Power Loss Characteristics (Per Leg)
1000
At Any Rated Load Condition And With Rated Vrrm Applied Following Surge
100
10
1 10
100
1000
10000
Square Wave Pulse Duration - tp (microsec) Fig. 6 - Max. Non-Repetitive Surge Current (Per Leg)
L HIGH-S PEED S CH WIT FREE-WHEEL DIODE 40HF L40S 02
+
DUT
IR FP460 R = 25 ohm g
Vd = 25 Volt
CURR ENT MONIT OR
Fig. 8 - Unclamped Inductive Test Circuit
(2) Formula used: TC = TJ - (Pd + PdREV) x RthJC ; Pd = Forward Power Loss = IF(AV) x VFM @ (IF(AV) / D) (see Fig. 6); PdREV = Inverse Power Loss = VR1 x IR (1 - D); IR @ 80% VR applied
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IR05H40CSP
Preliminary Data Sheet I0170J rev. A 06/05
FlipKY TM
Outline Dimension and Tape and Reel
0.500 2 1 ASSIGNMENTS 1 = CATHODE 2 = CATHODE 3 = ANODE
0.520 0.460 0.125 0.105
0.700 3
1.244
1.244 0.300
0.914
0.395 0.355
NOTES: 1. DIMENSIONING & TOLERANCING PER ASME Y14.5M-1994. 2. CONTROLLING DIMENSION: MILLIMETER 3. DIMENSIONS ARE SHOWN IN MILLIMETERS
BALL 1 MARK
IR 54 01 A1
0.500
PART NUMBER
O 13"
LOT NUMBER
RECOMMENDED FOOTPRINT
A1 BALL LOCATION
8mm
Pin 2 Cathode
0.350 0.250
Pin 1 Cathode
8mm
0.700
NOTES:
4mm
FEED DIRECTION
0.350
1. TAPE AND REEL OUTLINE CONFORMS TO EIA-481 & EIA-541.
Pin 3 Anode
0.450
Data and specifications subject to change without notice. This product has been designed for Consumer Level. Qualification Standards can be found on IR's Web site.
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 TAC Fax: (310) 252-7309 Visit us at www.irf.com for sales contact information. 06/05
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