BY251GP Vishay, BY251GP Datasheet - Page 2

• Manufacturer Part Number: BY251GP
• Description: By251gp Thru By255gp - Vishay Diodes
• Manufacturer: Vishay

BY251GP thru BY255GP
Vishay General Semiconductor
Note:
(1) Thermal resistance from junction to ambient and from junction to lead at 0.375" (9.5 mm) lead length, P.C.B. mounted
Note:
(1) Automotive grade AEC Q101 qualified
RATINGS AND CHARACTERISTICS CURVES
(T
www.vishay.com
2
ELECTRICAL CHARACTERISTICS (T
PARAMETER
Maximum instantaneous
forward voltage
Maximum reverse current at
rated DC blocking voltage
Typical reverse recovery time
Typical junction capacitance
THERMAL CHARACTERISTICS (T
PARAMETER
Typical thermal resistance
ORDERING INFORMATION (Example)
PREFERRED P/N
BY253GP-E3/54
BY253GP-E3/73
BY253GPHE3/54
BY253GPHE3/73
A
= 25 °C unless otherwise noted)
4.0
3.0
2.0
1.0
0
0
10 mm Lead Length
Figure 1. Forward Current Derating Curve
25
(1)
(1)
Ambient Temperature (°C)
50
UNIT WEIGHT (g)
(1)
75
[e-mail], [e-mail], [e-mail]
For technical questions within your region, please contact one of the following:
1.28
1.28
1.28
1.28
3.0 A
I
I
4.0 V, 1 MHz
TEST CONDITIONS
F
rr
100
= 0.5 A, I
= 0.25 A
60 Hz
Resistive or
Inductive Load
125
T
A
R
= 25 °C
= 1.0 V,
PREFERRED PACKAGE CODE
150
A
= 25 °C unless otherwise noted)
175
A
= 25 °C unless otherwise noted)
SYMBOL BY251GP BY252GP BY253GP BY254GP BY255GP
SYMBOL BY251GP BY252GP BY253GP BY254GP BY255GP
R
R
V
C
I
t
θJA
θJL
R
54
73
54
73
rr
F
J
Figure 2. Maximum Non-Repetitive Peak Forward Surge Current
1000
100
10
BASE QUANTITY
1
1400
1000
1400
1000
Number of Cycles at 60 Hz
1.1
5.0
3.0
40
20
10
T
10 ms Single Half Sine-Wave
J
10
13" diameter paper tape and reel
13" diameter paper tape and reel
= T
J
Max.
Ammo pack packaging
Ammo pack packaging
DELIVERY MODE
Document Number: 88541
Revision: 04-Apr-08
100
°C/W
UNIT
UNIT
µA
pF
µs
V