TISP7015D
TRIPLE ELEMENT THYRISTOR OVERVOLTAGE PROTECTORS
Copyright © 2001, Power Innovations Limited, UK
JULY 2000 – REVISED DECEMBER 2001
THREE TERMINAL VERY LOW VOLTAGE PROTECTION
G
Ion-Implanted Breakdown Region
- Precise and Stable Voltage
DEVICE
‘7015D
V
DRM
V
8
V
(BO)
V
15
D PACKAGE
(TOP VIEW)
T1
NC
NC
T2
1
2
3
4
8
7
6
5
NC
NC
G
NC
MD7XAJ
G
Protection for signal, data and control lines
- ISDN
- T1/E1
- RS232 & RS485
Low Capacitance .........................40 pF max.
Rated for International Surge Wave Shapes
WAVE SHAPE
8/20
10/700
10/1000
STANDARD
IEC 61000-4-5
ITU-T K.20/45/21
GR-1089-CORE
I
PPSM
A
150
40
30
NC - No internal connection
device symbol
T1
T2
G
G
SD7XAD
G
description
The TISP7015D is a 3-point overvoltage protector designed for protecting against metallic (differential mode)
and simultaneous longitudinal (common mode) impulses.
These devices are designed to limit overvoltages between signal, data and control port conductors,
connected to terminals T1 and T2, and a protective ground, G. Each terminal pair has a symmetrical voltage-
triggered bidirectional thyristor characteristic (Figure 1). Overvoltages are initially clipped by breakdown
clamping until the voltage rises to the breakover level, which causes the device to crowbar into a low-voltage
on state. This low-voltage on state causes the current resulting from the overvoltage to be safely diverted
through the device. The device switches off when the diverted current falls below the holding current value.
Terminals marked NC do not have any internal connections and may be left floating or tied to some circuit
point.
HOW TO ORDER
DEVICE
TISP7015D
PACKAGE
D, Small-outline
CARRIER
TAPE AND REEL
TUBE
ORDER #
TISP7015DR
TISP7015D
PRODUCT
INFORMATION
A Bourns Company
Information is current as of publication date. Products conform to specifications in accordance
with the terms of Power Innovations standard warranty. Production processing does not
necessarily include testing of all parameters.
1
TISP7015D
TRIPLE ELEMENT THYRISTOR OVERVOLTAGE PROTECTORS
JULY 2000 – REVISED DECEMBER 2001
absolute maximum ratings, T
A
= 25 °C (unless otherwise noted)
RATING
Repetitive peak off-state voltage
Non-repetitive peak pulse current (see Notes 1 and 2)
8/20 (IEC 61000-4-5, clause 7.2, R = 0, combination wave generator)
5/310 (ITU-T recommendation K.44, 10/700 generator used for K.20/45/21)
10/1000 (Telcordia GR-1089-CORE, 10/1000 voltage wave shape)
Non-repetitive peak on-state current (see Notes 1, 2 and 3)
50/60 Hz, 1 s
Junction temperature
Storage temperature range
SYMBOL
V
DRM
VALUE
±8
150
40
30
4
-40 to +150
-65 to +150
UNIT
V
I
PPSM
A
I
TSM
T
J
T
stg
A
°C
°C
NOTES: 1. Initially the TISP7015D must be in thermal equilibrium at the specified T
A
. The surge may be repeated after the TISP7015D
returns to its initial conditions.
2. These non-repetitive rated currents are peak values of either polarity.
3. Total return current, I
G
, value.
electrical characteristics for any terminal pair, T
A
= 25 °C (unless otherwise noted)
I
DRM
V
(BO)
I
(BO)
V
T
I
H
I
D
C
off
NOTE
PARAMETER
Repetitive peak off-
state current
Breakover voltage
Breakover current
On-state voltage
Holding current
Off-state current
Off-state capacitance
TEST CONDITIONS
V
D
= ±V
DRM
dv/dt = ±250 V/ms, R
SOURCE
= 300
Ω
dv/dt = ±250 V/ms, R
SOURCE
= 300
Ω
I
T
= ±5 A, t
W
= 100 µs
I
T
= ±5 A, di/dt = +/-30 mA/ms
V
D
= ±0.85V
DRM
, T
A
= 85 °C
f = 1 MHz, V
d
= 30 mV rms, V
D
= 0, (see Note 4)
MIN
TYP
MAX
±4
±15
±100
±4
±30
32
±10
40
UNIT
µA
V
mA
V
mA
µA
pF
4: Three-terminal guarded measurement, unmeasured terminal voltage bias is zero.
