SEMTECH_ELEC GF1B

GF1A THRU GF1M
SURFACE MOUNT GENERAL RECTIFIER
Reverse Voltage - 50 to 1000 V
Forward Current - 1 A
Features
• The plastic package carries UL flammability
classification 94V-0
• For surface mounted applications
• Low reverse leakage
• Built-in strain relief, ideal for automated placement
• High forward surge current capability
Mechanical Data
• Case: SMA (DO-214AC) Molded plastic body
• Terminals: Solder plated, solderable per MIL-STD-750,
method 2026
• Polarity: Color band denotes cathode end
• Mounting Position: Any
Maximum Ratings and Electrical Characteristics
Ratings at 25 OC ambient temperature unless otherwise specified. Single phase half-wave 60 Hz, resistive or
inductive load, For capacitive load current derate by 20%.
Parameter
Symbol
GF1A
GF1B
GF1D
GF1G
GF1J
GF1K
GF1M
Unit
Maximum Repetitive Peak Reverse Voltage
VRRM
50
100
200
400
600
800
1000
V
Maximum RMS Voltage
VRMS
35
70
140
280
420
560
700
V
Maximum DC Blocking Voltage
VDC
50
100
200
400
600
800
1000
V
Maximum Average Forward Rectified Current at TL=110 OC
I(AV)
1
A
IFSM
30
A
VF
1.1
V
Peak Forward Surge Current 8.3 ms Single Half Sine-Wave
Superimposed on Rated Load (JEDEC method)
Maximum Instantaneous Forward Voltage at 1 A
Maximum DC Reverse Current at Rated
TA = 25 C
DC Blocking Voltage
TA = 100 OC
Typical Junction Capacitance
Typical Thermal Resistance
O
1)
2)
Operating Junction and Storage Temperature Range
1)
2)
IR
5
µA
50
CJ
15
RθJA
75
TJ, Tstg
- 65 to + 175
pF
C/W
O
C
O
Measured at 1 MHz and applied reverse voltage of 4 V.
P.C.B mounted with 0.2 X 0.2" (5 X 5 mm) copper pad areas.
SEMTECH ELECTRONICS LTD.
®
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
Dated : 14/04/2008 C
GF1A THRU GF1M
SEMTECH ELECTRONICS LTD.
®
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
Dated : 14/04/2008 C