TISP4070M3BJ THRU TISP4095M3BJ, TISP4125M3BJ THRU TISP4200M3BJ,
TISP4240M3BJ THRU TISP4400M3BJ
BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS
NOVEMBER 1997 - REVISED MARCH 1999
thermal characteristics
PARAMETER
TEST CONDITIONS
EIA/JESD51-3 PCB, I
T
= I
TSM(1000)
,
R
θJA
Junction to free air thermal resistance
T
A
= 25 °C, (see Note 7)
265 mm x 210 mm populated line card,
4-layer PCB, I
T
= I
TSM(1000)
, T
A
= 25 °C
NOTE
52
MIN
TYP
MAX
115
°C/W
UNIT
7: EIA/JESD51-2 environment and PCB has standard footprint dimensions connected with 5 A rated printed wiring track widths.
PARAMETER MEASUREMENT INFORMATION
+i
I
TSP
Quadrant I
Switching
Characteristic
I
TSM
I
T
V
T
I
H
V
(BO)
I
(BO)
-v
I
DRM
V
DRM
V
D
I
D
I
D
V
D
V
DRM
I
DRM
+v
I
(BO)
I
H
V
(BO)
V
T
I
T
I
TSM
Quadrant III
Switching
Characteristic
I
TSP
-i
PMXXAAB
Figure 1. VOLTAGE-CURRENT CHARACTERISTIC FOR T AND R TERMINALS
ALL MEASUREMENTS ARE REFERENCED TO THE R TERMINAL
PRODUCT
4
INFORMATION