thermal characteristics
PARAMETER
R
θ
JA
Junction to free air thermal resistance
TEST CONDITIONS
P
tot
= 0.8 W, T
A
= 25 °C, 5 cm
2
, FR4 PCB
MIN
TYP
MAX
160
UNIT
°C/W
PRODUCT
2
INFORMATION
TISP7015D
TRIPLE ELEMENT THYRISTOR OVERVOLTAGE PROTECTORS
JULY 2000 – REVISED DECEMBER 2001
PARAMETER MEASUREMENT INFORMATION
+i
I
TSP
Quadrant I
Switching
Characteristic
I
TSM
V
(BO)
I
H
I
DRM
-v
V
DRM
I
DRM
V
D
I
D
I
D
V
D
V
DRM
+v
I
(BO)
I
(BO)
I
H
V
(BO)
I
TSM
Quadrant III
Switching
Characteristic
I
TSP
-i
PM4AC
Figure 1. VOLTAGE-CURRENT CHARACTERISTIC FOR ANY TERMINAL PAIR
PRODUCT
INFORMATION
3
TISP7015D
TRIPLE ELEMENT THYRISTOR OVERVOLTAGE PROTECTORS
JULY 2000 – REVISED DECEMBER 2001
MECHANICAL DATA
D008
plastic small-outline package
This small-outline package consists of a circuit mounted on a lead frame and encapsulated within a plastic
compound. The compound will withstand soldering temperature with no deformation, and circuit performance
characteristics will remain stable when operated in high humidity conditions. Leads require no additional
cleaning or processing when used in soldered assembly.
D008
5,00 (0.197)
4,80 (0.189)
8
7
6
5
8-pin Small Outline Microelectronic Standard
Package MS-012, JEDEC Publication 95
6,20 (0.244)
5,80 (0.228)
INDEX
4,00 (0.157)
3,81 (0.150)
1
2
3
4
1,75 (0.069)
1,35 (0.053)
7° NOM
3 Places
0,50 (0.020)
x 45°NOM
0,25 (0.010)
5,21 (0.205)
4,60 (0.181)
0,203 (0.008)
0,102 (0.004)
0,79 (0.031)
0,28 (0.011)
Pin Spacing
1,27 (0.050)
(see Note A)
6 Places
0,51 (0.020)
0,36 (0.014)
8 Places
0,229 (0.0090)
0,190 (0.0075)
7° NOM
4 Places
4° ± 4°
1,12 (0.044)
0,51 (0.020)
ALL LINEAR DIMENSIONS ARE IN MILLIMETERS AND PARENTHETICALLY IN INCHES
MDXXAAC
NOTES: A.
B.
C.
D.
Leads are within 0,25 (0.010) radius of true position at maximum material condition.
Body dimensions do not include mold flash or protrusion.
Mold flash or protrusion shall not exceed 0,15 (0.006).
Lead tips to be planar within ±0,051 (0.002).
PRODUCT
4
INFORMATION
TISP7015D
TRIPLE ELEMENT THYRISTOR OVERVOLTAGE PROTECTORS
JULY 2000 – REVISED DECEMBER 2001
MECHANICAL DATA
D008
tape dimensions
D008 Package (8-pin Small Outline) Single-Sprocket Tape
4,10
3,90
8,10
7,90
2,05
1,95
1,60
1,50
0,40
0,8 MIN.
5,60
5,40
12,30
11,70
6,50
6,30
Carrier Tape
Embossment
ø 1,5 MIN.
0 MIN.
Direction of Feed
2,2
2,0
Cover
Tape
ALL LINEAR DIMENSIONS IN MILLIMETERS
NOTES: A. Taped devices are supplied on a reel of the following dimensions:-
Reel diameter:
Reel hub diameter:
Reel axial hole:
B. 2500 devices are on a reel.
330 +0,0/-4,0 mm
100 ±2,0 mm
13,0 ±0,2 mm
MDXXATB
PRODUCT
INFORMATION
5
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