1
SEPTEMBER 2001 - REVISED FEBRUARY 2003
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
TISP3xxxT3BJ Overvoltage Protector Series
TISP3070T3BJ THRU TISP3395T3BJ
DUAL BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS
Description
Dual High Current Protectors in a Space Efficient Package
- 2 x 100 A 10/560 Current Rating
- Modified 3-pin SMB (DO-214AA) Package
50 % Space Saving over Two SMBs
- Y Configurations with Two SMB Packages
2 x 80 A, 10/1000 .................... TISP3xxxT3BJ + TISP4xxxJ1BJ
2 x 100 A, 10/700 ................... TISP3xxxT3BJ + TISP4xxxH3BJ
Ion-Implanted Breakdown Region
- Precise and Stable Voltage
- Low Voltage Overshoot under Surge
These dual bidirectional thyristor devices protect central office, access and customer premise equipment against overvoltages on the telecom
line. The TISP3xxxT3BJ is available in a wide range of voltages and has an 80 A 10/1000 current rating. These protectors have been specified
mindful of the following standards and recommendations: GR-1089-CORE, TIA/EIA-IS-968, UL 60950, EN 60950, IEC 60950, ITU-T K.20, K.21
and K.45. The TISP3350T3BJ meets the FCC Part 68 “B” ringer voltage requirement (VDRM = ±275 V). Housed in a 3-pin modified SMB
(DO-214AA) package, the TISP3xxxT3BJ range is space efficient solution for protection designs of 80 A or less which use multiple SMBs.
These devices allow signal voltages, without clipping, up to the maximum off-state voltage value, VDRM, see Figure 1. Voltages above VDRM are
limited and will not exceed the breakover voltage, V(BO), level. If sufficient current flows due to the overvoltage, the device switches into a low-
voltage on-state condition, which diverts the current from the overvoltage through the device. When the diverted current falls below the
holding current, IH, level the device switches off and restores normal system operation.
How to Order
Device Symbol
SMB Package (Top View)
Rated for International Surge Wave Shapes
Device VDRM
V
V(BO)
V
TISP3070T3 58 70
TISP3080T3 65 80
TISP3095T3 75 95
TISP3115T3 90 115
TISP3125T3 100 125
TISP3145T3 120 145
TISP3165T3 135 165
TISP3180T3 145 180
TISP3200T3 155 200
TISP3219T3 180 219
TISP3250T3 190 250
TISP3290T3 220 290
TISP3350T3 275 350
TISP3395T3 320 395
MDXXCJA
1
32
3
(T or R)
SD3TAA
1
(T or R)
2
(G)
Wave Shape Standard IPPSM
A
2/10 GR-1089-CORE 250
8/20 IEC 61000-4-5 250
10/160 TIA/EIA-IS-968 (FCC Part 68) 150
10/700 ITU-T K.20/.21/.45 120
10/560 TIA/EIA-IS-968 (FCC Part 68) 100
10/1000 GR-1089-CORE 80
Devic e Packag e Carrier Orde r As
TISP3xxxT3BJ BJ (3-pin modified SMB/DO-214AA J-Bend) R (Embossed Tape Reeled) TISP3xxxT3BJR
Insert xxx value corresponding to protectio n voltages of 070, 080, 095, 115, etc.
............................................ UL Recognized Components