UF4004/1 Vishay Semiconductors, UF4004/1 Datasheet - Page 2

• Manufacturer Part Number: UF4004/1
• Description: Rectifiers Vr/400V Io/1A BULK
• Manufacturer: Vishay Semiconductors

Specifications of UF4004/1

• Product Category: Rectifiers
• Product: Ultra Fast Recovery Rectifiers
• Configuration: Single
• Reverse Voltage: 400 V
• Forward Voltage Drop: 1 V
• Recovery Time: 50 ns
• Forward Continuous Current: 1 A
• Max Surge Current: 30 A
• Reverse Current Ir: 10 uA
• Mounting Style: Through Hole
• Package / Case: DO-204AL
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 55 C
• Factory Pack Quantity: 5000

UF4001 thru UF4007
Vishay General Semiconductor
Note:
(1) Pulse test: 300 µs pulse width, 1 % duty cycle
Note:
(1) Thermal resistance from junction to ambient at 0.375" (9.5 mm) lead length
RATINGS AND CHARACTERISTICS CURVES
(T
www.vishay.com
2
ELECTRICAL CHARACTERISTICS (T
PARAMETER
Maximum
instantaneous
forward voltage
Maximum DC reverse
current at rated DC
blocking voltage
Maximum reverse
recovery time
Typical junction
capacitance
THERMAL CHARACTERISTICS (T
PARAMETER
Typical thermal resistance
ORDERING INFORMATION (Example)
PREFERRED P/N
UF4007-E3/54
UF4007-E3/73
A
= 25 °C unless otherwise noted)
1.0
0.5
Figure 1. Maximum Forward Current Derating Curve
0
20
40
(1)
Ambient Temperature (°C)
60
TEST CONDITIONS
at 1.0 A
T
T
I
I
at 4.0 V, 1 MHz
F
rr
UNIT WEIGHT (g)
A
A
= 0.5 A, I
(1)
= 0.25 A
80
= 25 °C
= 100 °C
0.33
0.34
100
R
= 1.0 A,
Resistive or
Inductive Load
0.375" (9.5 mm)
Lead Length
120
140
SYMBOL
SYMBOL
PREFERRED PACKAGE CODE
A
R
R
V
C
I
t
θJA
θJL
R
rr
160
= 25 °C unless otherwise noted)
F
J
A
= 25 °C unless otherwise noted)
UF4001
UF4001
54
73
UF4002
UF4002
Figure 2. Maximum Non-Repetitive Peak Forward Surge Current
1.0
50
5.0
UF4003
UF4003
30
25
20
15
10
0
BASE QUANTITY
1
5500
3000
UF4004
UF4004
60
15
10
50
17
Number of Cycles at 60 Hz
UF4005
UF4005
T
8.3 ms Single Half Sine-Wave
A
= 55 °C
13" diameter paper tape and reel
10
Ammo pack packaging
UF4006
UF4006
DELIVERY MODE
Document Number: 88755
1.7
75
Revision: 20-Aug-07
UF4007
UF4007
100
UNIT
UNIT
°C/W
µA
ns
pF
V