VS-21DQ04TB Vishay, VS-21DQ04TB Datasheet - Page 2

• Manufacturer Part Number: VS-21DQ04TB
• Description: Schottky (Diodes & Rectifiers) 2.0 Amp 40 Volt
• Manufacturer: Vishay

Specifications of VS-21DQ04TB

• Product: Schottky Diodes
• Peak Reverse Voltage: 40 V
• Forward Continuous Current: 2 A
• Max Surge Current: 420 A
• Configuration: Single
• Forward Voltage Drop: 0.55 V
• Maximum Reverse Leakage Current: 500 uA
• Operating Temperature Range: - 40 C to + 150 C
• Mounting Style: Through Hole
• Package / Case: DO-204AL
• Lead Free Status / Rohs Status: Details

Document Number: 93279
21DQ04
Bulletin PD-20707 rev. D 11/04
(1) Pulse Width < 300µs, Duty Cycle <2%
Thermal-Mechanical Specifications
Electrical Specifications
Voltage Ratings
Absolute Maximum Ratings
V
I
C
L
T
T
R
R
wt
(*) dPtot
I
I
E
I
V
V
RM
F(AV)
FSM
AR
S
FM
J
stg
T
thJA
thJL
AS
R
RWM
dTj
Parameters
Max. Forward Voltage Drop
Max. Reverse Leakage Current
Typical Junction Capacitance
Typical Series Inductance
Parameters
Part number
Max. DC Reverse Voltage (V)
Max. Working Peak Reverse Voltage (V)
Max. Junction Temperature Range (*)
Max. Storage Temperature Range
Max. Thermal Resistance Junction
to Ambient
Typical Thermal Resistance Junction
to Lead
Approximate Weight
Case Style
Max. Average Forward Current
* See Fig. 4
Max. Peak One Cycle Non-Repetitive
Surge Current * See Fig. 6
Non-Repetitive Avalanche Energy
Repetitive Avalanche Current
Parameters
<
Rth( j-a)
1
thermal runaway condition for a diode on its own heatsink
(1)
(1)
21DQ04
0.49
0.60
0.42
0.56
0.01
Typ.
5.2
21DQ04
0.33(0.012) g (oz.)
420
DO-204AL(DO-41)
5.0
-40 to 150
-40 to 150
1.0
21DQ04 Units
70
130
2
8.0
100
25
Max.
0.55
0.65
0.62
0.50
0.5
10
Units
mJ
A
A
A
Units
°C/W DC operation
°C/W DC Operation (* See Fig. 4)
mA
mA
°C
°C
nH
pF
V
V
V
V
50% duty cycle @ T
5µs Sine or 3µs Rect. pulse
10ms Sine or 6ms Rect. pulse
T
Current decaying linearly to zero in 1 µsec
Frequency limited by T
J
Without cooling fin
@ 2A
@ 4A
@ 2A
@ 4A
T
T
V
= 25 °C, I
Measured lead to lead 5mm from package body
J
J
R
= 25 °C
= 125 °C
= 5V
DC
AS
Conditions
(test signal range 100Khz to 1Mhz) 25°C
Conditions
Conditions
= 1.0 Amps, L = 10 mH
V
T
T
21DQ04
J
J
R
C
= 25 °C
= 125 °C
= rated V
= 112°C, rectangular wave form
J
40
max. V
A
R
Following any rated
load condition and with
rated V
= 1.5 x V
www.vishay.com
RRM
R
typical
applied
2