1N4934 Taiwan Semiconductor, 1N4934 Datasheet
1N4934
Manufacturer Part Number
1N4934
Description
Rectifiers Vr/100V Io/1A T/R
Manufacturer
Taiwan Semiconductor
Datasheet
1.1N4935.pdf
(2 pages)
Specifications of 1N4934
Product
Fast Recovery Rectifier
Configuration
Single
Reverse Voltage
100 V
Forward Voltage Drop
1.2 V
Recovery Time
200 ns
Forward Continuous Current
1 A
Max Surge Current
30 A
Reverse Current Ir
5 uA
Mounting Style
Through Hole
Maximum Operating Temperature
+ 150 C
Minimum Operating Temperature
- 65 C
Package / Case
DO-41
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
R0
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
1N4934
Manufacturer:
LRC/乐山
Quantity:
20 000
Company:
Part Number:
1N4934-T
Manufacturer:
DIO
Quantity:
20 000
Part Number:
1N4934-T
Manufacturer:
DIODES/美台
Quantity:
20 000
Company:
Part Number:
1N4934G
Manufacturer:
ON Semiconductor
Quantity:
15 200
Part Number:
1N4934G
Manufacturer:
LRC/乐山
Quantity:
20 000
Company:
Part Number:
1N4934GP
Manufacturer:
VISHAY
Quantity:
150 000
Part Number:
1N4934S
Manufacturer:
LRC/乐山
Quantity:
20 000
Features
Mechanical Data
Maximum Ratings and Electrical Characteristics
Rating at 25
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
.375 (9.5mm) Lead Length @T
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated Load
(JEDEC method )
Maximum Instantaneous Forward Voltage
@ 1.0A
Maximum DC Reverse Current @ T
at Rated DC Blocking Voltage @ T
Maximum Reverse Recovery Time ( Note 1 )
Typical Junction Capacitance
Typical Thermal Resistance
Operating Temperature Range
Storage Temperature Range
Notes:
Type Number
lengths at 5 lbs., (2.3kg) tension
High efficiency, Low VF
High current capability
High reliability
High surge current capability
Low power loss.
Cases: Molded plastic
Epoxy: UL 94V-0 rate flame retardant
Lead: Pure tin plated, Lead free., solderable
per MIL-STD-202, Method 208 guaranteed
Polarity: Color band denotes cathode end
High temperature soldering guaranteed:
260
Weight: 0.34gram
o
C/10 seconds/.375”,(9.5mm) lead
1. Reverse Recovery Test Conditions: IF=1.0A, VR=30V, di/dt=50A/uS, Irr=10% IRM for
2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.
3. Mount on Cu-Pad Size 5mm x 5mm on P.C.B.
Measurement of trr
o
C ambient temperature unless otherwise specified.
A
( Note 2 )
= 50
A
A
=125
=25
o
C
o
o
C
C
.
Symbol
V
V
I
R
V
I
T
FSM
(AV)
Trr
V
RRM
RMS
Cj
I
T
θJA
STG
DC
R
F
J
4933
1N
50
35
50
1.0 AMP. Fast Recovery Rectifiers
Dimensions in inches and (millimeters)
4934
100
100
1N
70
-65 to +150
-65 to +150
1N4933 - 1N4937
4935
200
140
200
150
200
1.0
1.2
5.0
1N
30
10
65
DO-41
4936
400
280
400
1N
4937
600
420
600
1N
Version: A06
Units
o
C/W
uA
uA
nS
pF
o
o
V
V
V
A
A
V
C
C
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1N4934 Summary of contents
Page 1
Features High efficiency, Low VF High current capability High reliability High surge current capability Low power loss. Mechanical Data Cases: Molded plastic Epoxy: UL 94V-0 rate flame retardant Lead: Pure tin plated, Lead free., solderable per MIL-STD-202, Method 208 guaranteed ...
Page 2
RATINGS AND CHARACTERISTIC CURVES (1N4933 THRU FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE 1.0 RESISTIVE OR 0.75 INDUCTIVE LOAD 0.5 0.25 0.375" (9.5mm) LEAD LENGTH 100 125 o AMBIENT TEMPERATURE FIG.3- MAXIMUM NON-REPETITIVE PEAK FORWARD ...