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Details, datasheet, quote on part number:6CWQ04F
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Datasheet text preview:
PD-2.313 rev. A 12/97
6CWQ03F 6CWQ04F
SCHOTTKY RECTIFIER 6.6 Amp
Major Ratings and Characteristics Characteristics
I F(AV) Rectangular waveform VRRM I FSM @ tp = 5 µs sine VF TJ @ 3 Apk, TJ = 25°C (per leg) 30/40 470 0.55 V A V
Description/Features Units
A The 6CWQ..F surface mount, center tap, Schottky rectifier has been designed for applications requiring low forward drop and small foot prints on PC boards. Typical applications are in disk drives, switching power supplies, converters, freewheeling diodes, battery charging, and reverse battery protection. Popular D-PAK outline Center tap configuration Small foot print, surface mountable Low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability
6CWQ..F
6.6
- 40 to 125
°C
CASE STYLE AND DIMENSIONS
D - PAK Outline (Similar to TO-252AA) Dimensions in millimeters and inches
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1
6CWQ03F, 6CWQ04F
PD-2.313 rev. A 12/97
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V)
6CWQ03F
30
6CWQ04F
40
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward Current * See Fig. 5 IFSM Max. Peak One Cycle Non-Repetitive Surge Current (Per Leg) * See Fig. 7 470 42 A 5µs Sine or 3µs Rect. pulse 10ms Sine or 6ms Rect. pulse Following any rated load condition and with rated V RRMapplied
6CWQ..F Units
6.6 A
Conditions
50% duty cycle @ TC = 97 °C, rectangular wave form
Electrical Specifications
Parameters
VFM Max. Forward Voltage Drop (Per Leg) * See Fig. 1 (1)
6CWQ..F Units
0.55 0.71 0.50 0.63 3 20 180 5.0 10,000 V V V V mA mA pF nH V/ µs @ 3A @ 6A @ 3A @ 6A
Conditions
T J = 25 °C TJ = 125 °C VR = rated VR
IRM CT LS
Max. Reverse Leakage Current (Per Leg) * See Fig. 2 (1) Typical Junction Capacitance (Per Leg) Typical Series Inductance (Per Leg)
TJ = 25 °C TJ = 125 °C
VR = 5VDC , (test signal range 100Khz to 1Mhz) 25°C Measured lead to lead 5mm from package body
dv/dt Max. Voltage Rate of Change (Rated VR)
(1) Pulse Width < 300µs, Duty Cycle <2%
Thermal-Mechanical Specifications
Parameters
TJ Tstg Max. Junction Temperature Range Max. Storage Temperature Range
6CWQ..F Units
-40 to 125 -40 to 125 5.0 80 0.3 (0.01) °C °C
Conditions
RthJC Max. Thermal Resistance Junction to Case RthJA Max. Thermal Resistance Junction to Ambient wt Approximate Weight Case Style
°C/W DCoperation
* See Fig. 4
°C/W DCoperation PC Board mounted print land = 20x20mm g (oz.) Similar to TO-252AA
D - PAK
2
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6CWQ03F, 6CWQ04F
PD-2.313 rev. A 12/97
10 0
10 0 1 0 R v rs C r e t - I ( A e e e ur n m) R 1 . 1 5° 0C .1 0 .0 01 .0 0 01 0 2° 5C
T =1 5 C 2° J 1 0C 0° 7° 5C
In ta ta e u F r a dC r e t - I ( ) s n n o s ow r ur n A F
1 0
5
1 0
1 5
2 0
2 5
3 0
3 5
4 0
R v r eV lt g - V ( ) e es o a e R V
T =1 5 C 2° J T= 2 ° 5C J 1
J n tio C p cta c - C ( F u c n a a i ne p) T
Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg)
10 00
T =2 ° 5C J
10 0
.1 .1 .2 .3 . 4. 5. 6. 7 .8 .9
1 11 1 2 1 3 . . .
1 0 0
5
11223344 05050505 R v r eV lta e- V (V e es o g R)
F r a dV lt g Do - V ( ) ow r o a e r p V F M
Fig. 1 - Max. Forward Voltage Drop Characteristics (PerLeg)
1 0 T e m l I p d n e- Z h r a me a c (° / ) CW th C J D=05 .0 D=03 .3 D=02 .5 D=01 .7 D=00 .8 .1
Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg)
1
PM D
t 1 t2 N te : os 1 D tyfa to D= t1/ t2 .u cr Sn le P ls ig ue (T e m l R ss a c ) h r a ei t n e 2 P a T =P x Z . ek +T JD M th C C J .1 1 1 0 10 0
.1 0 . 00 001
.0 0 01
.0 1 0
.1 0
t1, R c a g la P ls D r to (S c n s e t n u r u e u ai n e o d )
Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg)
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3
6CWQ03F, 6CWQ04F
PD-2.313 rev. A 12/97
10 3 Alo a leC s T m e a ue -(° ) l wb ae e p r t r C Rt J ( C =50 CW .°/ hCD ) 15 2
3 25 . D=00 .8 D=01 .7 D=02 .5 D=03 .3 .0 2 D=05 D C R SLm M i it 1 . 5 0 0 .5 1 15 2 25 3 35 4 45 5 . . . . A e a eF r a dC rr n - I v r g ow r u e t FA ) (V () A
10 2 D C 15 1
A ea e P w r L s - ( ats v r g o e o s Wt )
15 .
10 1 0
1
2
3
4
5
A e a eF rw rdC rr n - IFA ) (A vrg o a uet (V )
Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg)
Fig. 6 - Forward Power Loss Characteristics (PerLeg)
1 0 00 (A) No n-Re pe titive Surge Current - I
FSM
10 0
At Any Rated Load Condition And With Rated V Applied RR M Following Surge 10 10 100 1 00 0 1 00 0 0
Squa re Wave Pulse Duration - t p (microsec)
Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg)
4
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