DF04S/77 Vishay, DF04S/77 Datasheet - Page 2

• Manufacturer Part Number: DF04S/77
• Description: RECTIFIER BRIDGE 1AMP 400V DFS
• Manufacturer: Vishay

Specifications of DF04S/77

• Voltage - Peak Reverse (max): 400V
• Current - Dc Forward (if): 1A
• Diode Type: Single Phase
• Speed: Standard Recovery >500ns, > 200mA (Io)
• Mounting Type: Surface Mount
• Package / Case: 4-SMD (DFS)
• Product: Single Phase Bridge
• Peak Reverse Voltage: 400 V
• Maximum Rms Reverse Voltage: 280 V
• Max Surge Current: 50 A
• Forward Voltage Drop: 1.1 V
• Maximum Reverse Leakage Current: 5 uA
• Maximum Operating Temperature: + 150 C
• Length: 8.51 mm
• Width: 6.5 mm
• Height: 3.3 mm
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 55 C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Reverse Recovery Time (trr): -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant, Lead free / RoHS Compliant
• Other names: DF04S/27; DF04S/27GITR; DF04S/27GITR; DF04S/54; DF04S/54GITR; DF04S/54GITR; DF04S/77GITR; DF04SGI TR; DF04SGITR; DF04SGITR

DF005S thru DF10S
Vishay General Semiconductor
Note:
(1) Measured at 1.0 MHz and applied reverse voltage of 4.0 V
Note:
(1) Units mounted on P.C.B. with 0.51 x 0.51" (13 x 13 mm) copper pads
RATINGS AND CHARACTERISTICS CURVES
(T
www.vishay.com
2
ELECTRICAL CHARACTERISTICS (T
PARAMETER
Maximum instantaneous
forward voltage drop per diode
Maximum DC reverse
current at rated DC blocking
voltage per diode
Typical junction
capacitance per diode
THERMAL CHARACTERISTICS (T
PARAMETER
Typical thermal resistance
ORDERING INFORMATION (Example)
PREFERRED P/N
DF06S-E3/45
DF06S-E3/77
A
= 25 °C unless otherwise noted)
1.0
0.5
0
Figure 1. Derating Curve Output Rectified Current
20
P.C.B. Mounted on
0.51 x 0.51" (13 x 13 mm)
Copper Pads
40
Ambient Temperature (°C)
60
(1)
UNIT WEIGHT (g)
(1)
80
[e-mail], [e-mail], [e-mail]
0.399
0.399
For technical questions within your region, please contact one of the following:
TEST CONDITIONS SYMBOL DF005S DF01S
1.0 A
T
T
100
A
A
= 25 °C
= 125 °C
120
60 Hz
Resistive or
Inductive Load
PREFERRED PACKAGE CODE
140
A
= 25 °C unless otherwise noted)
160
A
SYMBOL DF005S DF01S
= 25 °C unless otherwise noted)
R
R
V
C
I
θJA
θJL
R
F
J
45
77
Figure 2. Maximum Non-Repetitive Peak Forward Surge
60
50
40
30
20
10
0
BASE QUANTITY
1
DF02S
DF02S
1500
50
Number of Cycles at 60 Hz
DF04S
DF04S
500
1.1
5.0
25
40
15
Current Per Diode
1.0 Cycle
DF06S
DF06S
10
13" diameter paper tape and reel
DELIVERY MODE
T
Single Sine-Wave
Document Number: 88573
J
DF08S
DF08S
= 150 °C
Tube
Revision: 30-Jan-08
DF10S
DF10S
100
UNIT
UNIT
°C/W
µA
pF
V