DIOTEC ELECTRONICS CORP.
18020 Hobart Blvd., Unit B
Gardena, CA 90248 U.S.A
Tel.: (310) 767-1052 Fax: (310) 767-7958
Data Sheet No. FRWB-150-1B
1.5 AMP SOFT RECOVERY FAST SWITCHING BRIDGE RECTIFIERS
FEATURES
MECHANICAL SPECIFICATION
A
TRUE SOFT RECOVERY CHARACTERISTIC WITH
NO RINGING, SPIKES, or OVERSHOOT
HIGH FREQUENCY: 250 kHz
FAST RECOVERY: 100nS - 150nS
UNMATCHED PERFORMANCE - Minimal RFI/EMI
Reduced Power Losses, Extremely Cool Operation
Increased Power Supply Efficiency
VOID FREE Vacuum Die Soldering For Maximum
Mechanical Strength And Heat Dissipation
(Solder Voids: Typical < 2%, Max. < 10% of Die Area)
Proprietary Junction Passivation For Superior
Reliability and Performance
Wide Range of Applications: Motor Speed Controllers,
Inverters, Converters, Choppers, Power Supplies, etc.
D
L
One (1)
Lead
(+)
L1
Three (3)
Leads
B
B1
B1
+
AC
AC
UL RECOGNIZED - FILE #E141956
RoHS COMPLIANT
MECHANICAL DATA
Case: Molded Epoxy, U/L Flammability Rating 94V-0
Terminals: Round silver plated pins
Soldering: Per MIL-STD 202 Method 208 guaranteed
Polarity: Marked on case
Mounting Position: Any
Weight: 0.04 Ounces (1.1 Grams)
-
MILLIMETERS
SYM
MIN
A
B
B1
D
L
L1
8.6
0.76
4.6
5.1
30.5
25.4
MAX
8.89
0.81
5.6
5.6
n/a
n/a
INCHES
MIN
0.340
0.030
0.180
0.200
1.20
1.0
MAX
0.350
0.032
0.220
0.220
n/a
n/a
MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS
Ratings at 25 °C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive loads, derate current by 20%.
PARAMETER (TEST CONDITIONS)
Series Number
Maximum DC Blocking Voltage
Maximum RMS Voltage
Maximum Peak Recurrent Reverse Voltage
Average Forward Rectified Current @ T
A
= 25 C
Peak Forward Surge Current. Single Half-Sine Wave
o
o
SYMBOL
RATINGS
FWB
FWB
FWB
150-S 151-S 152-S
FWB
FWB
154-S 156-S
400
280
400
1.5
50
1.25
1.2
0.10
150
15
-55 to +175
600
420
600
FWB
158-S
800
560
800
UNITS
V
RM
V
RMS
V
RRM
I
O
I
FSM
V
FM
@ T
A
=
25 C
o
o
50
35
50
100
70
100
200
140
200
VOLTS
AMPS
Superimposed on Rated Load (JEDEC Method). T
J
= 125 C
Maximum Forward Voltage (Per Diode) at 1 Amp DC
Maximum Average DC Reverse Current At Rated
DC Blocking Voltage)
Maximum Reverse Recovery Time
Typical Thermal Resistance, Junction to Case
Junction Operating and Storage Temperature Range
VOLTS
@ T
A
= 125 C
I
RM
T
RR
R
G
JL
T
J,
T
STG
m
A
mA
nS
°C/W
°C
3.01 06fdb
F7
Wireless Connectivity
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