1N4305, 1N4454.aspx?ext=

1N4305, 1N4454
SWITCHING RECTFIERS
High-reliability discrete products
and engineering services since 1977
FEATURES


Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.
Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix.
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
WIV
50
V
Average rectified current
IO
100
mA
Forward current steady state
IF
300
mA
Recurrent peak forward current
if
400
mA
if(surge)
1.0
4.0
A
Power dissipation
Maximum total dissipation
Linear derating factor (from 25°C)
PD
500
3.33
mW
mW/°C
Storage temperature range
Tstg
-65 to +200
°C
Maximum junction temperature
TJ
+175
°C
Lead temperature
TL
+260
°C
Maximum working inverse voltage
Peak forward surge current
Pulse width = 1.0s
Pulse width = 1.0µs
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified)
Characteristic
Symbol
Min
Max
Unit
Test Condition
0.610
0.550
0.505
0.700
0.710
0.650
0.575
1.000
0.850
IR
-
0.1
100
µA
VR = 50V
VR = 50V, TA = 150°C
BV
75
-
V
IR = 5.0µA
-
2.0
Forward voltage
VF
1N4454
1N4305
Reverse current
Breakdown voltage
Reverse recovery time
1N4305
V
IF = 2.0mA
IF = 1.0mA
IF = 250µA
IF = 10mA
IF = 10mA
(1)
trr
1N4305
1N4454
IF = 10mA, VR = 6.0V, RL = 100Ω
ns
-
4.0
4.0
IF = IR = 10mA, VR = 1.0V RL = 100Ω
IF = IR = 10mA, VR = 1.0V RL = 100Ω
Capacitance
C
-
2.0
pF
VR = 0, f = 1.0MHz
Rectification efficiency(2)
RE
45
-
%
f = 1.0MHz
Typical forward voltage temperature coefficient
ΔVF/°C
3.0
mV/°C
Note 1: Recovery to 1.0mA
Note 2: Rectification efficiency is defined as the ratio of dc load voltage to peak rf input voltage to the detector circuit, measured with 2.0V rms input to the circuit. Load resistance 5.0Ω, load
capacitance 20pF.
Rev. 20121218
High-reliability discrete products
and engineering services since 1977
1N4305, 1N4454
SWITCHING RECTFIERS
MECHANICAL CHARACTERISTICS
Case
DO-35
Marking
Body painted, alpha numeric
Normal polarity
Cathode band
Rev. 20121218